Citation: Li Qin WANG, Yue Mao SHEN, Yu Qing WEI, Xing XU, Jun ZHOU. Three New C21 Steroidal Glycosides from the Roots of Cynanchum komarovii Al.Iljinski[J]. Chinese Chemical Letters, ;2004, 15(2): 200-203.
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Three new C21 steroidal glycosides named komaroside A, komaroside B, komaroside C were isolated from the ethanolic extract of the roots of Cynanchum komarovii Al.Iljinski (Asclepiadaceae), their structures were determined by physiochemical and spectroscopic analysis.
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