phenyl,phenylpiperazin,propan,piperazin-1-yl
Piperazin-1-yl
104964-59-22-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-6-ethyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-5-one hydrochloride
104964-71-82-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-7-methyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one hydrochloride