InChI=1/C17H17N5/c1-20-16(18)22-17(19)21-15-10-11-6-2-3-7-12(11)13-8-4-5-9-14(13)15/h2-10H,1H3,(H5,18,19,20,21,22)/f/h18,20,22H,19H2 D9CC1071E01AF0E3