InChI=1/C16H16ClN5/c1-9-6-11(17)3-5-13(9)20-8-10-2-4-14-12(7-10)15(18)22-16(19)21-14/h2-7,20H,8H2,1H3,(H4,18,19,21,22)/p+1/fC16H17ClN5/h21H,18-19H2/q+1 AAF9D172918B910C