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Two New Pentacyclic Triterpenes from Abelmoschus esculentus
Author(s) -
Zhou Yonghui,
Jia Xin,
Shi Jinmin,
Xu Yinpeng,
Jing Linlin,
Jia Lu
Publication year - 2013
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.201200275
Subject(s) - chemistry , abelmoschus , terpene , stereochemistry , organic chemistry , horticulture , biology
Two new pentacyclic triterpenes, (3 β ,21 β )‐19,21‐epoxylup‐20(29)‐en‐3‐yl acetate ( 1 ) and (3 β )‐9,18‐dihydroxyolean‐12‐en‐3‐yl acetate ( 2 ), were isolated from Abelmoschus esculentus (L.) Moench . Their structures were determined on the basis of detailed analyses of their 1D‐ and 2D‐NMR‐spectroscopic and MS data.