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Three New C 19 ‐Diterpenoid Alkaloids from Aconitum forrestii
Author(s) -
Xu JunJu,
Zhao DaKe,
Ai HongLian,
Zhang LiMei,
Xie ShiQing,
Zi ShuHui,
Yang ShengChao,
Shen Yong
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.201300036
Subject(s) - chemistry , aconitum , terpenoid , alkaloid , stereochemistry , ranunculaceae , diterpene , botany , biology
A further study of the alkaloid constituents of Aconitum forrestii led to the isolation of three new C 19 ‐diterpenoid alkaloids, named 14‐acetoxy‐8‐ O ‐methylsachaconitine ( 1 ), 14‐acetoxyscaconine ( 2 ), and 8‐ O ‐ethylcammaconine ( 3 ). Their structures were determined by UV, IR, and MS, 1D‐ and 2D‐NMR analyses.