C19-diterpenoid alkaloids from Aconitum hemsleyanum var. circinatum

Publication date: October 2018Source: Phytochemistry Letters, Volume 27Author(s): Jin-bu Xu, Shuai Huang, Xian-li ZhouAbstractSix new C19-diterpenoid alkaloids, circinatines A–F (1–6), along with eight known compounds, were isolated from the roots of Aconitum hemsleyanum var. circinatum. Their structures were elucidated by extensive spectroscopic methods including NMR, IR, HR-ESI-MS and X-ray experiments. All compounds were evaluated for their cytotoxic activity against MCF-7, A549, HCT-116 and 786-0 human cancer cell lines.Graphical abstract
Source: Phytochemistry Letters - Category: Chemistry Source Type: research