InChI=1/C16H17N5O2/c1-10-19-15(21-23-10)16(6-2-3-7-16)20-14(22)12-9-18-13-11(12)5-4-8-17-13/h4-5,8-9H,2-3,6-7H2,1H3,(H,17,18)(H,20,22)/f/h18,20H	7F34800C8FAB3645