5Shu-Ying Peng, Ting Shi, Ya-Zhou Wang, et al. Rapid structural determination of alkaloids in a crude extract of Stemona saxorum by high-performance liquid chromatography/electrospray ionization coupled with tandem mass spectrometry [ J ]. Rapid Commun. Mass Spectrom, 2009, (23):3621-3631.
6Orrapat Pureesatien, Chitchamai Ovatlarnpom, Arunpom hharat, Ruedeekom Wiwattanapatapeel.Quantitative HPLC Determination and Stability Studies of Pyridostemin in Extracts and Water Dispersible GranuleFormulationsofStemonacurtisii[J].Chromatographia, 2008, 67:551-557.
7Aobo Guo, Li Jin, Zhiwei Deng.New Stemona Alkaloids from the Roots of Stemona sessilifolia[J].Chemistry & Biodiversity, 2008, (5):598-605.
8Li-Gen Lin, Kan Man Li, Chun-Ping Tang.Antitussive Stemoninine Alkaloids from the Roots of Stemona tuberose [J]. J. Nat Prod.,2008, 71: 1107-1110.
9GUO Ao-bo, LI Jin, DENG Zhi-wei. New stemona alkaloids from the roots of Stemona sessilifolia [ J ]. Chem Biodivers , 2008,4 (5) :598 -605.
10LIN Li-gen, Li Kan-man, TANG Chun-ping. Antitussive stemoninine alkaloids from the roots of Stemona tuberosa [J]. J Nat Prod,2008,71 (6) :1107 - 1110.
