8-nitro-1-(chloromethyl)-6-phenyl-4H-s-triazolo[4,3-a]-[1,4]benzodiazepine 、
N-丙基环丙甲胺 以to give 8-nitro-1-[[(cyclopropylmethyl)propylamino]methyl]-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine的产率得到8-nitro-1-[[(cyclopropylmethyl)propylamino]methyl]-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine