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Results for "

antioxidant molecule

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Apoptosis (2) Autophagy (1) Carbonic Anhydrase (2) Cholinesterase (ChE) (3) Cytochrome P450 (1) EGFR (1) Endogenous Metabolite (5) Glutathione Peroxidase (1) HBV (2) IGF-1R (1) Interleukin Related (1) Mitophagy (1) MMP (1) Monoamine Oxidase (3) NF-κB (1) NO Synthase (1) Nucleoside Antimetabolite/Analog (1) Oxytocin Receptor (3) PI3K (1) Pyroptosis (2) Reactive Oxygen Species (2) Ser/Thr Protease (1) TGF-beta/Smad (1) Thrombopoietin Receptor (1) Topoisomerase (1)
By Research Areas:	Cancer (10) Endocrinology (3) Infection (3) Inflammation/Immunology (6) Metabolic Disease (2) Neurological Disease (6)
Click Chemistry:	Azide (1) Alkynes (4)

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Natural
Products

Click Chemistry

Targets Recommended: ALCAM/CD166

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W068420

Antioxidant agent-4	Others	Cancer
Antioxidant agent-4 (Compound 2) is an effective antioxidant molecule with antilipid peroxidative activity .

HY-W196368

Thymohydroquinone	Others	Inflammation/Immunology
Thymohydroquinone is a monoterpene molecule. Thymohydroquinone has antioxidant and anti-inflammatory properties. Thymohydroquinone can be used for pharmacokinetic studies and regulatory toxicity studies .

HY-N7622

Acetylatractylodinol Tractylodinol acetate	Others	Others
Acetylatractylodinol, isolated from Atractylodes lancea, possesses antioxidant activity . Acetylatractylodinol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-17571A

Oxytocin acetate Maximum Cited Publications 12 Publications Verification α-Hypophamine acetate; Oxytocic hormone acetate	Oxytocin Receptor Endogenous Metabolite	Endocrinology Cancer
Oxytocin (α-Hypophamine) acetate is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin acetate can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

HY-41404

Piperonylic acid 2H-1,3-benzodioxole-5-carboxylic acid	Cytochrome P450 Interleukin Related EGFR IGF-1R	Infection Others Cancer
Piperonylic acid is a natural molecule bearing a methylenedioxy function that closely mimics the structure of trans-cinnamic acid. Piperonylic Acid is a selective, mechanism-based inactivator of the trans-cinnamate 4-Hydroxylase. Piperonylic acid has anticancer, antioxidant and antibacterial activities .

HY-17571

Oxytocin Maximum Cited Publications 12 Publications Verification α-Hypophamine; Oxytocic hormone	Oxytocin Receptor Endogenous Metabolite	Endocrinology Cancer
Oxytocin (α-Hypophamine; Oxytocic hormone) is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

HY-131803

3'-Azido-3'-deoxyguanosine	Nucleoside Antimetabolite/Analog	Inflammation/Immunology
Urolignoside is an antioxidant with free radical scavenging activity. Urolignoside potently scavenges DPPH radical, and exhibits antioxidant to β-carotene-lineoleate model . 3'-Azido-3'-deoxyguanosine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-N11835

Asparenyldiol Asparenydiol	Others	Others
Asparenyldiol (Asparenydiol) is a antioxidant agent . Asparenyldiol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-162165

Neuroprotective agent 4	Others	Neurological Disease
Neuroprotective agent 4 (compound 24a) is a novel and effective small molecule antioxidant. Neuroprotective agent 4 has a neuroprotective effect. Neuroprotective agent 4 can be used in the study of ischemic stroke and related diseases .

HY-W023983

Chalcone dibromide	Others	Cancer
Chalcone dibromide is a useful synthon in the synthesis of a large number of bioactive molecules such as pyrazolines, hydroxy pyrazolines, isoxazoles etc. Chalcone dibromide possesses *antioxidant* effects against tumor cells by inhibiting superoxide production and lipid peroxidation. Chalcone dibromide can be used for cancer disease research .

HY-18085G

Quercetin	PI3K Autophagy Mitophagy Apoptosis Reactive Oxygen Species	Cancer
Quercetin GMP is Quercetin (HY-18085) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Quercetin is a flavonoid antioxidant, a PI3K inhibitor and a SIRT1 Activator .

