4-(4-allylpiperazin-1-yl)-2-chloroquinazoline InChI=1/C15H17ClN4/c1-2-7-19-8-10-20(11-9-19)14-12-5-3-4-6-13(12)17-15(16)18-14/h2-6H,1,7-11H quinazoline, 2-chloro-4-[4-(2-propenyl)-1-piperazinyl]-