甲醇 、
1-(methyl)-4-(2-carboxyethyl)-7-[4-(guanidinomethyl)phenyl]ethynyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione trifluroacetate 以
水 为溶剂,
生成 1-(methyl)-4-(2-carboxyethyl)-7-[4-(aminomethyl)phenyl]ethynyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione trifluroacetate