Xiao-Fang Guo, Menghua Liu, W. Peng
May 1, 2011
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Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials
Abstract
OBJECTIVE To study alkaloids of Senecio scandens growing in Guangdong. METHODS The rapid resolution liquid chromatography-electrospray ionization mass spectrometry (RRLC-ESI-MS/MS) was used to analyse alkaloids of Senecio scandens growing in Guangdong, and senkirkine was isolated and purified by silica gel column chromatography. RESULTS Four alkaloids were identified as senkirkine, dehydrosenkirkine, monocrotaline and adonifoline, and senkirkine was firstly isolated from Senecio scandens growing in Guangdong. CONCLUSION Senkirkine is the main component of Senecio scandens growing in Guangdong.