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Studies on the constituents of the stems of Tinospora tuberculata , V. Isolation and structure elucidation of the new furanoid diterpene glucoside borapetoside H
Author(s) -
Fukuda Naomichi,
Yonemitsu Michiko,
Kimura Takeatsu
Publication year - 1995
Publication title -
liebigs annalen
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 0947-3440
DOI - 10.1002/jlac.1995199509234
Subject(s) - diterpene , chemistry , menispermaceae , glucoside , stereochemistry , alkaloid , medicine , alternative medicine , pathology
The new diterpene glucoside borapetoside H ( 1 ) was isolated from the fresh stems of Tinospora tuberculata Beumée (Menispermaceae). Its structure as 2‐ O ‐β‐ D ‐glucopyranosylborapetoside B was elucidated on the basis of chemical and spectroscopic findings.