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active constituent

" in MedChemExpress (MCE) Product Catalog:

44

Inhibitors & Agonists

42

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-N1479
    Polygalic acid

    		Others Others
    Polygalic acid, a triterpenoid saponin, is considered one of the major active constituents of Polygala tenuifolia .
    Polygalic acid
  • HY-N0267
    Hypaconitine
    2 Publications Verification

    		 TNF Receptor Inflammation/Immunology
    Hypaconitine, an active and highly toxic constituent derived from Aconitum species, is widely used to treat rheumatism.
    Hypaconitine
  • HY-N2909
    Aurantiamide

    		Others Inflammation/Immunology Cancer
    Aurantiamide is an orally active constituent of Portulaca oleracea L and has various biological activities, including antioxidant, antiplatelet, anti-inflammatory, and antitumor activities .
    Aurantiamide
  • HY-N7781
    (-)-(E)-Guggulsterone

    (E)-Guggulsterone

    		 Drug Metabolite Metabolic Disease
    (-)-(E)-Guggulsterone is the metabolite of Z-guggulsterone. Guggulsterone is an active constituent of guggulipid, an ayurvedic agent derived from Commiphora mukul. Guggulsterone has hypolipidaemic activity .
    (-)-(E)-Guggulsterone
  • HY-135013
    Umbellulone

    		TRP Channel Neurological Disease
    Umbellulone is an active constituent of the leaves of Umbellularia californica. Umbellulone stimulates the TRPA1 channel in a subset of peptidergic, nociceptive neurons, activating the trigeminovascular system via this mechanism .
    Umbellulone
  • HY-N0804
    Narirutin
    2 Publications Verification

    		 Bacterial Inflammation/Immunology
    Narirutin, one of the active constituents isolated from citrus fruits, has antioxidant and anti-inflammatory activities. Narirutin is a shikimate kinase inhibitor with anti-tubercular potency .
    Narirutin
  • HY-113008B
    trans-Urocanic acid

    (E)-Urocanic acid; trans-UCA

    		 Endogenous Metabolite Inflammation/Immunology
    trans-urocanic acid (trans-UCA), a natural epidermal constituent, inhibits human natural killer cell (NK) activity in vitro. trans-urocanic acid is active in regulating an immune function .
    trans-Urocanic acid
  • HY-N0738
    Stachydrine hydrochloride
    4 Publications Verification

    		 NF-κB Endogenous Metabolite Cardiovascular Disease Cancer
    Stachydrine hydrochloride is the major active constituent of Leonurus artemisia, which is a potential therapy for cardiovascular diseases . Stachydrine can inhibit the NF-κB signal pathway. Anti-hypertrophic activities .
    Stachydrine hydrochloride
  • HY-W087444A
    (S)-1-(4-Hydroxyphenyl)ethane-1,2-diol

    		Bacterial Antibiotic Infection
    (S)-1-(4-Hydroxyphenyl)ethane-1,2-diol is an active constituent of the aerial parts of Angelica sinensis. (S)-1-(4-Hydroxyphenyl)ethane-1,2-diol significantly inhibits the growth of Aeromonas hydrophila. Anticoagulative and antibiotic activities .
    (S)-1-(4-Hydroxyphenyl)ethane-1,2-diol
  • HY-N1479R
    Polygalic acid (Standard)

    		Others Others
    Polygalic acid (Standard) is the analytical standard of Polygalic acid. This product is intended for research and analytical applications. Polygalic acid, a triterpenoid saponin, is considered one of the major active constituents of Polygala tenuifolia .
    Polygalic acid (Standard)
  • HY-N1995
    Methylswertianin

    		Others Metabolic Disease
    Methylswertianin is an active constituent in Swertia punicea Hemsl, with anti-diabetic effect. Methylswertianin can abates type-2 diabetes, likely via the improvement of insulin resistance (IR) .
    Methylswertianin
  • HY-N9363
    Corymbiferin

    		Others Metabolic Disease
    Corymbiferin is one of active constituents, responsible for anti-diabetic properties. Corymbiferin improves antioxidant capacity and carbohydrate metabolism in diabetic rats, along with the improvement of histopathology of livers and pancreatic β cells .
    Corymbiferin
  • HY-N8810
    Platycoside M1

    		Others Others
    Platycoside M1 is a A-ring lactone triterpenoid saponin that can be isolaoted from the roots of Platycodon grandiflorum. Platycosides are the main active constituents of P. grandiflorus with multiple pharmacological activities .
    Platycoside M1
  • HY-N1481
    Methyl linoleate

    		Tyrosinase Metabolic Disease
    Methyl linoleate, a major active constituent of Sageretia thea?fruit (HFSF), is a major anti-melanogenic compound. Methyl linoleate downregulates microphthalmia-associated transcription factor (MITF)?and tyrosinase-related proteins .
    Methyl linoleate
  • HY-N0268
    Irisflorentin
    1 Publications Verification

    		 NO Synthase Inflammation/Immunology
    Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Belamcanda chinensis. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. Anti-inflammatory activity .
    Irisflorentin
  • HY-N1179
    Tanshinone IIB

    		Apoptosis Cardiovascular Disease Neurological Disease
    Tanshinone IIB is a major active constituent of the roots of Salvia miltiorrhiza (Danshen) widely used for the research of stroke and coronary heart disease in Asian countries. Tanshinone IIB has a neuroprotective effect via inhibition of apoptosis .
    Tanshinone IIB
  • HY-N0008
    Orcinol glucoside

    		Wnt Neurological Disease
    Orcinol glucoside (OG) is an active constituent isolated from Curculigo orchioides, with antidepressant effects. Orcinol glucoside facilitates the shift of MSC fate to osteoblast and prevents adipogenesis via Wnt/β-catenin signaling pathway .
    Orcinol glucoside
  • HY-N10322
    2-Hydroxyemodin

    		Drug Metabolite Others
    2-Hydroxyemodin is an active metabolite of emodin in the hepatic microsomes. Emodin is an anthraquinone present in fungal metabolites and constituent of rhubarb. 2-Hydroxyemodin proves to be mutagenic to Salmonella typhimurium TA1537 in the absence of activation system .
    2-Hydroxyemodin
  • HY-129692
    Withanone
    1 Publications Verification

    		 iGluR Neurological Disease
    Withanone is an active constituent from Withania somnifera roots with multifunctional neuroprotective effect in alleviating cognitive dysfunction. Withanone affords protection against N-methyl-D-aspartate (NMDA)-induced excitotoxicity in Neuron-like cells .
    Withanone
  • HY-W040265
    Fenamic acid

    N-Phenylanthranilic acid

    		 Chloride Channel Inflammation/Immunology
    Fenamic acid (N-Phenylanthranilic acid, NPAA) is an orally active chloride channel blocker. Fenamic acid is the basic constituent of non-steroidal anti-inflammatory agents (NSAIA), and derives into mefenamic, tofenacin, flufenac acid and melofenac acid. Fenamic acid also acts as antibacterial and analgesic agent - .
    Fenamic acid
  • HY-N7781R
    (-)-(E)-Guggulsterone (Standard)

    (E)-Guggulsterone (Standard)

    		 Drug Metabolite Metabolic Disease
    (-)-(E)-Guggulsterone (Standard) is the analytical standard of (-)-(E)-Guggulsterone. This product is intended for research and analytical applications. (-)-(E)-Guggulsterone is the metabolite of Z-guggulsterone. Guggulsterone is an active constituent of guggulipid, an ayurvedic agent derived from Commiphora mukul. Guggulsterone has hypolipidaemic activity .
    (-)-(E)-Guggulsterone (Standard)
  • HY-N0804R
    Narirutin (Standard)

    		Bacterial Inflammation/Immunology
    Narirutin (Standard) is the analytical standard of Narirutin. This product is intended for research and analytical applications. Narirutin, one of the active constituents isolated from citrus fruits, has antioxidant and anti-inflammatory activities. Narirutin is a shikimate kinase inhibitor with anti-tubercular potency .
    Narirutin (Standard)
  • HY-N5064R
    Bacoside A3 (Standard)

    		Others Neurological Disease
    Bacoside A3 (Standard) is the analytical standard of Bacoside A3. This product is intended for research and analytical applications. Bacoside A3, a triterpenoid saponin, is one of the major active constituents in Bacopa monnieri. Bacoside A3 has neuroprotective activity .
    Bacoside A3 (Standard)
  • HY-N12141
    Flaccidoside II

    		Apoptosis Inflammation/Immunology
    Flaccidoside II inhibits proliferation and induces apoptosis in Malignant peripheral nerve sheath tumors (MPNSTs) cell lines. Flaccidoside II ameliorates collagen-induced arthritis in mice. Flaccidoside II is an active triterpenoid saponin constituent from Anemone flaccida rhizome .
    Flaccidoside II
  • HY-N0738R
    Stachydrine hydrochloride (Standard)

    		NF-κB Endogenous Metabolite Cardiovascular Disease Cancer
    Stachydrine hydrochloride (Standard) is the analytical standard of Stachydrine hydrochloride. This product is intended for research and analytical applications. Stachydrine hydrochloride is the major active constituent of Leonurus artemisia, which is a potential therapy for cardiovascular diseases . Stachydrine can inhibit the NF-κB signal pathway. Anti-hypertrophic activities .
    Stachydrine hydrochloride (Standard)
  • HY-W013605A
    4-Methoxycinnamaldehyde

    p-Methoxycinnamaldehyde

    		 RSV Infection
    4-Methoxycinnamaldehyde (p-Methoxycinnamaldehyde), an active constituent of Agastache rugosa, exhibits cytoprotective activity against respiratory syncytial virus (RSV) in human larynx carcinoma cell line. 4-Methoxycinnamaldehyde effectively inhibits cytopathic effect of RSV with an estimated IC50 of 0.055 μg/mL .
    4-Methoxycinnamaldehyde
  • HY-N0268R
    Irisflorentin (Standard)

    		NO Synthase Inflammation/Immunology
    Irisflorentin (Standard) is the analytical standard of Irisflorentin. This product is intended for research and analytical applications. Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Belamcanda chinensis. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. Anti-inflammatory activity .
    Irisflorentin (Standard)
  • HY-N1481R
    Methyl linoleate (Standard)

    		Tyrosinase Metabolic Disease
    Methyl linoleate (Standard) is the analytical standard of Methyl linoleate. This product is intended for research and analytical applications. Methyl linoleate, a major active constituent of Sageretia thea fruit (HFSF), is a major anti-melanogenic compound. Methyl linoleate downregulates microphthalmia-associated transcription factor (MITF) and tyrosinase-related proteins .
    Methyl linoleate (Standard)
  • HY-N0692
    Schisandrol B
    2 Publications Verification

    Gomisin-A; TJN-101; Wuweizi alcohol-B

    		 Reactive Oxygen Species Cytochrome P450 Autophagy Cancer
    Schisandrol B (Gomisin-A) is a major active constituent of Schisandra chinensis with hepato-protective effects. Schisandrol B inhibits reactive oxygen species (ROS) production. Schisandrol B inhibits the activity of P-glycoprotein and CYP3A and also has anti-inflammatory, anti-diabetic and antioxidant activities .
    Schisandrol B
  • HY-N0646
    Silydianin
    1 Publications Verification

    		 Phosphatase Endogenous Metabolite Cancer
    Silydianin is an active constituent of Silybium marianum, with exhibit anti-collagenase, antitumor and anti-elastase activities. Silydianin is a natural protein tyrosine phosphatase 1B (PTP1B) with an IC50 of 17.38 μM. Silydianin has inhibitory effect on the in vitro production and release of oxidative products .
    Silydianin
  • HY-129692R
    Withanone (Standard)

    		iGluR Neurological Disease
    Withanone (Standard) is the analytical standard of Withanone. This product is intended for research and analytical applications. Withanone is an active constituent from Withania somnifera roots with multifunctional neuroprotective effect in alleviating cognitive dysfunction. Withanone affords protection against N-methyl-D-aspartate (NMDA)-induced excitotoxicity in Neuron-like cells .
    Withanone (Standard)
  • HY-N0502
    Mogroside V

