1. Natural Products
  2. Phenylpropanoids
  3. Coumarins


Coumarins (258):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-N0645
    Dicoumarol 66-76-2 99.59%
    Dicoumarol is an inhibitor of both NAD(P)H:quinone oxidoreductase 1 (NQO1) and PDK1 with IC50s of 0.37 and 19.42 μM, respectively.
  • HY-N0187
    4-Methylumbelliferone 90-33-5 99.79%
    4-Methylumbelliferone is a hyaluronic acid biosynthesis inhibitor with antitumoral and antimetastatic effects.
  • HY-30151
    Methoxsalen 298-81-7 99.98%
    Methoxsalen (8-Methoxypsoralen) is a furanocoumarin compound used in psoralen, used in studies of psoriasis, eczema, vitiligo and some sun-exposed cutaneous lymphomas, and is a P450 inhibitor.
  • HY-N0342
    Scopoletin 92-61-5 99.70%
    Scopoletin is an inhibitor of acetylcholinesterase (AChE).
  • HY-N0053
    Psoralen 66-97-7 99.80%
    Psoralen (Ficusin) is a coumarin isolated from the seeds of Fructus Psoraleae. Psoralen exhibits a wide range of biological properties, including anti-cancer, antioxidant, antidepressant, anticancer, antibacterial, and antiviral, et al.
  • HY-126034
    3,4-Dichloroisocoumarin 51050-59-0 99.68%
    3,4-Dichloroisocoumarin is a potent serine-protease inhibitor that inhibits chymotrypsin-like activity.
  • HY-N4051
    3"-O-β-D-Glucopyranosyl-(2"R)-heraclenol 32207-10-6
    3"-O-β-D-Glucopyranosyl-(2"R)-heraclenol (compound 4) is a natural product from the roots of Heracleum rapula Franch.
  • HY-N8947
    Glyurallin A 199331-36-7
    Glyurallin A (Compound 79) is isolated from the naturalGlycyrrhiza uralensis. Glyurallin A inhibitsα-Glucosidase(HY-P2802)(IC50=0.3 μM). Glyurallin A can be used in the study of anti-diabetes.
    Glyurallin A
  • HY-N0709
    Coumarin 91-64-5 99.81%
    Coumarin is the primary bioactive ingredient in Radix Glehniae, named Beishashen in China, which possesses many pharmacological activities, including anticancer, anti-inflammation and antivirus activities.
  • HY-N0284
    Esculetin 305-01-1 99.59%
    Esculetin is an active ingredient extracted mainly from the bark of Fraxinus rhynchophylla. Esculetin inhibits platelet-derived growth factor (PDGF)-induced airway smooth muscle cells (ASMCs) phenotype switching through inhibition of PI3K/Akt pathway. Esculetin has antioxidant, antiinflammatory, and antitumor activities.
  • HY-N0281
    Daphnetin 486-35-1 99.86%
    Daphnetin (7,8-dihydroxycoumarin), one coumarin derivative can be found in plants of the Genus Daphne, is a potent, oral active protein kinase inhibitor, with IC50s of 7.67 μM, 9.33 μM and 25.01 μM for EGFR, PKA and PKC in vitro, respectively. Daphnetin triggers ROS-induced cell apoptosis and induces cytoprotective autophagy by modulating the AMPK/Akt/mTOR pathway. Daphnetin has anti-inflammation activitity and inhibits TNF-α, IL-1ß, ROS, and MDA production. Daphnetin has schizontocidal activity against malaria parasites. Daphnetin can be used for rheumatoid arthritis , cancer and anti-malarian research.
  • HY-N0370
    Bergapten 484-20-8 99.96%
    Bergapten is a natural anti-inflammatory and anti-tumor agent. Bergapten is inhibitory towards mouse and human CYP isoforms.
  • HY-N0054
    Osthole 484-12-8 99.95%
    Osthole (Osthol) is a natural antihistamine alternative. Osthole may be a potential inhibitor of histamine H1 receptor activity. Osthole also suppresses the secretion of HBV in cells.
  • HY-N0580
    Fraxetin 574-84-5 99.96%
    Fraxetin is isolated from Fraxinus rhynchophylla Hance. Fraxetin has antitumor, anti-oxidation effects and anti-inflammory effects. Fraxetin induces apoptosis.
  • HY-N2335
    Coumestrol 479-13-0 98.28%
    Coumestrol, a phytoestrogen present in soybean products, exhibits activities against cancers, neurological disorders, and autoimmune diseases. It suppresses proliferation of ES2 cells with an IC50 of 50 μM.
  • HY-N0774
    Isofraxidin 486-21-5 99.00%
    Isofraxidin, a coumarin component from Acanthopanax senticosus, inhibits MMP-7 expression and cell invasion of human hepatoma cells. Isofraxidin inhibits the phosphorylation of ERK1/2 in hepatoma cells. Isofraxidin attenuates the expression of iNOS and COX-2, Isofraxidinalso inhibits TLR4/myeloid differentiation protein-2 (MD-2) complex formation.
  • HY-N0285
    Imperatorin 482-44-0 98.72%
    Imperatorin is an effective of NO synthesis inhibitor (IC50=9.2 μmol), which also is a BChE inhibitor (IC50=31.4 μmol). Imperatorin is a weak agonist of TRPV1 with EC50 of 12.6±3.2 μM.
  • HY-N0188
    Esculin 531-75-9 99.78%
    Esculin is a fluorescent coumarin glucoside, the active ingredient in ash bark. Esculin has antidiabetic effects, improves cognitive impairment in experimental diabetic nephropathy (DN) via the MAPK signaling pathway, and exerts antioxidant stress and anti-inflammatory effects. Esculin also has anticancer, antibacterial, antiviral, neuroprotective, antithrombotic, and therapeutic properties for eye diseases.
  • HY-N0573
    Umbelliferone 93-35-6 99.14%
    Umbelliferone (7-Hydroxycoumarin), a natural product of the coumarin family, is a fluorescing compound which can be used as a sunscreen agent.
  • HY-N2388
    Auraptene 495-02-3 99.86%
    Auraptene is the most abundant naturally occurring geranyloxycoumarin. Auraptene decreases the secretion of matrix metalloproteinase 2 (MMP-2) as well as key inflammatory mediators, including IL-6, IL-8, and chemokine (C-C motif) ligand-5(CCL5).