New cytotoxic steroid from Stachyurus imalaicus var. himalaicus

Yun-Song Wang1, Jing-Hua Yang, Shi-De Luo

  • 1Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, PR China. wangys99@hotmail.com

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