Synthesis and Cytotoxic Evaluation of Some Cribrostatin–Ecteinascidin Analogues
摘要:
Analogues of cribrostatin IV (1) and the potent antineoplastic agent ecteinascidin 743 1 (2) have been synthesized. The cytotoxic activity of these compounds (5, 14, 20) has been determined, and the cyanoamine-cribrostatin analogue (14) exhibits a 20-fold improvement with regard to the natural product 1.
Synthesis and Cytotoxic Evaluation of Some Cribrostatin–Ecteinascidin Analogues
摘要:
Analogues of cribrostatin IV (1) and the potent antineoplastic agent ecteinascidin 743 1 (2) have been synthesized. The cytotoxic activity of these compounds (5, 14, 20) has been determined, and the cyanoamine-cribrostatin analogue (14) exhibits a 20-fold improvement with regard to the natural product 1.