2. Natural Products
  3. Plants
  4. Polygonaceae
  5. Rheum palmatum L.

Rheum palmatum L.

Rheum palmatum L. (25):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-14393
    Emodin 518-82-1 99.20%
    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-13518
    Piceatannol 10083-24-6 98.90%
    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-N0105
    Rhein 478-43-3 98.06%
    Rhein is an anthraquinone compound with anti-inflammatory, antioxidant, and anti-cancer effects[1].
    Rhein
  • HY-13595
    Chrysophanol 481-74-3 99.77%
    Chrysophanol (Chrysophanic acid) is a natural anthraquinone, which inhibits EGF-induced phosphorylation of EGFR and suppresses activation of AKT and mTOR/p70S6K.
    Chrysophanol
  • HY-N2485
    4'-Methoxyresveratrol 33626-08-3 99.48%
    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-N2395R
    Chrysophanol 8-O-glucoside (Standard) 13241-28-6
    Chrysophanol 8-O-glucoside (Standard) is the analytical standard of Chrysophanol 8-O-glucoside. This product is intended for research and analytical applications. Chrysophanol 8-O-glucoside, from the roots of Rumex acetosa, shows moderate elastase inhibition activity.
    Chrysophanol 8-O-glucoside (Standard)
  • HY-N2485R
    4'-Methoxyresveratrol (Standard) 33626-08-3
    4'-Methoxyresveratrol (Standard) is the analytical standard of 4'-Methoxyresveratrol. This product is intended for research and analytical applications. 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 (Standard)
  • HY-N6082R
    Rhein 8-Glucoside (Standard) 34298-86-7
    Rhein 8-Glucoside (Standard) is the analytical standard of Rhein 8-Glucoside. This product is intended for research and analytical applications. Rhein 8-Glucoside (Rhein 8-O-β-D-Glucopyranoside) is an anthraquinone glycoside that has been found in rhubarb. Purgative activity.
    Rhein 8-Glucoside (Standard)
  • HY-N6082
    Rhein 8-Glucoside 34298-86-7 99.81%
    Rhein 8-Glucoside (Rhein 8-O-β-D-Glucopyranoside) is an anthraquinone glycoside that has been found in rhubarb. Purgative activity.
    Rhein 8-Glucoside
  • HY-N4151
    Chrysophanein 4839-60-5 98.94%
    Chrysophanein is a chrysophanol glycoside from leaves and roots of Aloe hijazensis. Chrysophanein shows a moderate cytotoxic activity against several carcinoma cells lines.
    Chrysophanein
  • HY-120294
    Chrysin 6-C-glucoside 8-C-arabinoside 185145-34-0 99.11%
    Chrysin 6-C-glucoside 8-C-arabinoside can inhibit the CGRP releasing and the activation of TRPV1 channel. Chrysin 6-C-glucoside 8-C-arabinoside can be used for anti-migraine research.
    Chrysin 6-C-glucoside 8-C-arabinoside
  • HY-N2448
    Lindleyin 59282-56-3 99.95%
    Lindleyin, isolated from Rhei rhizoma, mediates hormonal effects through estrogen receptors. Lindleyin binds to ERα with estrogenic activity.
    Lindleyin
  • HY-N2394
    Emodin-1-O-β-D-glucopyranoside 38840-23-2 99.99%
    Emodin-1-O-β-D-glucopyranoside, isolated from medicinal plant Polygonum cuspidatum Sieb. & Zucc, is a potent and noncompetitive bacterial neuraminidase (BNA) inhibitor with an IC50 of 0.85 μM.
    Emodin-1-O-β-D-glucopyranoside
  • HY-N2395
    Chrysophanol 8-O-glucoside 13241-28-6 99.26%
    Chrysophanol 8-O-glucoside, from the roots of Rumex acetosa, shows moderate elastase inhibition activity.
    Chrysophanol 8-O-glucoside
  • HY-129131
    Chrysin 6-C-arabinoside 8-C-glucoside 185145-33-9
    Chrysin 6-C-arabinoside 8-C-glucoside is a α±-glucosidase inhibitors which are widely used in the study for type 2 diabetes.
    Chrysin 6-C-arabinoside 8-C-glucoside
  • HY-N0105R
    Rhein (Standard) 478-43-3
    Rhein (Standard) is the analytical standard of Rhein. This product is intended for research and analytical applications.
    Rhein (Standard)
  • HY-N0312
    Rhein-8-glucoside calcium 113443-70-2
    Rhein-8-glucoside calcium, an anthraquinone compound, is isolated from the EtOH extract of the roots of Saussurea lappa. Rhein-8-glucoside calcium is an hPTP1B inhibitor, with an IC50 of 11.5 μM. Rhein-8-glucoside calcium has antibacterial effects.
    Rhein-8-glucoside calcium
  • HY-N7963
    1-O-Galloyl-2-O-cinnamoyl-glucose 791836-69-6
    1-O-Galloyl-2-O-cinnamoyl-glucose is a natural compound that could be found in R. palmatum L..
    1-O-Galloyl-2-O-cinnamoyl-glucose
  • 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-13595R
    Chrysophanol (Standard) 481-74-3
    Chrysophanol (Standard) is the analytical standard of Chrysophanol. This product is intended for research and analytical applications. Chrysophanol (Chrysophanic acid) is a natural anthraquinone, which inhibits EGF-induced phosphorylation of EGFR and suppresses activation of AKT and mTOR/p70S6K.
    Chrysophanol (Standard)