Guo Xiao-Fang, Liu Meng-Hua, Peng Wei, Wang Yong-Gang, Yang Cui-Ping, Su Wei-Wei
School of Life Sciences, Sun Yat-Sen University, Guangzhou 510275, China.
Zhong Yao Cai. 2011 May;34(5):724-6.
To study alkaloids of Senecio scandens growing in Guangdong.
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.
Four alkaloids were identified as senkirkine, dehydrosenkirkine, monocrotaline and adonifoline, and senkirkine was firstly isolated from Senecio scandens growing in Guangdong.
Senkirkine is the main component of Senecio scandens growing in Guangdong.
研究广东产千里光中的生物碱。
采用快速分离液相色谱-电喷雾电离质谱法（RRLC-ESI-MS/MS）分析广东产千里光中的生物碱，并用硅胶柱色谱法分离纯化千里光碱。
鉴定出4种生物碱，分别为千里光碱、脱氢千里光碱、野百合碱和阿多尼弗林碱，其中千里光碱首次从广东产千里光中分离得到。
千里光碱是广东产千里光的主要成分。
