2-(4-Methyl-1-piperazinyl)-4-(2-chlorophenyl)-6-nitroquinazoline 4-(2-Chlorophenyl)-2-(4-methyl-1-piperazinyl)-6-nitroquinazoline 88422-37-1 CM 40498 Quinazoline, 4-(2-chlorophenyl)-2-(4-methyl-1-piperazinyl)-6-nitro-