InChI=1/C18H15ClN4/c1-11-7-16-17-12(5-6-22(16)2)10-23(18(17)21-11)15-4-3-14(19)8-13(15)9-20/h3-4,7-8,10H,5-6H2,1-2H3/p+1/fC18H16ClN4/h21H/q+1 7D05172FB3696F29