HY-17571AR

Oxytocin acetate (Standard)	Oxytocin Receptor Endogenous Metabolite	Endocrinology Cancer
Oxytocin (acetate) (Standard) is the analytical standard of Oxytocin (acetate). This product is intended for research and analytical applications. Oxytocin (α-Hypophamine) acetate is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin acetate can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

HY-N7137

Norgestrel	Reactive Oxygen Species	Neurological Disease Cancer
Norgestrel is a synthetic analog of progesterone, a compound commonly found in oral contraceptive pill, and a powerful neuroprotective antioxidant, preventing light-induced ROS in photoreceptor cells, and cell death . Norgestrel is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-N0639

Punicalin	HBV Pyroptosis Carbonic Anhydrase	Infection Inflammation/Immunology
Punicalin is a species that can be isolated from the leaves of Punica granatum. Punicalin is an active molecule against hepatitis b virus (HBV). Punicalin can induce pyroptosis. Punicalin is a Carbonic anhydrase inhibitor. Punicalin blocks the binding of S-glycoprotein and ACE2 receptors. Pnuicalin has anti-inflammatory, antioxidant and antiviral activity .

HY-N13208

Stevia Powder	MMP TGF-beta/Smad	Others
Stevia Powder is a natural sweetener with antioxidant activity. Stevia Powder can downregulate pro fibrotic pathways in cirrhotic rats, including reduced hepatic myofibroblasts and decreased expression of matrix metalloproteinases MMP2 and MMP13, upregulate anti fibrotic molecule Smad7, prevent serum necrosis and elevated bile stasis markers, thereby inhibiting the development of liver fibrosis .

HY-P2833

Glutathione Peroxidase GSH-Px; EC 1.11.1.9	Glutathione Peroxidase	Others
Glutathione Peroxidase (GSH-Px; EC 1.11.1.9) belongs to the peroxidase family and is commonly used in biochemical research. Glutathione Peroxidase can catalyze reduced glutathione (GSH) to form a disulfide bridge with another glutathione molecule, convert it into oxidized glutathione (GSSG), and react with hydrogen peroxide or lipid peroxide reaction, reducing it to H₂O. Glutathione Peroxidase is an effective antioxidant against oxidative stress .

HY-N0639R

Punicalin (Standard)	HBV Pyroptosis Carbonic Anhydrase	Infection Inflammation/Immunology
Punicalin (Standard) is the analytical standard of Punicalin. This product is intended for research and analytical applications. Punicalin is a species that can be isolated from the leaves of Punica granatum. Punicalin is an active molecule against hepatitis b virus (HBV). Punicalin can induce pyroptosis. Punicalin is a Carbonic anhydrase inhibitor. Punicalin blocks the binding of S-glycoprotein and ACE2 receptors. Pnuicalin has anti-inflammatory, antioxidant and antiviral activity .

HY-Y0337A

L-Cysteine hydrochloride 3 Publications Verification	Endogenous Metabolite	Metabolic Disease
L-Cysteine hydrochloride is an orally active conditionally essential amino acid, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine hydrochloride suppresses ghrelin and reduces appetite in rodents. L-Cysteine hydrochloride inhibits Aspergillus flavus growth and AFB synthesis by disrupting cell structure and antioxidant system balance. L-Cysteine hydrochloride enhances relaxant responses of rat aortic rings to NO and reduces responses to endothelium-derived relaxing factor (EDRF) .

HY-10399

Ladostigil TV-3326	Monoamine Oxidase Cholinesterase (ChE)	Neurological Disease
Ladostigil (TV-3326) is an orally active dual inhibitor of cholinesterase and brain-selective monoamine oxidase (MAO), with IC₅₀s of 37.1 and 31.8 μM for MAO-B and AChE, respectively. Ladostigil exhibits neuroprotective, antioxidant and anti-inflammatory activities. Ladostigil can be used for the research of depression and Alzheimer's disease . Ladostigil is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-10399A

Ladostigil hydrochloride TV-3326 hydrochloride	Monoamine Oxidase Cholinesterase (ChE)	Neurological Disease
Ladostigil (TV-3326) hydrochloride is an orally active dual inhibitor of cholinesterase and brain-selective monoamine oxidase (MAO), with IC₅₀s of 37.1 and 31.8 μM for MAO-B and AChE, respectively. Ladostigil hydrochloride exhibits neuroprotective, antioxidant and anti-inflammatory activities. Ladostigil can be used for the research of depression and Alzheimer's disease . Ladostigil (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-10400

