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Results for "

indole

" in MedChemExpress (MCE) Product Catalog:

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Click Chemistry

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W001132

*Indole* 1 Publications Verification	Endogenous Metabolite	Infection
Indole is an aromatic, heterocyclic, organic compound which widely distributed in the natural environment and can be produced by a variety of bacteria. Indole regulates various aspects of bacterial physiology, including spore formation, plasmid stability, resistance to drugs, biofilm formation, and virulence as an intercellular signal molecule .

HY-W001132S4

Indole-d7	Endogenous Metabolite	Metabolic Disease
Indole-d₇ is the deuterium labeled Indole[1]. Indole is an endogenous metabolite.

HY-W001132S1

Indole-13C	Endogenous Metabolite	Metabolic Disease
Indole- ¹³C is the ¹³C labeled Indole[1]. Indole is an endogenous metabolite.

HY-W016784

Indole-3-acetamide 1 Publications Verification	Endogenous Metabolite	Others
Indole-3-acetamide is a biosynthesis intermediate of indole-3-acetic acid (HY-18569). Indole-3-acetic acid is the most common natural plant growth hormone of the auxin class .

HY-I0096

Indole-2-carboxylic acid	Endogenous Metabolite iGluR	Neurological Disease
Indole-2-carboxylic acid is a strong inhibitor of lipid peroxidation. Indole-2-carboxylic acid (I2CA) specifically and competitively inhibits the potentiation by glycine of NMDA-gated current .

HY-W028393

Indole-3-pyruvic acid	Endogenous Metabolite Aryl Hydrocarbon Receptor	Neurological Disease Inflammation/Immunology
Indole-3-pyruvic acid, a keto analogue of tryptophan, is an orally active AHR agonist. Indole-3-pyruvic acid has antioxidant properties, and can be used in the research of inflammation, anxiety .

HY-W016784S

Indole-3-acetamide-d5	Endogenous Metabolite	Others
Indole-3-acetamide-d₅ is the deuterium labeled Indole-3-acetamide[1]. Indole-3-acetamide is a biosynthesis intermediate of indole-3-acetic acid (HY-18569). Indole-3-acetic acid is the most common natural plant growth hormone of the auxin class[2].

HY-W317414

Indole-3-acetylglycine	Biochemical Assay Reagents	Others
Indole-3-acetylglycine is a biochemical assay reagent.

HY-W001132S

Indole-d6	Endogenous Metabolite	Metabolic Disease
Indole-d₆ is the deuterium labeled Indole. Indole is an endogenous metabolite.

HY-W001132S3

Indole-15N	Endogenous Metabolite	Metabolic Disease
Indole- ¹⁵N is the ¹⁵N labeled Indole[1]. Indole is an endogenous metabolite.

HY-40161R

Indole-3-carboxylic acid (Standard)	Endogenous Metabolite	Metabolic Disease
Indole-3-carboxylic acid (Standard) is the analytical standard of Indole-3-carboxylic acid. This product is intended for research and analytical applications. Indole-3-carboxylic acid is a normal urinary indolic tryptophan metabolite and has been found elevated in patients with liver diseases .

HY-W001132R

Indole (standard)	Endogenous Metabolite	Infection
Indole (Standard) is the analytical standard of Indole. This product is intended for research and analytical applications. Indole is an aromatic, heterocyclic, organic compound which widely distributed in the natural environment and can be produced by a variety of bacteria. Indole regulates various aspects of bacterial physiology, including spore formation, plasmid stability, resistance to drugs, biofilm formation, and virulence as an intercellular signal molecule .

HY-N0186R

Indole-3-butyric acid (Standard)	Endogenous Metabolite	Others
Indole-3-butyric acid (Standard) is the analytical standard of Indole-3-butyric acid. This product is intended for research and analytical applications. Indole-3-butyric acid (3-indolebutyric acid) is a plant growth auxin and a good rooting agent. It can promote herbs and woody ornamental plant rooting and used for improving fruit rate. Indole 3-butyric acid is an auxin precursor, and is converted to indole 3-acetic acid (IAA) in a peroxisomal β-oxidation process .

HY-W590911

Indole-3-amidoxime	Drug Intermediate	Others
Indole-3-amidoxime is a synthetic intermediate useful for pharmaceutical synthesis.

HY-W007376

Indole-3-carboxaldehyde 1 Publications Verification 3-Formylindole	Endogenous Metabolite	Others
Indole-3-carboxaldehyde (3-Formylindole), a banlangen extract, is the product of the oxidative degradation of indole-3-acetic acid (IAA) by crude enzyme preparations from etiolated pea seedlings. Indole-3-carboxaldehyde is a biochemical used to prepare analogs of the indole phytoalexin cyclobrassinin. Indole-3-carboxaldehyde also enhances the epithelial barrier and anti-inflammatory activity in the intestinal tract .

HY-W588263

Indole-3-acetyl glutamate IAGlu	Drug Derivative	Others
Indole-3-acetyl glutamate (IAGlu) is a derivative of the plant hormone indole-3-acetic acid (IAA). As a conjugated form of IAA, Indole-3-acetyl glutamate involves in the transport, storage, and homeostatic regulation of IAA within the plant. Indole-3-acetyl glutamate can be used for research into the effects of plant hormones on the growth and development of plants .

HY-118699

Indole-3-thio carboxamide	Fungal	Infection
Indole-3-thio carboxamide is an antifungal agent. Indole-3-thio carboxamide is a biotransformation product of Camalexin (HY-119502) by plant pathogenic fungi Botrytis cinerea .

HY-W010155

Tryptophol indole-3-ethanol	Endogenous Metabolite	Metabolic Disease
Tryptophol (Indole-3-ethanol) is an endogenous metabolite.

HY-33893

Indole-3-methanamine 1 Publications Verification	Endogenous Metabolite	Metabolic Disease
Indole-3-methanamine is a potential biomarker for the consumption of these foods such as barley, cereals, and cereal product .

HY-I0096S

Indole-2-carboxylic acid-13C	Isotope-Labeled Compounds Endogenous Metabolite iGluR	Neurological Disease
Indole-2-carboxylic acid- ¹³C is the ¹³C-labeled Indole-2-carboxylic acid. Indole-2-carboxylic acid is a strong inhibitor of lipid peroxidation. Indole-2-carboxylic acid (I2CA) specifically and competitively inhibits the potentiation by glycine of NMDA-gated current[1][2].

HY-W718300

Indole-3-pyruvic acid-d5	Isotope-Labeled Compounds	Neurological Disease Inflammation/Immunology
Indole-3-pyruvic acid-d₅ is deuterated labeled Indole-3-pyruvic acid. Indole-3-pyruvic acid, a keto analogue of tryptophan, is an orally active AHR agonist. Indole-3-pyruvic acid has antioxidant properties, and can be used in the research of inflammation, anxiety .

HY-N0170

Indole-3-carbinol Maximum Cited Publications 9 Publications Verification indole-3-methanol	NF-κB Aryl Hydrocarbon Receptor E1/E2/E3 Enzyme Endogenous Metabolite	Cancer
Indole-3-carbinol (I3C) inhibits NF-κB activity and also is an Aryl hydrocarbon receptor (AhR) agonist, and an inhibitor of WWP1 (WW domain-containing ubiquitin E3 ligase 1).

