In the search for novel antitumor agents, a series of cyclicCA-4analogues bearing amide group, A–B or B–C ring condensation, and CC or CN bond in the B ring were designed, synthesized and identified as microtubule inhibitors.
在寻找新型抗肿瘤药物的过程中,设计、合成并鉴定了一系列带有酰胺基团、A-B或B-C环缩合以及B环中的C=C或C=N键的环状CA-4类似物,这些类似物被确认为微管抑制剂。