    		Reactive Oxygen Species Metabolic Disease Cancer
    Mogroside V is a the major active constituent of a traditional Chinese medicine Siraitiae Fructus. Mogroside V reduces the intracellular reactive oxygen species (ROS) levels and enhances mitochondrial function. Mogroside V has anti-oxidative, anti-diabetic and anti-carcinogenic effects. Mogroside V can be used for diabetic diseases research .
    Mogroside V
  • HY-N0008R
    Orcinol glucoside (Standard)

    		Wnt Neurological Disease
    Orcinol glucoside (Standard) is the analytical standard of Orcinol glucoside. This product is intended for research and analytical applications. Orcinol glucoside (OG) is an active constituent isolated from Curculigo orchioides, with antidepressant effects. Orcinol glucoside facilitates the shift of MSC fate to osteoblast and prevents adipogenesis via Wnt/β-catenin signaling pathway .
    Orcinol glucoside (Standard)
  • HY-N7695
    Physalin B

    		Apoptosis Autophagy Cancer
    Physalin B, one of the major active steroidal constituents of Cape gooseberry, induces cell cycle arrest and triggers apoptosis in breast cancer cells through modulating p53-dependent apoptotic pathway. Physalin B inhibits the ubiquitin-proteasome pathway and induces incomplete autophagic response in human colon cancer cells in vitro .
    Physalin B
  • HY-N7510
    12-O-Methylcarnosic acid

    12-Methoxycarnosic acid

    		 5 alpha Reductase Infection Cancer
    12-O-Methylcarnosic acid (12-Methoxycarnosic acid), a diterpene carnosic acid isolated from the acetone extract of Salvia microphylla, is an active constituent of 5α-reductase inhibition with an IC50 value of 61.7 μM. 12-O-Methylcarnosic acid inhibits proliferation in LNCaP cells. 12-O-Methylcarnosic acid has antioxidant, anti-cancer and antimicrobial activity .
    12-O-Methylcarnosic acid
  • HY-N0646R
    Silydianin (Standard)

    		Phosphatase Endogenous Metabolite Cancer
    Silydianin (Standard) is the analytical standard of Silydianin. This product is intended for research and analytical applications. Silydianin is an active constituent of Silybium marianum, with exhibit anti-collagenase, antitumor and anti-elastase activities. Silydianin is a natural protein tyrosine phosphatase 1B (PTP1B) with an IC50 of 17.38?μM. Silydianin has inhibitory effect on the in vitro production and release of oxidative products .
    Silydianin (Standard)
  • HY-N0692R
    Schisandrol B (Standard)

    		Reactive Oxygen Species Cytochrome P450 Autophagy Cancer
    Schisandrol B (Standard) is the analytical standard of Schisandrol B. This product is intended for research and analytical applications. Schisandrol B (Gomisin-A) is a major active constituent of Schisandra chinensis with hepato-protective effects. Schisandrol B inhibits reactive oxygen species (ROS) production. Schisandrol B inhibits the activity of P-glycoprotein and CYP3A and also has anti-inflammatory, anti-diabetic and antioxidant activities .
    Schisandrol B (Standard)
  • HY-N0502R
    Mogroside V (Standard)

    		Reactive Oxygen Species Metabolic Disease Cancer
    Mogroside V (Standard) is the analytical standard of Mogroside V. This product is intended for research and analytical applications. Mogroside V is a the major active constituent of a traditional Chinese medicine Siraitiae Fructus. Mogroside V reduces the intracellular reactive oxygen species (ROS) levels and enhances mitochondrial function. Mogroside V has anti-oxidative, anti-diabetic and anti-carcinogenic effects. Mogroside V can be used for diabetic diseases research .
    Mogroside V (Standard)
  • HY-N1365
    Isoscopoletin

    6-Hydroxy-7-methoxycoumarin

    		 HBV Infection Cancer
    Isoscopoletin (6-Hydroxy-7-methoxycoumarin) is an active constituent in Artemisia argyi leaves. Isoscopoletin shows substantial inhibition against cell proliferation, with IC50s of 4.0 μM and 1.6 μM for human CCRF-CEM leukaemia cells and multidrug resistant subline CEM/ADR5000, respectively . Isoscopoletin (6-Hydroxy-7-methoxycoumarin) possesses inhibitory activity against HBV replication .
    Isoscopoletin
  • HY-N7510R
    12-O-Methylcarnosic acid (Standard)