HY-W001132S2

Indole-13C8,15N	Endogenous Metabolite	Metabolic Disease
Indole- ¹³C₈, ¹⁵N is the ¹³C and ¹⁵N labeled Indole[1]. Indole is an endogenous metabolite.

HY-40161S

Indole-3-carboxylic acid-d4	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
Indole-3-carboxylic acid-d₄ is deuterium labeled Indole-3-carboxylic acid. Indole-3-carboxylic acid is a normal urinary indolic tryptophan metabolite and has been found elevated in patients with liver diseases .

HY-40161

Indole-3-carboxylic acid	Endogenous Metabolite	Metabolic Disease
Indole-3-carboxylic acid is a normal urinary indolic tryptophan metabolite and has been found elevated in patients with liver diseases .

HY-N0186A

Indole-3-butyric acid potassium indolebutyric acid potassium	Endogenous Metabolite	Others
Indole-3-butyric acid (Indolebutyric acid) potassium is a plant growth auxin and a good rooting agent. It can promote herbs and woody ornamental plant rooting and used for improving fruit rate. Indole 3-butyric acid potassium is an auxin precursor, and is converted to indole 3-acetic acid (IAA) in a peroxisomal β-oxidation process .

HY-N0186

Indole-3-butyric acid 1 Publications Verification indolebutyric acid	Endogenous Metabolite	Others
Indole-3-butyric acid (3-indolebutyric acid) is a plant growth auxin and a good rooting agent. It can promote herbs and woody ornamental plant rooting and used for improving fruit rate. Indole 3-butyric acid is an auxin precursor, and is converted to indole 3-acetic acid (IAA) in a peroxisomal β-oxidation process .

HY-N13014

Indole-3-acetyl β-D-glucopyranose	Others	Others
Indole-3-acetyl β-D-glucopyranose is a glucose esterified derivative of the plant hormone indole-3-acetic acid (IAA). Indole-3-acetyl β-D-glucopyranose is involved in regulating plant growth and can be used to study the metabolism and regulatory mechanisms of plant hormones .

HY-113099

Indolelactic acid 5 Publications Verification indole-3-lactic acid	Endogenous Metabolite	Inflammation/Immunology
Indolelactic acid (Indole-3-lactic acid) is a tryptophan (Trp) catabolite in Azotobacter vinelandii cultures. Indolelactic acid has anti-inflammation and potential anti-viral activity .

HY-N13014S2

Indole-3-acetyl β-D-glucopyranose-d4	Isotope-Labeled Compounds	Others
Indole-3-acetyl β-D-glucopyranose-d₄ is deuterium labeled Indole-3-acetyl β-D-glucopyranose. Indole-3-acetyl β-D-glucopyranose is a glucose esterified derivative of the plant hormone indole-3-acetic acid (IAA). Indole-3-acetyl β-D-glucopyranose is involved in regulating plant growth and can be used to study the metabolism and regulatory mechanisms of plant hormones .

HY-W588263S1

Indole-3-acetyl glutamate-d4 IAGlu-d₄	Isotope-Labeled Compounds Others	Others
Indole-3-acetyl glutamate-d₄ (IAGlu-d₄) is deuterium labeled Indole-3-acetyl glutamate. Indole-3-acetyl glutamate (IAGlu) is a derivative of the plant hormone indole-3-acetic acid (IAA). As a conjugated form of IAA, Indole-3-acetyl glutamate involves in the transport, storage, and homeostatic regulation of IAA within the plant. Indole-3-acetyl glutamate can be used for research into the effects of plant hormones on the growth and development of plants .

HY-N13295

Indole-3-lactate-O-β-D-glucopyranoside Ethyl α-(β-D-glucopyranosyloxy)-1H-indole-3-propanoate	Endogenous Metabolite	Others
Indole-3-lactate-O-β-D-glucopyranoside is an endogenous metabolite that acts as a plant growth regulator .

HY-W008013

*1H-Indole-7-carbaldehyde* indole-7-carboxaldehyde	Biochemical Assay Reagents	Others
1H-Indole-7-carbaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W007376S

Indole-3-carboxaldehyde-13C 3-Formylindole-¹³C₃	Isotope-Labeled Compounds Endogenous Metabolite	Others
Indole-3-carboxaldehyde- ¹³C (3-Formylindole- ¹³C) is a ¹³C labeled Indole-3-carboxaldehyde (HY-W007376). Indole-3-carboxaldehyde (3-Formylindole), a banlangen extract, is the product of the oxidative degradation of indole-3-acetic acid (IAA) by crude enzyme preparations from etiolated pea seedlings. Indole-3-carboxaldehyde (3-Formylindole) is a biochemical used to prepare analogs of the indole phytoalexin cyclobrassinin .

HY-59302

Indole-5-carboxylic acid, 98%	Biochemical Assay Reagents	Others
Indole-5-carboxylic acid, 98% is an oxytocin that interacts with serotonin receptors and gamma-aminobutyric acid (GABA) receptors. It has also been reported to interact with various enzymes such as cyclooxygenase-2 (COX-2) and 5-hydroxytryptamine (5-HT) receptors.

HY-W001288

Indole-4-carboxaldehyde	Biochemical Assay Reagents	Others
1H-Indole-4-carbaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W015650

Indole-2-carbaldehyde	Biochemical Assay Reagents	Others
1H-Indole-2-carbaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-18569A

3-Indoleacetic acid sodium 4 Publications Verification indole-3-acetic acid sodium; 3-IAA sodium	Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid (Indole-3-acetic acid) sodium is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-W750674

Indole-3-carboxaldehyde-13C8 3-Formylindole-C¹³C₈	Isotope-Labeled Compounds	Inflammation/Immunology
Indole-3-carboxaldehyde- ¹³C₈ (3-Formylindole- ¹³C₈) is the ¹³C-labeled Indole-3-carboxaldehyde (HY-W007376). Indole-3-carboxaldehyde, a banlangen extract, is the product of the oxidative degradation of indole-3-acetic acid (IAA) by crude enzyme preparations from etiolated pea seedlings. Indole-3-carboxaldehyde is a biochemical used to prepare analogs of the indole phytoalexin cyclobrassinin. Indole-3-carboxaldehyde also enhances the epithelial barrier and anti-inflammatory activity in the intestinal tract .

HY-148080

Indole-C2-amide-C2-NH2	ADC Linker	Others
Indole-C2-amide-C2-NH2 is a potent linker .

