N-[4-(aminomethyl)benzyl]-8-(1-{4-[(4-aminophenyl)acetyl]amino}butanoyl)-4-piperidinyl-2-(1-naphthylmethyl)-1,3-dioxo-2,3,5,8-tetrahydo-1H-[1,2,4]triazolo [1,2-a]pyridazine-5-carboxamide 在
palladium 10% on activated carbon
氢气 作用下,
以
甲醇 为溶剂,
反应 2.0h,
生成 N-[4-(aminomethyl)benzyl]-8-[1-(4-{[4-(aminophenyl)acetyl]amino}butanoyl)-4-piperidinyl]-2-(1-naphthylmethyl)-1,3-dioxohexahydro-1H-[1,2,4]triazolo [1,2-a]pyridazine-5-carboxamide