3-(4-(p-Chlorophenyl)-1-piperazinylmethyl)-4(3H)-quinazolinone dihydrochloride 4(3H)-Quinazolinone, 3-(4-(p-chlorophenyl)-1-piperazinylmethyl)-, 2HCl 4(3H)-Quinazolinone, 3-(4-(p-chlorophenyl)-1-piperazinylmethyl)-, dihydrochloride 68638-34-6 9077-53-6