作者: S. Kumar , K. Sharma , M. Sahai , R. Maurya
DOI: 10.1007/S10600-019-02722-7
关键词: Cucurbitacin 、 Glucoside 、 Cucurbitacin B 、 Cucurbitacins 、 Chemistry 、 Stereochemistry
摘要: A new cucurbitacin glucoside has been isolated from an ethanolic extract of Luffa graveolense, along with four known cucurbitacins. Its structure assigned as 20-O-β-D-glucopyranosyl B (2) by spectroscopic analysis.