Ladostigil hemitartrate TV-3326 hemitartrate	Monoamine Oxidase Cholinesterase (ChE)	Neurological Disease
Ladostigil (TV-3326) hemitartrate is an orally active dual inhibitor of cholinesterase and brain-selective monoamine oxidase (MAO), with IC₅₀s of 37.1 and 31.8 μM for MAO-B and AChE, respectively. Ladostigil hemitartrate exhibits neuroprotective, antioxidant and anti-inflammatory activities. Ladostigil hemitartrate can be used for the research of depression and Alzheimer's disease . Ladostigil (hemitartrate) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-162805

iNOS/TopoI-IN-1	NO Synthase Topoisomerase Apoptosis NF-κB	Inflammation/Immunology Cancer
iNOS/TopoI-IN-1 (compound AuL9) is a multi-target hybrid molecule with anti-tumor, anti-inflammatory and antioxidant activities. iNOS/TopoI-IN-1 inhibits the growth of breast cancer cells MCF-7 and MDA MB-231 in vitro with IC₅₀ of 3.5 μM and 6.3 μM, respectively, and induces DNA damage and apoptosis of breast cancer cells by inhibiting human topoisomerase I (TopoI) (K_i=2.72 μM). In addition, NOS/TopoI-IN-1 inhibits the expression of iNOS by inhibiting the activation of NF-kB (K_i=1.49 μM) .

HY-D0837

Imidazole 2 Publications Verification Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene	Ser/Thr Protease Thrombopoietin Receptor	Neurological Disease Inflammation/Immunology
Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG₂ and PGH₂) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CL ^Pro enzyme, which is promising for research in the field of Alzheimer’s disease, gout, COVID-19 and thrombo-embolic disease .

HY-30004

1-Aminocyclopropane-1-carboxylic acid	Endogenous Metabolite	Metabolic Disease
1-Aminocyclopropane-1-carboxylic acid is an endogenous metabolite. In the presence of low concentrations (1 μM) of glutamate, 1-Aminocyclopropane-1-carboxylic acid acts as a small molecule agonist of NMDA receptors with an EC50 of 0.7-0.9 μM. At high concentrations (10 μM) of glutamate, 1-Aminocyclopropane-1-carboxylic acid acts as a competitive antagonist of NMDA receptors with an EC50 of 81.6 nM. 1-Aminocyclopropane-1-carboxylic acid exerts neuroprotective activity by moderately activating NMDA receptors to prevent neuronal cell death in ischemic animal models. Additionally, 1-Aminocyclopropane-1-carboxylic acid is an antagonist of NMDA receptors, inducing blood pressure reduction and antioxidant effects in stroke-prone hypertensive rats. 1-Aminocyclopropane-1-carboxylic acid enhances object recognition memory and cognitive flexibility dependent on the prefrontal cortex, but does not affect impulsivity nor exhibit an antipsychotic-like profile. 1-Aminocyclopropane-1-carboxylic acid shows promise for research in the field of neurotoxicity. .

Cat. No.	Product Name

HY-L094

Food-Sourced Compound Library	1,991 compounds
The health benefits deriving from the consumption of certain foods have been common knowledge. All foods are made up of chemical substances. Chemicals in foods are largely harmless and often desirable. At present, numerous researchers have been focused on the beneficial role played by certain food components in the close relationship between food intake and health status. For example, polyphenols, a common class of compounds among foods, are well-known antioxidants, which may play a role in the prevention of several diseases including type 2 diabetes, cardiovascular diseases, and some types of cancer. MCE supplies a unique collection of 1,991 compounds from variety of foods. All compounds are with specific food source(s). MCE Food-Sourced Compound Library is the useful tool to discover molecules with pharmaceutical activity from foods.

Food-Sourced Compound Library

1,991 compounds

The health benefits deriving from the consumption of certain foods have been common knowledge. All foods are made up of chemical substances. Chemicals in foods are largely harmless and often desirable. At present, numerous researchers have been focused on the beneficial role played by certain food components in the close relationship between food intake and health status. For example, polyphenols, a common class of compounds among foods, are well-known antioxidants, which may play a role in the prevention of several diseases including type 2 diabetes, cardiovascular diseases, and some types of cancer.

MCE supplies a unique collection of 1,991 compounds from variety of foods. All compounds are with specific food source(s). MCE Food-Sourced Compound Library is the useful tool to discover molecules with pharmaceutical activity from foods.

Quercetin (GMP)	Fluorescent Dye
Quercetin GMP is Quercetin (HY-18085) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Quercetin is a flavonoid antioxidant, a PI3K inhibitor and a SIRT1 Activator .

Cat. No.	Product Name	Type

HY-D0837

Imidazole 2 Publications Verification Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene	Cell Assay Reagents
Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG₂ and PGH₂) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CL ^Pro enzyme, which is promising for research in the field of Alzheimer’s disease, gout, COVID-19 and thrombo-embolic disease .

Imidazole

2 Publications Verification

Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene

Cell Assay Reagents

Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG₂ and PGH₂) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CL ^Pro enzyme, which is promising for research in the field of Alzheimer’s disease, gout, COVID-19 and thrombo-embolic disease .