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Euphorbiane: A Novel Triterpenoid with an Unprecedented Skeleton from Euphorbia tirucalli
Author(s) -
Yu HsiJung,
Shen ChienChang,
Yi HsiuMei,
Chen TaiHung,
Hsueh MaoLin,
Lin ChuChieh,
Don MingJaw
Publication year - 2013
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.201200290
Subject(s) - chemistry , triterpenoid , skeleton (computer programming) , stereochemistry , two dimensional nuclear magnetic resonance spectroscopy , crystallography , anatomy , medicine
Euphorbiane ( 1 ), a novel triterpenoid exhibiting a unique skeleton, together with seven known compounds were isolated from the 95% EtOH extract of the fresh stems of Euphorbia tirucalli . The structure of 1 and relative stereochemistry were elucidated by extensive NMR and a single‐crystal X‐ray crystallographic analysis.