InChI=1/C16H19N7/c1-16(2,3)22-9-10(8-18-22)13-20-14(17)21-15-19-11-6-4-5-7-12(11)23(13)15/h4-9,13H,1-3H3,(H3,17,19,20,21)/t13-/m1/s1/f/h20H,17H2 8F77CCD73869DF3B