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Resveratrol is a stilbenoid which was isolated from Veratrum grandiflorum Loes Fil.* in 19401) and has broad spectrum effects including anti-infective, anti-oxidant, and cardioprotective functions.2)
It has been reported that pinostilbene (3,4′-dihydroxy-5-methoxy-trans-stilbene, 1), one of the methylated resveratrol derivatives, has many biological activities. Some of the activities are regarding cell proliferation, algicidal, antiplasmodial, and cyclooxygenase inhibition activity.3-5) TCI provides the product line of stilbenoid derivatives.
*cf. Veratrum album
References
1)The phenolic substances of white hellebore (Veratrum grandiflorum Loes. Fil.) V
M. Takaoka, J. Faculty Sci. Hokkaido Imperial University, Ser. III, 1940, 3, 1.
2)Therapeutic potential of resveratrol: The in vivo evidence
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