R7753
Rhapontin
≥99% (HPLC), from rhubarb
别名:
3,3′,5-Trihydroxy-4′-methoxystilbene 3-O-β-D-glucoside, NSC 43321, Rhaponticin
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关于此项目
经验公式（希尔记法）:
C21H24O9
化学文摘社编号:
分子量:
420.41
UNSPSC Code:
12352201
PubChem Substance ID:
EC Number:
205-845-0
MDL number:
biological source
rhubarb
assay
≥99% (HPLC)
storage temp.
2-8°C
SMILES string
COc1ccc(\C=C\c2cc(O)cc(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)c2)cc1O
InChI
1S/C21H24O9/c1-28-16-5-4-11(8-15(16)24)2-3-12-6-13(23)9-14(7-12)29-21-20(27)19(26)18(25)17(10-22)30-21/h2-9,17-27H,10H2,1H3/b3-2+/t17-,18-,19+,20-,21-/m1/s1
InChI key
GKAJCVFOJGXVIA-DXKBKAGUSA-N
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Jinlong Chen et al.
Planta medica, 75(5), 472-477 (2009-02-25)
We isolated several stilbene compounds including rhaponticin (3',5-dihydroxy-4'-methoxystilbene 3- O-beta- D-glucopyranoside) from extracts of rhubarb rhizomes. These compounds showed significant hypoglycemic effects in streptozotocin (STZ)-induced type 1 diabetic rats and mice. In this study, we investigated the effect of rhaponticin
Yang Sun et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 87, 171-178 (2011-12-16)
Rhaponticin (RHA) possesses a variety of pharmacological activities including potent antitumor, antitumor-promoting, antithrombotic, antioxidant and vasorelaxant effects. In the solvation effect, RHA exhibited bathochromic shift in emission spectra with the increasing solvent polarity. The binding between RHA and HSA was
Yang Hui et al.
Journal of chromatography. A, 1218(34), 5858-5866 (2011-07-26)
The light-induced cis-trans isomerization of rhapontigenin (RHA) and its glucoside rhaponticin (RHA-Glc) were evaluated under ultraviolet (UV) light irradiation. A simple and rapid capillary electrophoresis method was developed for the kinetic study of four stilbenes (both cis and trans form