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Studies on the constituents of the stems ofTinospora sinensis, II.. Isolation and structure elucidation of two new dinorditerpene glucosides, tinosineside A and B

✍ Scribed by Yonemitsu, Michiko ;Fukuda, Naomichi ;Kimura, Takeatsu ;Isobe, Ryuichi ;Komori, Tetsuya

Publisher
John Wiley and Sons
Year
1995
Tongue
English
Weight
280 KB
Volume
1995
Category
Article
ISSN
0947-3440

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✦ Synopsis

Abstract

Two new dinorditerpene glucosides, tinosineside A (1) and B (2‐O‐acetyltinosineside A, 2), were isolated from the fresh stems of Tinospora sinensis Merr. (Menispermaceae). Their structures were established on the basis of chemical and spectroscopic findings.

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