Antitussive stemoninine alkaloids from the roots of Stemona tuberosa

Li-Gen Lin1, Kan Man Li, Chun-Ping Tang

  • 1State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu-Chong-Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China.

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