    		5 alpha Reductase Infection Cancer
    12-O-Methylcarnosic acid (Standard) is the analytical standard of 12-O-Methylcarnosic acid. This product is intended for research and analytical applications. 12-O-Methylcarnosic acid (12-Methoxycarnosic acid), a diterpene carnosic acid isolated from the acetone extract of Salvia microphylla, is an active constituent of 5α-reductase inhibition with an IC50 value of 61.7 μM. 12-O-Methylcarnosic acid inhibits proliferation in LNCaP cells. 12-O-Methylcarnosic acid has antioxidant, anti-cancer and antimicrobial activity .
    12-O-Methylcarnosic acid (Standard)
  • HY-N1365R
    Isoscopoletin (Standard)

    		HBV Infection Cancer
    Isoscopoletin (Standard) is the analytical standard of Isoscopoletin. This product is intended for research and analytical applications. Isoscopoletin (6-Hydroxy-7-methoxycoumarin) is an active constituent in Artemisia argyi leaves. Isoscopoletin shows substantial inhibition against cell proliferation, with IC50s of 4.0 μM and 1.6 μM for human CCRF-CEM leukaemia cells and multidrug resistant subline CEM/ADR5000, respectively . Isoscopoletin (6-Hydroxy-7-methoxycoumarin) possesses inhibitory activity against HBV replication .
    Isoscopoletin (Standard)
  • HY-Y0121
    Ethyl cinnamate

    		Parasite VEGFR Apoptosis Cardiovascular Disease Cancer
    Ethyl cinnamate, an orally active chemical constituent of the rhizome of Kaempferia galanga, exhibits anti-cancer, nematocidal, sedative and vasorelaxant activities. Ethyl cinnamate is a fragrance ingredient used as a food flavor and additive for cosmetic products. Ethyl cinnamate is also an excellent clearing reagent for mammalian tissues. Ethyl cinnamate suppresses tumor growth through anti-angiogenesis by attenuating VEGFR2 signal pathway in colorectal cancer. Ethyl cinnamate inhibits the tonic contractions induced by high K+ and phenylephrine (PE) with respective IC50 values of 0.30 mM and 0.38 mM in rat aorta .
    Ethyl cinnamate
  • HY-N9790
    Procyanidin B2 3,3'-di-O-gallate

    		Notch Others
    Procyanidin B2, 3,3'-di-O-gallate is an active constituent. Procyanidin B2, 3,3'-di-O-gallate can be isolated from grape seed extract (GSE) procyanidin mix. Procyanidin B2, 3,3' -di-o-gallate target cancer stem cells (CSCs) in prostate cancer (PCa). Procyanidin B2, 3,3'-di-O-gallate targets both unsorted and sorted CSCs at lower doses. Procyanidin B2, 3,3'-di-O-gallate strongly suppresses the constitutive as well as Jagged1 (Notch1 ligand)-induced activated Notch1 pathway .
    Procyanidin B2 3,3'-di-O-gallate
  • HY-Y0121R
    Ethyl cinnamate (Standard)

    		Parasite VEGFR Apoptosis Cardiovascular Disease Cancer
    Ethyl cinnamate (Standard) is the analytical standard of Ethyl cinnamate. This product is intended for research and analytical applications. Ethyl cinnamate, an orally active chemical constituent of the rhizome of Kaempferia galanga, exhibits anti-cancer, nematocidal, sedative and vasorelaxant activities. Ethyl cinnamate is a fragrance ingredient used as a food flavor and additive for cosmetic products. Ethyl cinnamate is also an excellent clearing reagent for mammalian tissues. Ethyl cinnamate suppresses tumor growth through anti-angiogenesis by attenuating VEGFR2 signal pathway in colorectal cancer. Ethyl cinnamate inhibits the tonic contractions induced by high K+ and phenylephrine (PE) with respective IC50 values of 0.30 mM and 0.38 mM in rat aorta .
    Ethyl cinnamate (Standard)

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