SB Zhong, WC Liu, RL Li.YZ Ling, CH Li, GZTu, LB Ma , SL Hong, . STUDIES ON SEMI—SYNTHESIS OF CEPHALOTAXINE ESTERS AND CORRELATION OF THEIR STRUCTURES WITH ANTITUMOR ACTIVITYJ. Acta Pharmaceutica Sinica, 1994, 29(1): 33-38.
Citation: SB Zhong, WC Liu, RL Li.YZ Ling, CH Li, GZTu, LB Ma , SL Hong, . STUDIES ON SEMI—SYNTHESIS OF CEPHALOTAXINE ESTERS AND CORRELATION OF THEIR STRUCTURES WITH ANTITUMOR ACTIVITYJ. Acta Pharmaceutica Sinica, 1994, 29(1): 33-38.

STUDIES ON SEMI—SYNTHESIS OF CEPHALOTAXINE ESTERS AND CORRELATION OF THEIR STRUCTURES WITH ANTITUMOR ACTIVITY

  • Ten esters of cephalotaxine with amino acids possessing widely different structuralfeatures have been synthesized and tested for antitumor activity. Prelimary data showed that com-pound 6 is the most active one. However it is still less potent than harringtonine,Other syntheticesters possess varying activities at 1 0μg/ml.Preliminary structure activity relationship of these esterswas discussed.
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