InChI=1/C17H17N5/c1-12-7-9-13(10-8-12)21-16(18)15-11-20-22(17(15)19)14-5-3-2-4-6-14/h2-11H,19H2,1H3,(H2,18,21)/p+1/fC17H18N5/h21H,18H2/q+1 C17C6908E573EED4