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  3. Polygonaceae

Polygonaceae

Polygonaceae (37):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-14393
    Emodin 518-82-1 99.39%
    Emodin (Frangula emodin), an anthraquinone derivative, is an anti-SARS-CoV compound. Emodin blocks the SARS coronavirus spike protein and angiotensin-converting enzyme 2 (ACE2) interaction. Emodin inhibits casein kinase-2 (CK2). Anti-inflammatory and anticancer effects. Emodin is a potent selective 11β-HSD1 inhibitor with the IC50 of 186 and 86 nM for human and mouse 11β-HSD1, respectively. Emodin ameliorates metabolic disorder in diet-induced obese mice.
    Emodin
  • HY-N0105
    Rhein 478-43-3 99.73%
    Rhein is a lipophilic anthraquinone extensively found in medicinal herbs, and has many pharmacological effects, including epatoprotective, nephroprotective, anti-inflammatory, antioxidant, anticancer, and antimicrobial activities.
    Rhein
  • HY-13518
    Piceatannol 10083-24-6 98.09%
    Piceatannol is a well-known Syk inhibitor and reduces the expression of iNOS induced by TNF. Piceatannol is an effective agent for research of acute lung injury (ALI). Piceatannol is a naturally occurring polyphenolic stilbene found in various fruits and vegetables and exhibits anticancer and anti-inflammatory properties. Piceatannol induces apoptosis in DLBCL cell lines. Piceatannol induces autophagy and apoptosis in MOLT-4 human leukemia cells.
    Piceatannol
  • HY-N0120A
    Polydatin 27208-80-6 98.55%
    Polydatin (Piceid), extracted from the roots of Polygonum cuspidatum Sieb, a widely used traditional Chinese remedies, possesses anti-inflammatory activity in several experimental models. Polydatin (Piceid) inhibits G6PD and induces oxidative and ER stresses.
    Polydatin
  • HY-N0283
    Diacerein 13739-02-1 98.78%
    Diacerein (Diacerhein), a interleukin-1 beta inhibitor, is a slow-acting medicine of the class anthraquinone used to treat joint diseases.
    Diacerein
  • HY-W009688
    Dibutyl maleate 105-76-0 98.80%
    Dibutyl maleate, the diester of the Maleic Acid, can be used as an intermediate of pharmaceutical synthesis. Dibutyl maleate can enhance contact sensitization to Fluorescein isothiocyanate in mice.
    Dibutyl maleate
  • HY-13005
    Fagomine 53185-12-9 ≥98.0%
    Fagomine is a mild glycosidase inhibitor. The Ki of the iminosugar Fagomine is 4.8 μM, 39 μM, and 70 μM for Amyloglucosidase (A.niger), β-Glucosidase (bovine), and Isomaltase (yeast), respectively.
    Fagomine
  • HY-N0187
    4-Methylumbelliferone 90-33-5 99.48%
    4-Methylumbelliferone is a hyaluronic acid biosynthesis inhibitor with antitumoral and antimetastatic effects.
    4-Methylumbelliferone
  • HY-13595
    Chrysophanol 481-74-3 99.34%
    Chrysophanol (Chrysophanic acid) is a natural anthraquinone, which inhibits EGF-induced phosphorylation of EGFR and suppresses activation of AKT and mTOR/p70S6K.
    Chrysophanol
  • HY-N0652
    2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside 82373-94-2 99.20%
    2,3,4',5-tetrahydroxystilbene 2-O-D-glucoside isolats from the roots of Polygonum species, inhibits the formation of 5-HETE, HHT and thromboxane B2, although less strongly.
    2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside
  • HY-N6607
    Tryptanthrin 13220-57-0 98.66%
    Tryptanthrin is a potent and orally active cellular Leukotriene (LT) biosynthesis inhibitor. Tryptanthrin inhibits LT formation in human whole blood (IC50 = 10 µM) and reduces LTB4 levels in the rat pleurisy model.
    Tryptanthrin
  • HY-N2485
    4'-Methoxyresveratrol 33626-08-3 99.70%
    4'-Methoxyresveratrol (4'-O-Methylresveratrol) is a polyphenol derived from Dipterocarpaceae, with antiandrogenic, antifungal and anti-inflammatory activities. 4'-Methoxyresveratrol alleviates AGE-induced inflammation through suppressing RAGE-mediated MAPK/NF-κB signaling pathway and NLRP3 inflammasome activation.
    4'-Methoxyresveratrol
  • HY-N0335
    Indigo 482-89-3 ≥98.0%
    Indigo is a deep and rich color dye for indole stain, isolated from the plant Indigofera tinctoria and related species.
    Indigo
  • HY-N0671
    Rhapontin 155-58-8 99.67%
    Rhapontin (Rhaponiticin), a component of rhubarb (Rheum officinale Baillon), induces apoptosis resulting in suppression of proliferation of human stomach cancer KATO III cells.
    Rhapontin
  • HY-N2237
    Piceatannol 3'-O-glucoside 94356-26-0 99.74%
    Piceatannol 3'-O-glucoside, an active component of Rhubarb, activates endothelial nitric oxide (NO) synthase through inhibition of arginase activity with IC50s of 11.22 µM and 11.06 µM against arginase I and arginase II, respectively.
    Piceatannol 3'-O-glucoside
  • HY-N4093
    Astringin 29884-49-9 98.30%
    Astringin (trans-Astringin) is a natural glycoside found in the bark of Picea sitchensis and Picea abies (Norway spruce), in Vitis vinifera cell cultures and in wine. Astringin has potent antioxidant capacity and cancer-chemopreventive activity.
    Astringin
  • HY-N0120
    (E/Z)-Polydatin 65914-17-2 98.44%
    (E/Z)-Polydatin ((E/Z)-Piceid) is a monocrystalline compound originally isolated from the root and rhizome of Polygonum cuspidatum. (E/Z)-Polydatin has anti-platelet aggregation, anti-oxidative action of low-density lipoprotein (LDL), cardioprotective activity, anti-inflammatory and immune-regulating functions.
    (E/Z)-Polydatin
  • HY-N2486
    Desoxyrhaponticin 30197-14-9 99.80%
    Desoxyrhaponticin is a stilbene glycoside from the Tibetan nutritional food Rheum tanguticum Maxim. Desoxyrhaponticin is a Fatty acid synthase (FASN) inhibitor, and has apoptotic effect on human cancer cells.
    Desoxyrhaponticin
  • HY-N1410
    Triacetylresveratrol 42206-94-0 ≥98.0%
    Triacetylresveratrol, an acetylated analog of Resveratrol. Triacetylresveratrol decreases the phosphorylation of STAT3 and NF-κB in a dose- and time- dependent manner in PANC-1 and BxPC-3 cells. Anticancer effects.
    Triacetylresveratrol
  • HY-N5018
    Nepodin 3785-24-8 99.50%
    Nepodin (Musizin) is a quinone oxidoreductase (PfNDH2) inhibitor isolate from Rumex crispus.Nepodin (Musizin) stimulates the translocation of GLUT4 to the plasma membrane by activation of AMPK.Nepodin (Musizin) has antidiabetic and antimalarial activities.
    Nepodin