Pentacyclic triterpenoids fromMallotus apelta

A new triterpene (1) and six known pentacyclic terpenoids (2-7) were isolated from the methanol extract of the dried leaves fromMallotus apelta. Based on the spectral and chemical evidence, their structures were determined to be 3α-hydroxyhop-22(29)-ene (1), hennadiol (2), friedelin (3), friedelanol...

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Bibliographic Details
Published in:Archives of pharmacal research 2004-11, Vol.27 (11), p.1109-1113
Main Authors: Kiem, Phan Van, Minh, Chau Van, Huong, Hoang Thanh, Nam, Nguyen Hoai, Lee, Jung Joon, Kim, Young Ho
Format: Article
Language:English
Subjects:
leaves
methanol
triterpenoids
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Summary:A new triterpene (1) and six known pentacyclic terpenoids (2-7) were isolated from the methanol extract of the dried leaves fromMallotus apelta. Based on the spectral and chemical evidence, their structures were determined to be 3α-hydroxyhop-22(29)-ene (1), hennadiol (2), friedelin (3), friedelanol (4), epifriedelanol (5), taraxerone (6), and epitaraxerol (7).
ISSN:0253-6269
1976-3786
DOI:10.1007/BF02975113