HY-18569S1

3-Indoleacetic acid-d4 indole-3-acetic acid-d₄; 3-IAA-d₄	Isotope-Labeled Compounds Molecular Glues Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid-d₄ (Indole-3-acetic acid-d₄; 3-IAA-d₄) is the deuterium labeled 3-Indoleacetic acid (HY-18569) . 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-18569S3

3-Indoleacetic acid-d7 indole-3-acetic acid-d₇; 3-IAA-d₇	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid-d₇ is the deuterium labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-18569S4

3-Indoleacetic acid-13C6 indole-3-acetic acid-¹³C₆; 3-IAA-¹³C₆	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid- ¹³C₆ is the ¹³C labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-18569S2

3-Indoleacetic acid-2,2-d2 indole-3-acetic acid-2,2-d₂; 3-IAA-2,2-d₂	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid-2,2-d₂ is the deuterium labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-W016784R

Indole-3-acetamide (Standard)	Endogenous Metabolite	Others

HY-W028393R

Indole-3-pyruvic acid (Standard)	Endogenous Metabolite Aryl Hydrocarbon Receptor	Neurological Disease Inflammation/Immunology

HY-W007376R

Indole-3-carboxaldehyde (Standard)	Endogenous Metabolite	Others

HY-W015229

3-Indolepropionic acid 2 Publications Verification indole-3-propionic acid; 3-IPA	Endogenous Metabolite Reactive Oxygen Species	Neurological Disease Metabolic Disease
3-Indolepropionic acid is shown to be a powerful antioxidant and has potential in the treatment for Alzheimer’s disease.

HY-18569

3-Indoleacetic acid 4 Publications Verification indole-3-acetic acid; 3-IAA	Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid is is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-18569R

3-Indoleacetic acid (standard) indole-3-acetic acid (standard); 3-IAA (standard)	Molecular Glues Endogenous Metabolite	Others
3-Indoleacetic acid (Standard) is the analytical standard of 3-Indoleacetic acid. This product is intended for research and analytical applications. 3-Indoleacetic acid is is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

Cat. No.	Product Name

HY-L0107V

Life Chemicals Natural Product-like Compound Library

13,236 compounds

Natural products are small molecules produced naturally by any organism including primary and secondary metabolites. Nowadays, new drugs based on Natural products are successfully applied to treat tumors, viral and bacterial diseases, and nervous disorders. In response to the current drug discovery demand, we created this natural product-like compound library with 13,236 in-stock synthetic compounds similar to natural ones. The library was designed by 2D fingerprint similarity filtering, chemical descriptor-based and natural-likeness scoring selection. These compounds are useful tools for high throughput screening (HTS) and high content screening (HCS) programs.

HY-L071

Alkaloids Library

552 compounds

Alkaloids are a large and complex group of cyclic compounds that contain N. About 2,000 different alkaloids have been isolated. Important alkaloids include morphine, strychnine, atropine, colchicine, ephedrine, quinine, and nicotine. Alkaloids are useful as diet ingredients, supplements, and pharmaceuticals, in medicine and in other applications in human life. They showed anti-inflammatory, anticancer, analgesics, local anesthetic and pain relief, neuropharmacologic, antimicrobial, antifungal, and many other activities. Alkaloids are also important compounds in organic synthesis for searching new semisynthetic and synthetic compounds with possibly better biological activity than parent compounds.

MCE designs a unique collection of 552 alkaloids that all come from natural products. MCE Alkaloids Library is a useful tool for drug discovery that can be used for high throughput screening (HTS) and high content screening (HCS).

HY-L167

Boronic Acid Compound Library

151 compounds

Boric acid is a stable and usually non-toxic group widely used in modern synthesis to form C-C and C-heteroatom bonds. Boric acid exhibits exquisite reversible coordination characteristics and can be explored as a molecular construction tool, with specific mechanisms for controlling the structure and biological characteristics of bioconjugates. Boric acid has various activities, such as anticancer, antibacterial, and antiviral activities. In drugs, boric acid mainly exists in the form of arylboronic acid. In addition to this form, heterocycles containing boric acid, such as pyridine, pyrrole, and indole derivatives, are also very useful in pharmaceutical chemistry. Molecular modification by introducing boric acid groups into bioactive molecules has been shown to alter selectivity, physicochemical, and pharmacokinetic characteristics, and improve existing activity.

MCE designs a unique collection of 151 boronic acid compounds. It is a good tool to be used for research on cancer and other diseases.

Cat. No.	Product Name	Type

HY-136248A

Cyanine 3 Tyramide methyl indole	Fluorescent Dyes/Probes
Cyanine 3 Tyramide methyl indole is a derivative of Cyanine 3 Tyramide (HY-136248). Cyanine 3 Tyramide is an orange fluorescent dye, and is utilized as reporter fluorescent substrate for horseradish peroxidase (HRP)-catalyzed deposition that is signal amplification technique in immunoassay and in situ hybridization of nucleic acids .

HY-N0335

Indigo 1 Publications Verification	Dyes
Indigo is a deep and rich color dye for indole stain, isolated from the plant Indigofera tinctoria and related species .

HY-W024881

*2,3,3-trimethyl-3H-Indole-5-sulfonic acid potassium salt (1:1)*	Fluorescent Dyes/Probes
2,3,3-Trimethylindolenine-5-sulfonic acid potassium is a water-soluble fluorescent near-infrared dye that can be coupled to peptides, proteins, nucleic acids, RNA, DNA, carbohydrates, polymers, and small molecules via sulfonyl substituents .

HY-D0827

Cy2

Cyanine2

Protein Labeling

Cyanines are formally compounds with two nitrogen atoms linked by an odd number of methene units. 26 28 The nitrogen atoms are parts of the heterocyclic units (such as indole, benzoxazol, or benzothiazol) . The structures and optical properties of representative cyanine dyes used for in vivo imaging are presented . Cyanines are characterized by long wavelength, tunable absorption and emission, very high extinction coefficient (up to 300,000 M 1 cm 1), good water solubility, and relatively straightforward synthesis .

HY-D2225

IR-34	Fluorescent Dyes/Probes
IR-34 is an indole cyanine dye.

HY-N0335R

Indigo (Standard)	Dyes
Indigo (Standard) is the analytical standard of Indigo. This product is intended for research and analytical applications. Indigo is a deep and rich color dye for indole stain, isolated from the plant Indigofera tinctoria and related species .

Cat. No.	Product Name	Type

HY-W317414

Indole-3-acetylglycine	Cell Assay Reagents
Indole-3-acetylglycine is a biochemical assay reagent.

HY-N0186R

Indole-3-butyric acid (Standard)

Biochemical Assay Reagents

Indole-3-butyric acid (Standard) is the analytical standard of Indole-3-butyric acid. This product is intended for research and analytical applications. Indole-3-butyric acid (3-indolebutyric acid) is a plant growth auxin and a good rooting agent. It can promote herbs and woody ornamental plant rooting and used for improving fruit rate. Indole 3-butyric acid is an auxin precursor, and is converted to indole 3-acetic acid (IAA) in a peroxisomal β-oxidation process .

HY-N0186

Indole-3-butyric acid 1 Publications Verification indolebutyric acid	Biochemical Assay Reagents
Indole-3-butyric acid (3-indolebutyric acid) is a plant growth auxin and a good rooting agent. It can promote herbs and woody ornamental plant rooting and used for improving fruit rate. Indole 3-butyric acid is an auxin precursor, and is converted to indole 3-acetic acid (IAA) in a peroxisomal β-oxidation process .

HY-59302

Indole-5-carboxylic acid, 98%	Cell Assay Reagents
Indole-5-carboxylic acid, 98% is an oxytocin that interacts with serotonin receptors and gamma-aminobutyric acid (GABA) receptors. It has also been reported to interact with various enzymes such as cyclooxygenase-2 (COX-2) and 5-hydroxytryptamine (5-HT) receptors.

