90332-29-9Relevant articles and documents
Resveratrol Derivatives and Their Role as Potassium Channels Modulators
Orsini,Verotta,Lecchi,Restano,Curia,Redaelli,Wanke
, p. 421 - 426 (2007/10/03)
A series of stilbenoid analogues of resveratrol (trans-3,4′ ,5-trihydroxystilbene) with a stilbenic or a bibenzylic skeleton have been prepared by partial synthesis from resveratrol and dihydroresveratrol. The synthesized compounds have been evaluated for their ability to modulate voltage-gated channels.
Synthesis of biologically active polyphenolic glycosides (combretastatin and resveratrol series)
Orsini, Fulvia,Pelizzoni, Francesca,Bellini, Barbara,Miglierini, Giuliana
, p. 95 - 109 (2007/10/03)
(E)-3-(β-D-Glucopyranosyloxy)-4',5-dihydroxystilbene (resveratrol 3-β-D-glucoside, piceid), (Z)-2',3'-dihydroxy-3,4,4',5-tetramethoxystilbene (combretastatin A-1), (Z)-3'-hydroxy-3,4,4', 5-tetramethoxystilbene (combretastatin A-4), (Z)-2'-hydroxy-3,4,4',5-tetramethoxystilbene (combretastatin iso-A-4), α,β-dihydro-2',3'-dihydroxy-3,4,4',5-tetramethoxystilbene (combretastatin B-1), the corresponding glucosides, and related compounds have been synthesized via Wittig reactions followed by,glucosylation under phase-transfer catalysis. Most of the compounds synthesized have been tested with respect to biological activity (cytostatic, cytotoxic, antimitotic, neurotoxic, antiplatelet aggregation activity).
Spasmolytic Principle from Rheum webbianum Royle
Chaudhar, M.,Jain, G. K.,Sarin, J. P.,Khanna, N. M.
, p. 1163 - 1164 (2007/10/02)
The structure of spasmolytic principle, isolated from Rheum webbianum, has ben established as 3',5'-dihydroxy-4-methoxystilbene on the basis of physico-chemical studies.
