甲胺 、
(S)-2-[5-(8-oxo-10,11,12,12a-tetrahydro-8H-imidazo[5,1-c]pyrrolo[1,2-a]thieno[3,2-e][1,4]diazepin-1-yl)-1,2,4-oxadiazol-3-yl-methyl]-1,3-dihydro-isoindole-1,3-dione 在
silica gel 、
methanol-dichloromethane 作用下,
以
乙醇 为溶剂,
反应 2.0h,
以There were obtained 4.36 g (83%) of (S)-1-(3-aminomethyl-1,2,4-oxadiazol-5-yl)-10,11,12,12a-tetrahydro-8H-imidazo[5,1-c]pyrrolo[1,2-a]thieno[3,2-e][1,4]diazepin-8-one as colourless crystals of m.p. 156°-158°的产率得到(S)-1-(3-aminomethyl-1,2,4-oxadiazol-5-yl)-10,11,12,12a-tetrahydro-8H-imidazo[5,1-c]pyrrolo[1,2-a]thieno[3,2-e][1,4]diazepin-8-one