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[Studies on the alkaloids of Senecio scandens growing in Guangdong]
Xiao-Fang Guo1, Meng-Hua Liu, Wei Peng
1School of Life Sciences, Sun Yat-Sen University, Guangzhou 510275, China. guoxiaofang6855311@126.com
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.
