InChI=1/C16H17ClN6/c1-9-5-4-6-11(17)13(9)20-14-12-7-18-10(2)23(12)16-15(21-14)19-8-22(16)3/h4-8,15-16H,1-3H3,(H,20,21)/t15-,16+/m1/s1/f/h21H CE47FECF10AC2B6E