作者:Bengt Erik Haug、Daniel H. Rich
DOI:10.1021/ol047879y
日期:2004.12.1
text] The protected Gln-Phe hydroxyethylene dipeptide isostere 1 was synthesized as a precursor for preparation of potential inhibitors of Botulinum neurotoxin B metalloprotease. The method allows for the synthesis of additional hydroxyethylene dipeptide isosteres such as 2 with functionalized P1 side chains. The isosteres prepared were coupled with a dipeptide to produce protected pseudotetrapeptide derivatives
[结构:见正文]合成了受保护的Gln-Phe羟乙烯二肽等排物1作为前体,用于制备肉毒杆菌神经毒素B金属蛋白酶的潜在抑制剂。该方法允许合成另外的具有功能化的P1侧链的羟乙烯二肽等排体,例如2。将制备的等排物与二肽偶联以产生保护的假四肽衍生物。