HY-W001288

Indole-4-carboxaldehyde	Biochemical Assay Reagents
1H-Indole-4-carbaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W015650

Indole-2-carbaldehyde	Biochemical Assay Reagents
1H-Indole-2-carbaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-18569

3-Indoleacetic acid 4 Publications Verification indole-3-acetic acid; 3-IAA	Cell Assay Reagents
3-Indoleacetic acid is is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-W008013

*1H-Indole-7-carbaldehyde* indole-7-carboxaldehyde	Biochemical Assay Reagents
1H-Indole-7-carbaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-18569R

3-Indoleacetic acid (standard) indole-3-acetic acid (standard); 3-IAA (standard)	Cell Assay Reagents
3-Indoleacetic acid (Standard) is the analytical standard of 3-Indoleacetic acid. This product is intended for research and analytical applications. 3-Indoleacetic acid is is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-W015420

*1H-Indole-6-carboxylic acid*	Biochemical Assay Reagents
1H-Indole-6-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W007613

7-Fluoro-1H-indole	Biochemical Assay Reagents
7-Fluoro-1H-indole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W002687

7-Bromo-1H-indole	Biochemical Assay Reagents
7-Bromo-1H-indole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W002128

2-(Ethoxycarbonyl)-5-bromo-indole	Biochemical Assay Reagents
Ethyl 5-bromo-1H-indole-2-carboxylate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W016739

*Methyl 1H-indole-6-carboxylate*	Biochemical Assay Reagents
Methyl 1H-indole-6-carboxylate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W007349

6-Methyl-1H-indole 6-Methylindole	Biochemical Assay Reagents
6-Methyl-1H-indole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W007670

7-Methylindole 7-Methyl-1H-indole	Biochemical Assay Reagents
7-Methyl-1H-indole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W007593

*5-Bromo-1H-indole-2-carboxylic acid*	Biochemical Assay Reagents
5-Bromo-1H-indole-2-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W014437

1,1,2-Trimethyl-1H-benz[e]indole	Biochemical Assay Reagents
1,1,2-Trimethyl-1H-benzo[e]indole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W012361

*6-Bromo-1H-indole-3-carbaldehyde* 6-Bromoindole-3-carboxaldehyde	Biochemical Assay Reagents
6-Bromo-1H-indole-3-carbaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W739814

11-Maleimidoundecane-1-carbonyl-1-(t-butyl)carbazate	Biochemical Assay Reagents
Indole-3-acetylglycine is a biochemical assay reagent.

HY-D0910

5-Bromo-6-chloro-1H-indol-3-yl acetate

Biochemical Assay Reagents

5-Bromo-6-chloro-1H-indol-3-yl acetate, a member of the indole family, is a derivative of the aromatic heterocyclic compound indole. It has been used in a variety of research settings, including studies of enzyme kinetics and protein-ligand interactions. 5-Bromo-6-chloro-1H-indol-3-yl acetate is a biomaterial or organic compound that can be used as a biomaterial or organic compound related to life science research .

HY-50284

*N-Boc-indole-2-boronic acid*	Biochemical Assay Reagents
(1-(tert-Butoxycarbonyl)-1H-indol-2-yl)boronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-34696

*Ethyl indole-2-carboxylate* 2-Carbethoxyindole; 2-Ethoxycarbonylindole	Biochemical Assay Reagents
2-Carbethoxyindole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W016729

4-(Dimethylamino)cinnamaldehyde	Cell Assay Reagents
4-(Dimethylamino)cinnamaldehyde is a reagent used for determining indole products of tryptophan decarboxylase and tryptophanase, and can also be used for quantifying proanthocyanidins in cranberry powder.

HY-32813

2-Amino-3-iodopyridine 3-Iodopyridin-2-amine	Biochemical Assay Reagents
2-Amino-3-iodopyridine (3-Iodopyridin-2-amine) can be coupled with formyl derivatives under a copper-catalyzed indole synthesis method, and then constructed azide analogs through copper-mediated conjugated adducts things. The nucleophilicity of 2-Amino-3-iodopyridine is lower than that of the corresponding aniline used in the synthesis of indole, a potential obstacle for future synthesis .

HY-77057

5-Cyanoindole	Cell Assay Reagents
1H-Indole-5-carbonitrile is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W001576

6-Nitroindole	Biochemical Assay Reagents
6-Nitro-1H-indole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-Y0788

Indoline	Biochemical Assay Reagents
Indoline is a derivative of Indole (HY-W001132). Indoline can used as the basic structure for CD4 mimetic compounds (CD4mcs), which triggers conformational changes of the HIV-1 envelope glycoprotein (Env) in advance, and causes viral inactivation

HY-137884

3-Indolyl acetate

3-Acetoxyindole

Enzyme Substrates

3-Indolyl acetate is an ester derivative of indole that is ubiquitous in various plant tissues, especially in certain cruciferous vegetables such as broccoli and cabbage. 3-Indolyl acetate has unique chemical properties that make it an important signaling molecule in plants, regulating various physiological processes such as growth and defense against pathogens. It also has potential applications in the pharmaceutical industry, as it has been shown to have antitumor and anti-inflammatory effects in some studies.

HY-W014971

Tryptamine hydrochloride

1 Publications Verification

Biochemical Assay Reagents

Tryptamine hydrochloride belongs to the class of indole alkaloids and is a derivative of the amino acid tryptophan. Tryptamine hydrochloride is psychoactive and acts as a neurotransmitter in the body, affecting mood, perception and cognition. In its hydrochloride form, Tryptamine hydrochloride hydrochloride, it is commonly used as a research chemical and as a starting material for the synthesis of other organic compounds. It can also occur naturally in certain plants and animals, including fungi and mammals. Due to the psychoactive properties of Tryptamine hydrochloride and its derivatives, its use and possession are controlled substances in many countries.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W001132

*Indole* 1 Publications Verification	Alkaloids Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields Indole Alkaloids	Endogenous Metabolite
Indole is an aromatic, heterocyclic, organic compound which widely distributed in the natural environment and can be produced by a variety of bacteria. Indole regulates various aspects of bacterial physiology, including spore formation, plasmid stability, resistance to drugs, biofilm formation, and virulence as an intercellular signal molecule .

HY-W016784

Indole-3-acetamide 1 Publications Verification	Structural Classification Auxin Classification of Application Fields Source classification Endogenous metabolite Indole Alkaloids Agricultural Research Alkaloids Human Gut Microbiota Metabolites Microorganisms Other Diseases Phytohormone Disease Research Fields	Endogenous Metabolite
Indole-3-acetamide is a biosynthesis intermediate of indole-3-acetic acid (HY-18569). Indole-3-acetic acid is the most common natural plant growth hormone of the auxin class .

HY-I0096

Indole-2-carboxylic acid	Structural Classification Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Endogenous Metabolite iGluR
Indole-2-carboxylic acid is a strong inhibitor of lipid peroxidation. Indole-2-carboxylic acid (I2CA) specifically and competitively inhibits the potentiation by glycine of NMDA-gated current .

