1H-Pyrrolizine-7a(5H)-acetamide, tetrahydro-N-(4-aminophenyl)-, dihydrochloride, hydrate 1H-Pyrrolizine-8-acetamide, hexahydro-N-(4-aminophenyl)-, dihydrochloride, hydrate Hexahydro-N-(p-aminophenyl)-1H-pyrrolizine-8-acetamide dihydrochloride hydrate Tetrahydro-N-(4-aminophenyl)-1H-pyrrolizine-7a(5H)-acetamide dihydrochloride hydrate UY7752000