2,3-Dihydro-3-(m-chlorophenyl)-1-(morpholinoacetyl)-4(1H)-quinazolinone hydrochloride 20866-09-5 4(1H)-Quinazolinone, 2,3-dihydro-3-(m-chlorophenyl)-1-(morpholinoacetyl)-, HCl 4(1H)-Quinazolinone, 2,3-dihydro-3-(m-chlorophenyl)-1-(morpholinoacetyl)-, hydrochloride