HY-W028393

Indole-3-pyruvic acid	Structural Classification Alkaloids Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields Indole Alkaloids	Endogenous Metabolite Aryl Hydrocarbon Receptor
Indole-3-pyruvic acid, a keto analogue of tryptophan, is an orally active AHR agonist. Indole-3-pyruvic acid has antioxidant properties, and can be used in the research of inflammation, anxiety .

HY-40161R

Indole-3-carboxylic acid (Standard)	Alkaloids Structural Classification Human Gut Microbiota Metabolites Source classification Endogenous metabolite Indole Alkaloids	Endogenous Metabolite
Indole-3-carboxylic acid (Standard) is the analytical standard of Indole-3-carboxylic acid. This product is intended for research and analytical applications. Indole-3-carboxylic acid is a normal urinary indolic tryptophan metabolite and has been found elevated in patients with liver diseases .

HY-N0186R

Indole-3-butyric acid (Standard)	Alkaloids Structural Classification Source classification Arabidopsis thaliana Plants Brassicaceae Endogenous metabolite Indole Alkaloids	Endogenous Metabolite
Indole-3-butyric acid (Standard) is the analytical standard of Indole-3-butyric acid. This product is intended for research and analytical applications. Indole-3-butyric acid (3-indolebutyric acid) is a plant growth auxin and a good rooting agent. It can promote herbs and woody ornamental plant rooting and used for improving fruit rate. Indole 3-butyric acid is an auxin precursor, and is converted to indole 3-acetic acid (IAA) in a peroxisomal β-oxidation process .

HY-W007376

Indole-3-carboxaldehyde 1 Publications Verification 3-Formylindole	Structural Classification Classification of Application Fields Source classification Plants Endogenous metabolite Indole Alkaloids Alkaloids Human Gut Microbiota Metabolites Microorganisms Cruciferae Other Diseases Isatis tinctoria L. Disease Research Fields	Endogenous Metabolite
Indole-3-carboxaldehyde (3-Formylindole), a banlangen extract, is the product of the oxidative degradation of indole-3-acetic acid (IAA) by crude enzyme preparations from etiolated pea seedlings. Indole-3-carboxaldehyde is a biochemical used to prepare analogs of the indole phytoalexin cyclobrassinin. Indole-3-carboxaldehyde also enhances the epithelial barrier and anti-inflammatory activity in the intestinal tract .

HY-W010155

Tryptophol indole-3-ethanol	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Tryptophol (Indole-3-ethanol) is an endogenous metabolite.

HY-33893

Indole-3-methanamine 1 Publications Verification	Structural Classification Natural Products Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Indole-3-methanamine is a potential biomarker for the consumption of these foods such as barley, cereals, and cereal product .

HY-W001132R

Indole (standard)	Structural Classification Alkaloids Natural Products Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite Indole Alkaloids	Endogenous Metabolite
Indole (Standard) is the analytical standard of Indole. This product is intended for research and analytical applications. Indole is an aromatic, heterocyclic, organic compound which widely distributed in the natural environment and can be produced by a variety of bacteria. Indole regulates various aspects of bacterial physiology, including spore formation, plasmid stability, resistance to drugs, biofilm formation, and virulence as an intercellular signal molecule .

HY-N0170

Indole-3-carbinol Maximum Cited Publications 9 Publications Verification indole-3-methanol	Alkaloids Structural Classification other families Classification of Application Fields Source classification Plants Endogenous metabolite Disease Research Fields Indole Alkaloids Cancer	NF-κB Aryl Hydrocarbon Receptor E1/E2/E3 Enzyme Endogenous Metabolite
Indole-3-carbinol (I3C) inhibits NF-κB activity and also is an Aryl hydrocarbon receptor (AhR) agonist, and an inhibitor of WWP1 (WW domain-containing ubiquitin E3 ligase 1).

HY-40161

Indole-3-carboxylic acid	Alkaloids Structural Classification Human Gut Microbiota Metabolites Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields Indole Alkaloids	Endogenous Metabolite
Indole-3-carboxylic acid is a normal urinary indolic tryptophan metabolite and has been found elevated in patients with liver diseases .

HY-N0186

Indole-3-butyric acid 1 Publications Verification indolebutyric acid	Structural Classification Auxin Classification of Application Fields Source classification Plants Endogenous metabolite Indole Alkaloids Agricultural Research Alkaloids Other Diseases Arabidopsis thaliana Phytohormone Brassicaceae Disease Research Fields	Endogenous Metabolite
Indole-3-butyric acid (3-indolebutyric acid) is a plant growth auxin and a good rooting agent. It can promote herbs and woody ornamental plant rooting and used for improving fruit rate. Indole 3-butyric acid is an auxin precursor, and is converted to indole 3-acetic acid (IAA) in a peroxisomal β-oxidation process .

HY-N13014

Indole-3-acetyl β-D-glucopyranose	Structural Classification Source classification Solanum lycopersicum L. Solanaceae Plants Saccharides Monosaccharides	Others
Indole-3-acetyl β-D-glucopyranose is a glucose esterified derivative of the plant hormone indole-3-acetic acid (IAA). Indole-3-acetyl β-D-glucopyranose is involved in regulating plant growth and can be used to study the metabolism and regulatory mechanisms of plant hormones .

HY-113099

Indolelactic acid 5 Publications Verification indole-3-lactic acid	Structural Classification Human Gut Microbiota Metabolites Classification of Application Fields Ketones, Aldehydes, Acids Source classification Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Indolelactic acid (Indole-3-lactic acid) is a tryptophan (Trp) catabolite in Azotobacter vinelandii cultures. Indolelactic acid has anti-inflammation and potential anti-viral activity .

HY-N13295

Indole-3-lactate-O-β-D-glucopyranoside Ethyl α-(β-D-glucopyranosyloxy)-1H-indole-3-propanoate	Structural Classification Source classification Endogenous metabolite Saccharides Monosaccharides	Endogenous Metabolite
Indole-3-lactate-O-β-D-glucopyranoside is an endogenous metabolite that acts as a plant growth regulator .

HY-18569A

3-Indoleacetic acid sodium 4 Publications Verification indole-3-acetic acid sodium; 3-IAA sodium	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
3-Indoleacetic acid (Indole-3-acetic acid) sodium is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-W016784R

Indole-3-acetamide (Standard)	Alkaloids Structural Classification Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite Indole Alkaloids	Endogenous Metabolite

HY-W028393R

Indole-3-pyruvic acid (Standard)	Structural Classification Alkaloids Source classification Endogenous metabolite Indole Alkaloids	Endogenous Metabolite Aryl Hydrocarbon Receptor

HY-W007376R

Indole-3-carboxaldehyde (Standard)	Alkaloids Structural Classification Human Gut Microbiota Metabolites Microorganisms Cruciferae Source classification Isatis tinctoria L. Plants Endogenous metabolite Indole Alkaloids	Endogenous Metabolite

HY-W015229

3-Indolepropionic acid 2 Publications Verification indole-3-propionic acid; 3-IPA	Structural Classification Human Gut Microbiota Metabolites Microorganisms Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Endogenous Metabolite Reactive Oxygen Species
3-Indolepropionic acid is shown to be a powerful antioxidant and has potential in the treatment for Alzheimer’s disease.

