(2S)-Nω-[(4-aminohexyl)aminocarbonyl]-N-[2-(3,5-dioxo-1,2-diphenyl-1,2,4-triazolidin-4-yl)ethyl]-Nα-[2-(1-{2-oxo-2-[4-(6-oxo-6,11-dihydro-5H-dibenzo[b,e]azepin-11-yl)piperazin-1-yl]ethyl}cyclopentyl)acetyl]argininamide 、
1-(1-氧代丙氧基)-2,5-吡咯烷二酮 在
三乙胺 作用下,
以
乙腈 为溶剂,
反应 16.0h,
生成 (2S)-N-[2-(3,5-dioxo-1,2-diphenyl-1,2,4-triazolidin-4-yl)ethyl]-N
α-[2-(1-{2-oxo-2-[4-(6-oxo-6,11-dihydro-5H-dibenzo[b,e]azepin-11-yl)piperazin-1-yl]ethyl}cyclopentyl)acetyl]-N
ω-[6-(propanoylaminohexyl)aminocarbonyl]argininamide