作者:Joshi M. Ramanjulu、Madeleine M. Joullié
DOI:10.1016/0040-4039(95)02160-4
日期:1996.1
Three side chain analogs of didemnin B were synthesized. All three analogs of the only conventional type II β-turn present in didemnin B differed in the functionality incorporated in the threonine residue. The cytotoxic activities of these analogs were evaluated, and one of them exhibited weak activity.
合成了双嘧达明B的三个侧链类似物。在双氢精蛋白B中存在的仅有的常规II型β-转角的所有三个类似物在苏氨酸残基中掺入的功能性上不同。对这些类似物的细胞毒性活性进行了评估,其中之一表现出较弱的活性。