HY-18569R

3-Indoleacetic acid (standard) indole-3-acetic acid (standard); 3-IAA (standard)	Structural Classification Alkaloids Source classification Endogenous metabolite	Molecular Glues Endogenous Metabolite
3-Indoleacetic acid (Standard) is the analytical standard of 3-Indoleacetic acid. This product is intended for research and analytical applications. 3-Indoleacetic acid is is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-79635

*Methyl indole-3-carboxylate*	Infection Natural Products Microorganisms Classification of Application Fields Source classification Disease Research Fields	Bacterial
Methyl indole-3-carboxylate is a natural product isolated from Sorangium cellulosum strain Soce895. Methyl indole-3-carboxylate shows a weak activity against the Gram-positive Nocardia sp with a MIC value of 33.33 μg/mL .

HY-108776

(Rac)-sn-Glycerol 3-phosphate sodium DL-α-Glycerol phosphate sodium	Structural Classification Natural Products Human Gut Microbiota Metabolites Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite
(Rac)-sn-Glycerol 3-phosphate sodium is an a-site substrate analogue. (Rac)-sn-Glycerol 3-phosphate sodium is bound to the a-site, the rate of reaction of indole and nucleophilic indole analogues with E(A-A) is strongly inhibited .

HY-113128C

(Rac)-sn-Glycerol 3-phosphate DL-α-Glycerol phosphate	Structural Classification Natural Products Classification of Application Fields Source classification Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
(Rac)-sn-Glycerol 3-phosphate is an a-site substrate analogue. (Rac)-sn-Glycerol 3-phosphate is bound to the a-site, the rate of reaction of indole and nucleophilic indole analogues with E(A-A) is strongly inhibited .

HY-N4031

Humantenine	Alkaloids Classification of Application Fields Source classification Other Diseases Loganiaceae Plants Gelsemium eleganis (Gardn. et Champ.) Benth. Disease Research Fields Indole Alkaloids	Others
Humantenine is a indole alkaloid compound isolated from Gelsemium elegans .

HY-N3498

7-Isocarapanaubine	Apocynaceae Ochrosia elliptica Labill. Structural Classification Natural Products Source classification Plants	Others
7-Isocarapanaubine is an indole that can be isolated from Rauwolfi vomitoria .

HY-N0675

Anhydrovinblastine	Apocynaceae Alkaloids Structural Classification Classification of Application Fields Source classification Other Diseases Plants Disease Research Fields Indole Alkaloids Catharanthus roseus (L.) G. Don	Others
Anhydrovinblastine is a monoterpenoid indole alkaloid that can be isolated from Catharanthus roseus leaves .

HY-W064677

*Methyl 5-hydroxy-1H-indole-3-carboxylate*	Structural Classification Alkaloids Microorganisms Source classification Indole Alkaloids	Others
Methyl 5-hydroxy-1H-indole-3-carboxylate is a marine natural product with isocitrate lyase inhibitory activity. Methyl 5-hydroxy-1H-indole-3-carboxylate is found in Hyrtios erectus. Methyl 5-hydroxy-1H-indole-3-carboxylate can be used to study its interaction with specific biological targets .

HY-W003793

*Ethyl 6-bromo-1H-indole-3-carboxylate*	Structural Classification Ketones, Aldehydes, Acids Marine natural products Source classification	Others
Ethyl 6-bromo-1H-indole-3-carboxylate is a marine-derived natural product with anti-tumor activity. Ethyl 6-bromo-1H-indole-3-carboxylate was isolated from the sponge Iotrochota purpurea collected in Indonesia. The structure of Ethyl 6-bromo-1H-indole-3-carboxylate was confirmed by spectroscopic methods and accurate mass measurements .

HY-N9713

Dihydroxyaflavinine	Structural Classification Alkaloids Microorganisms Source classification Indole Alkaloids	Others
Dihydroxyaflavinine (Compound Ⅲ) is an indole metabolite extracted from Aspergillus flavus .

HY-N3374

Lochnerine 10-O-Methylsarpagine	Apocynaceae Structural Classification Alkaloids Alstonia macrophylla Wall. ex G. Don Source classification Plants	Others
Lochnerine is an indole alkaloid can be isolated from the stem bark extract of Alstonia macrophylla .

HY-N3281

Methyl chanofruticosinate	Apocynaceae Structural Classification Alkaloids Source classification Plants Indole Alkaloids Kopsia Blume	Others
Methyl chanofruticosinate is an indole alkaloid that can be isolated from Kopsia .

HY-N10117

2,3-Bis(3-indolylmethyl)indole	Alkaloids Structural Classification Hordeum vulgare var. coeleste Linnaeus Classification of Application Fields Gramineae Source classification Other Diseases Plants Disease Research Fields Indole Alkaloids	RANKL/RANK
2,3-Bis(3-indolylmethyl)indole significantly suppresses RANKL-induced osteoclast formation, actin ring formation, and bone resorption in a concentration-dependent manner.

HY-W052289

*Methyl 6-bromo-1H-indole-3-carboxylate*	Structural Classification Alkaloids Marine natural products Source classification Sponge Indole Alkaloids	Endogenous Metabolite
Methyl 6-bromo-1H-indole-3-carboxylate is a marine-derived natural product with antitumor activity. Methyl 6-bromo-1H-indole-3-carboxylate showed growth inhibition against Staphylococcus epidermidis, exhibiting weak or moderate minimum inhibitory concentrations (MICs) .

HY-N12364

Bufoserotonin C	Structural Classification Alkaloids Animals Source classification Indole Alkaloids	Others
Bufoserotonin C is a new indole alkaloid from the traditional Chinese medicine Chansu that has antitumor activity, with IC ⁵⁰ of 34.3 μM in A549 cells .

HY-N3217

N1-Methoxymethyl picrinine	Apocynaceae Structural Classification Alkaloids Source classification Alstonia scholaris (L.) R. Br. Plants Indole Alkaloids	Others
N1-Methoxymethyl picrinine (compound 3) is an indole alkaloid that can be isolated from the leaves of Alstonia scholaris .

HY-W091541

*4-Hydroxy-1H-indole-3-carbaldehyde* 4-Hydroxyindole-3-carboxaldehyde	Alkaloids Structural Classification Monophenols Classification of Application Fields Capparis spinosa L. Source classification Other Diseases Phenols Capparidaceae Plants Disease Research Fields Indole Alkaloids	PPAR
4-Hydroxy-1H-indole-3-carbaldehyde is a plant metabolite found in Capparis spinosa L.. 4-Hydroxy-1H-indole-3-carbaldehyde can be used in the synthesis of fluorescent probe .

HY-125538

Deoxybrevianamide E	Alkaloids Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Source classification Marine natural products Endogenous metabolite Inflammation/Immunology Disease Research Fields Marine microorganism Indole Alkaloids	Endogenous Metabolite
Deoxybrevianamide E, an indole alkaloid, is a biosynthetic precursor for advanced metabolites isolated from the marine-derived Aspergillus sp. .

HY-N9161

Echitoveniline	Apocynaceae Structural Classification Alkaloids Other Monoterpenes Terpenoids Source classification Alstonia mairei Lévl. Plants Indole Alkaloids	Others
Echitoveniline, a monoterpenoid indole alkaloid, can be isolated from Alstonia mairei. Echitoveniline has no significant cytotoxicity against cancer cells (IC₅₀: > 40 μM) .

