New Alkaloids from Aconitum stapfianum.

ABSTRACT: Nineteen alkaloids, including a new C19-diterpenoid alkaloid stapfianine A (1) and a new benzamide derivative stapfianine B (2) were isolated from the roots of Aconitum stapfianum. Their structures were established on the basis of extensive spectroscopic analyses (IR, HRESIMS, 1D and 2D NMR).

SUBMITTER: Yin TP 

PROVIDER: S-EPMC4681710 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature