InChI=1/C18H23ClN4O/c1-13-4-8-23(9-5-13)18(24)14-6-10-22(11-7-14)17-3-2-15(19)16(12-20)21-17/h2-3,13-14H,4-11H2,1H3 364F2EBE9C58773B