Depsipeptide analogs of the antitumor drug distamycin containing thiazole amino acids residues
作者:Christian Bailly、Raymond Houssin、Jean-Luc Bernier、Jean-Pierre Henichart
DOI:10.1016/s0040-4020(01)81440-x
日期:1988.1
distamycin have been synthetized. They have been designed starting from 2-((aminomethyl)-thiazole-4 carboxylic acid, gly (Thz), a key element in the structure of highly cytotoxic natural peptides. In the structure of the three new compounds, this unit replaces N-methyl pyrrole carboxylic acid which seems to play a crucial role in DNA base sequence recognition by the parent natural agents.
合成了三种与天然抗病毒抗肿瘤药奈特罗普星和双霉素有关的化合物。它们是从2-((氨基甲基)-噻唑-4羧酸gly(Thz)(高细胞毒性天然肽结构中的关键元素)开始设计的,在这三种新化合物的结构中,该单元取代了N-甲基吡咯羧酸,似乎在母体天然物质识别DNA碱基序列中起关键作用。