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Piepunine, A Novel Bis-diterpenoid Alkaloid from the Roots of Aconitum piepunense

✍ Scribed by Le Cai; Lei Song; Qiao-Hong Chen; Xiao-Yu Liu; Feng-Peng Wang

Publisher
John Wiley and Sons
Year
2010
Tongue
German
Weight
171 KB
Volume
93
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

Further investigation on the roots of Aconitum piepunense led to the isolation of a novel bis‐diterpenoid alkaloid designated as piepunine (1). Its structure was established by extensive interpretation of its 1D‐ and 2D‐NMR data, high‐resolution ESI‐MS, and IR spectra. Piepunine represents the first example of an atisine–denudatine‐type bis‐diterpenoid alkaloids.

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