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A New Triterpenoid from the Fruits of Phellodendron chinense var. glabriusculum Schneid
Author(s) -
YAN Chen,
WANG Ye,
DU Hua,
HAO XiaoJiang
Publication year - 2008
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.200890245
Subject(s) - chemistry , triterpenoid , chemical constituents , botany , traditional medicine , stereochemistry , chromatography , biology , medicine
Abstract A new triterpenoid 21 α ‐methylmelianol(21 R ,23 R )epoxy‐24‐hydroxy‐21 α ‐methoxyl]triucalla‐7,25‐dien‐3‐one ( 1 ), was obtained from the fruit of Phellodendron chinense var. glabriusculum Schneid and elucidated by means of spectroscopic analysis. Niloticin and melianone type tirucallane triterpenoids were major constituents in the EtOAc fraction of crude extract of the the fruit of Phellodendron chinense var. glabriusculum Schneid.