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Three New C 19 ‐Diterpenoid Alkaloids from Aconitum hemsleyanum var. circinatum
Author(s) -
Gao Feng,
Liu XiaoYu,
Wang FengPeng
Publication year - 2010
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.200900339
Subject(s) - chemistry , aconitum , terpenoid , aconitine , phytochemical , ranunculaceae , stereochemistry , diterpene , alkaloid , botany , biochemistry , chromatography , biology
Further phytochemical investigation of the roots of Aconitum hemsleyanum var. circinatum resulted in the isolation of three new aconitine‐type C 19 ‐diterpenoid alkaloids, hemsleyanines E–G ( 1 – 3 , resp.). The structures of these new alkaloids were elucidated on the basis of spectral data including 2D‐NMR.