2-(4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1 ,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetic acid 、
1,13-diamino-4,7,10-trioxa-1-N-trityl-1,13-tridecane 在
1-羟基苯并三唑 、
盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下,
以85%的产率得到2-[7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.02,6]trideca-2(6),4,7,10,12-pentaen-9-yl]-N-[3-[2-[2-[3-(tritylamino)propoxy]ethoxy]ethoxy]propyl]acetamide