Polyoxypregnanes from the stems of Marsdenia tenacissima
Qi Fa Li, Xiao Ling Wang, Li Sheng Ding, Chang Zhang
Polyoxypregnanes from the stems of Marsdenia tenacissima
Qi Fa Li, Xiao Ling Wang, Li Sheng Ding, Chang Zhang
中国化学快报
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2007, (07): 831
-834
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DOI: 10.1016/j.cclet.2007.05.014
