1-(5-(4-(2-Aminocarbonylphenyl)piperazin-1-yl)pent-1-yl)-5-(3,4,5-trifluorophenyl)-2,3-dihydro-4-methoxycarbonyl-2(1H)-imidazolone 在
LiOH 作用下,
以
甲醇 为溶剂,
以0.059 g (83%)的产率得到1-(5-(4-(2-Aminocarbonylphenyl)piperazin-1-yl)pent-1-yl)-4-carboxy-5-(3,4,5-trifluorophenyl)-2,3-dihydro-2(1H)-imidazolone