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Short Paper | Regular issue | Vol 83, No. 7, 2011, pp.1611-1614
Published online, 13th May, 2011
DOI: 10.3987/COM-10-12003
A Novel Pyrrolizidine Alkaloid from Ligularia lankongensis

Aimin Tan,* Mian Zhang, Zhengtao Wang, and Hua Zhang

*Jiangsu Simcere Pharmaceutical R & D Co., Ltd., No. 699-18 Xuanwu Avenue, Xuanwu District, Nanjing 210042, China

Abstract

A novel pyrrolizidine alkaloid named lankongensisine (1) was isolated from the roots of Ligularia lankongensis, and its structure was established by spectroscopic analysis.