HY-N1163

Tetrahydroalstonine	Apocynaceae Alkaloids Source classification Plants Indole Alkaloids Catharanthus roseus (L.) G. Don	Adrenergic Receptor
Tetrahydroalstonine, a indole alkaloid isolated from the fruits of Rhazya stricta, is a selective alpha 2-adrenoceptor antagonist .

HY-135743

Apovincamine cis-Apovincamine; (+)-Apovincamine	Apocynaceae Alkaloids Structural Classification Alstonia yunnanensis Diels Classification of Application Fields Source classification Plants Disease Research Fields Indole Alkaloids Cancer	Tyrosinase
Apovincamine (cis-Apovincamine) is an indole alkaloid isolated from the Malaysian Alstonia pneumatophora (Apocynaceae). Apovincamine shows anti-melanogenesis activity .

HY-N2700

6a-Hydroxymedicarpin	Apocynaceae Ochrosia elliptica Labill. Structural Classification Monophenols Source classification Phenols Plants	Others
6a-Hydroxymedicarpin is a monoterpenoid indole alkaloid that can be isolated from Ochrosia elliptica. 6a-Hydroxymedicarpin has anticancer activity .

HY-N8672

4-Methoxyglucobrassicin	Structural Classification Alkaloids Source classification Glucosinolates Brassica napus var. napobrassica (Linnaeus) Reichenbach Plants Brassicaceae Indole Alkaloids	Others
4-Methoxyglucobrassicin is a indole glucosinolate that can be isolated from Brassica napobrassica L. Mill .

HY-121002

Alstonine	Infection Apocynaceae Alkaloids Structural Classification Neurological Disease Classification of Application Fields Source classification Pyridine Alkaloids Alstonia scholaris (L.) R. Br. Plants Disease Research Fields Indole Alkaloids	Parasite
Alstonine is a major indole alkaloid compound of a plant-based remedy. Alstonine has antipsychotic, anxiolytic, anticancer and antimalarial properties .

HY-N11665

Donasine	Structural Classification Alkaloids Gramineae Source classification Plants Arundo donax Linn. Indole Alkaloids	Others
Donasine, indole alkaloid, is a nature product with effect of reducing fever. Donasine can be isolated from the rhizomes of Arundo donax L .

HY-N3797A

Echitamine chloride Ditaine chloride	Apocynaceae Alkaloids Structural Classification Classification of Application Fields Source classification Alstonia scholaris (L.) R. Br. Plants Disease Research Fields Indole Alkaloids Cancer	Apoptosis
Echitamine (Ditaine) chloride is the major monoterpene indole alkaloid present in Alstonia scholaris with potent anti-tumour activity. Echitamine chloride induces DNA fragmentation and cells apoptosis. Echitamine chloride inhibits pancreatic lipase with an IC₅₀ of 10.92 μM .

HY-119552

Acetylaszonalenin LL-S490β	Alkaloids Microorganisms Source classification Indole Alkaloids	Endogenous Metabolite Neurokinin Receptor
Acetylaszonalenin, a prenylated indole derivative, is a fungal metabolite.Acetylaszonalenin is a potent neurokinin-1 (NK1) receptor antagonist. Acetylaszonalenin shows inhibition of [ ³H]-SP binding to human astrocytoma cells with a K_i of 170 μM .

HY-N7507

Sempervirine	Alkaloids Classification of Application Fields Source classification Loganiaceae Plants Gelsemium eleganis (Gardn. et Champ.) Benth. Disease Research Fields Indole Alkaloids Cancer	Others
Sempervirine is an indole alkaloid isolated from Gelsemium sempervirens with anti-tumor activities. Sempervirine is against sempervirine-sensitive tumor cells with EC₅₀ values of 2.7 μM, 1.77 μM, and 1.96 μM for Raji, MDA-MB-231 and HeLa cells, respectively .

HY-N3796

Echinulin Echinuline	Alkaloids Microorganisms Classification of Application Fields Source classification Disease Research Fields Inflammation/Immunology Indole Alkaloids	NF-κB
Echinulin (Echinuline) is a cyclic dipeptide carrying a triprenylated indole moiety. Echinulin contributes to the activation of T cell subsets, which leads to NF-κB activation.Echinulin exerts its immune roles by the NF-κB pathway.Echinulin has the potential to serve as a immunotherapeutic agent .

Cat. No.	Compare	Product Name	Species	Source

HY-P70679

	IDO-1 Protein, Human (His) indole 2; 3-dioxygenase; indoleamine 2; 3-dioxygenase 1; IDO-1; IDO1; IDO; INDO	Human	E. coli
	IDO proteins catalyze the first step in tryptophan catabolism via the kynurenine pathway, which is critical for immune tolerance and homeostasis maintenance. IDO-1 Protein, Human (His) is the recombinant human-derived IDO protein, expressed by E. coli , with N-6*His labeled tag.

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Cat. No.	Product Name	Chemical Structure

HY-W001132S4

Indole-d7
Indole-d₇ is the deuterium labeled Indole[1]. Indole is an endogenous metabolite.

HY-W001132S1

Indole-13C
Indole- ¹³C is the ¹³C labeled Indole[1]. Indole is an endogenous metabolite.

HY-W016784S

Indole-3-acetamide-d5
Indole-3-acetamide-d₅ is the deuterium labeled Indole-3-acetamide[1]. Indole-3-acetamide is a biosynthesis intermediate of indole-3-acetic acid (HY-18569). Indole-3-acetic acid is the most common natural plant growth hormone of the auxin class[2].

HY-W718300

Indole-3-pyruvic acid-d5
Indole-3-pyruvic acid-d₅ is deuterated labeled Indole-3-pyruvic acid. Indole-3-pyruvic acid, a keto analogue of tryptophan, is an orally active AHR agonist. Indole-3-pyruvic acid has antioxidant properties, and can be used in the research of inflammation, anxiety .

HY-W001132S

Indole-d6
Indole-d₆ is the deuterium labeled Indole. Indole is an endogenous metabolite.

HY-W001132S3

Indole-15N
Indole- ¹⁵N is the ¹⁵N labeled Indole[1]. Indole is an endogenous metabolite.

HY-I0096S

Indole-2-carboxylic acid-13C
Indole-2-carboxylic acid- ¹³C is the ¹³C-labeled Indole-2-carboxylic acid. Indole-2-carboxylic acid is a strong inhibitor of lipid peroxidation. Indole-2-carboxylic acid (I2CA) specifically and competitively inhibits the potentiation by glycine of NMDA-gated current[1][2].

HY-W001132S2

Indole-13C8,15N
Indole- ¹³C₈, ¹⁵N is the ¹³C and ¹⁵N labeled Indole[1]. Indole is an endogenous metabolite.

HY-40161S

Indole-3-carboxylic acid-d4
Indole-3-carboxylic acid-d₄ is deuterium labeled Indole-3-carboxylic acid. Indole-3-carboxylic acid is a normal urinary indolic tryptophan metabolite and has been found elevated in patients with liver diseases .

HY-N13014S2

Indole-3-acetyl β-D-glucopyranose-d4
Indole-3-acetyl β-D-glucopyranose-d₄ is deuterium labeled Indole-3-acetyl β-D-glucopyranose. Indole-3-acetyl β-D-glucopyranose is a glucose esterified derivative of the plant hormone indole-3-acetic acid (IAA). Indole-3-acetyl β-D-glucopyranose is involved in regulating plant growth and can be used to study the metabolism and regulatory mechanisms of plant hormones .

HY-W588263S1

Indole-3-acetyl glutamate-d4

Indole-3-acetyl glutamate-d₄ (IAGlu-d₄) is deuterium labeled Indole-3-acetyl glutamate. Indole-3-acetyl glutamate (IAGlu) is a derivative of the plant hormone indole-3-acetic acid (IAA). As a conjugated form of IAA, Indole-3-acetyl glutamate involves in the transport, storage, and homeostatic regulation of IAA within the plant. Indole-3-acetyl glutamate can be used for research into the effects of plant hormones on the growth and development of plants .

HY-W007376S

Indole-3-carboxaldehyde-13C

Indole-3-carboxaldehyde- ¹³C (3-Formylindole- ¹³C) is a ¹³C labeled Indole-3-carboxaldehyde (HY-W007376). Indole-3-carboxaldehyde (3-Formylindole), a banlangen extract, is the product of the oxidative degradation of indole-3-acetic acid (IAA) by crude enzyme preparations from etiolated pea seedlings. Indole-3-carboxaldehyde (3-Formylindole) is a biochemical used to prepare analogs of the indole phytoalexin cyclobrassinin .

HY-W750674

Indole-3-carboxaldehyde-13C8

Indole-3-carboxaldehyde- ¹³C₈ (3-Formylindole- ¹³C₈) is the ¹³C-labeled Indole-3-carboxaldehyde (HY-W007376). Indole-3-carboxaldehyde, a banlangen extract, is the product of the oxidative degradation of indole-3-acetic acid (IAA) by crude enzyme preparations from etiolated pea seedlings. Indole-3-carboxaldehyde is a biochemical used to prepare analogs of the indole phytoalexin cyclobrassinin. Indole-3-carboxaldehyde also enhances the epithelial barrier and anti-inflammatory activity in the intestinal tract .

HY-18569S1

3-Indoleacetic acid-d4
3-Indoleacetic acid-d₄ (Indole-3-acetic acid-d₄; 3-IAA-d₄) is the deuterium labeled 3-Indoleacetic acid (HY-18569) . 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-18569S3

3-Indoleacetic acid-d7
3-Indoleacetic acid-d₇ is the deuterium labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-18569S4

3-Indoleacetic acid-13C6
3-Indoleacetic acid- ¹³C₆ is the ¹³C labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-18569S2

3-Indoleacetic acid-2,2-d2
3-Indoleacetic acid-2,2-d₂ is the deuterium labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-113099S

Indolelactic acid-d5
Indolelactic acid-d₅ is the deuterium labeled Indolelactic acid. Indolelactic acid is a tryptophan (Trp) catabolite in Azotobacter vinelandii cultures.

HY-18569S

3-Indoleacetic acid-d5 1 Publications Verification
3-Indoleacetic acid-d₅ is the deuterium labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid-d₅ can be used as internal standard for assay of IAA releases by alkaline hydrolysis of ester and amide conjugates .

HY-W719721

*1H-Indole-2,4,5,6,7-d5*
1H-Indole-2,4,5,6,7-d₅ is deuterated labeled 1H-Indole-2,4,5,6,7.

HY-138815S

*(S)-N-(1H-Indole-3-acetyl)tryptophan-d4*
(S)-N-(1H-Indole-3-acetyl)tryptophan-d₄ is deuterium labeled (S)-N-(1H-Indole-3-acetyl)tryptophan. (S)-N-(1H-Indole-3-acetyl)tryptophan (compound 4a) is a Tryptophan derivative that weakly inhibits β-D-glucosidase .

HY-N0623S10

*L-Phenylalanine,Indole-15N*
L-Phenylalanine,Indole- ¹⁵N is the ¹⁵N labeled L-Tryptophan[1]. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[2].

HY-W000793S

*5-Methoxy-1H-indole-3-carboxylic acid-d3*
5-Methoxy-1H-indole-3-carboxylic acid-d₃ is the deuterium labeled 5-methoxy-1H-indole-3-carboxylic acid[1].

HY-76326S

*(S)-3-((1-methylpyrrolidin-2-yl)methyl)-5-(2-(phenylsulfonyl)ethyl)-1H-indole-d3*
(S)-3-((1-methylpyrrolidin-2-yl)methyl)-5-(2-(phenylsulfonyl)ethyl)-1H-indole-d₃ is the deuterium labeled (S)-3-((1-methylpyrrolidin-2-yl)methyl)-5-(2-(phenylsulfonyl)ethyl)-1H-indole[1].

HY-114553S

*1-(5-Fluoropentyl)-1H-indole-3-carboxylic acid-d5*
1-(5-Fluoropentyl)-1H-indole-3-carboxylic acid-d₅ (5F-PB-223-Carboxyindolemetabolite-d₅) is deuterium labeled 1-(5-Fluoropentyl)-1H-indole-3-carboxylic acid .

HY-W007355S1

Skatole-d8
Skatole-d₈ is the deuterium labeled Skatole. Skatole is produced by intestinal bacteria, regulates intestinal epithelial cellular functions through activating aryl hydrocarbon receptors and p38[1].

HY-W007355S

Skatole-d3
Skatole-d₃ is the deuterium labeled Skatole. Skatole is produced by intestinal bacteria, regulates intestinal epithelial cellular functions through activating aryl hydrocarbon receptors and p38[1].

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HY-P83355

	Indoleamine 2,3-dioxygenase Antibody (YA3100) 3-dioxygenase; IDO 1; IDO; IDO1; INDO; indolamine 2; 3 dioxygenase; indole 2 3 dioxygenase	WB, IHC-F, IHC-P, ICC/IF, IP	Human
	Indoleamine 2,3-dioxygenase Antibody (YA3100) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA3100), targeting Indoleamine 2,3-dioxygenase, with a predicted molecular weight of 45 kDa (observed band size: 45 kDa). Indoleamine 2,3-dioxygenase Antibody (YA3100) can be used for WB, IHC-F, IHC-P, ICC/IF, IP experiment in human background.

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Cat. No.	Product Name		Classification

HY-118197

L-669083		Azide
L-669083 is a leukotriene biosynthesis inhibitor whose structure is based on a mixture of indole and quinoline. In this study, a potent radioiodinated photoaffinity analog of L-689,037, [125I] L-691,678, was developed and characterized for immunoprecipitation studies showing that the quindole series of leukotriene biosynthesis inhibitors directly interact with FLAP. In addition, the results showed that MK-886, L-674,573, and L-689,037 competed with [125I] L-691,678 and [125I] L-669083 for binding to FLAP in a concentration-dependent manner, indicating that these three leukotriene biosynthesis inhibitors share a binding site on FLAP, further demonstrating that FLAP is a suitable target for structurally diverse leukotriene biosynthesis inhibitors.

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