InChI=1/C17H19N5O2/c1-23-11-4-6-15(24-2)14(8-11)20-9-10-3-5-13-12(7-10)16(18)22-17(19)21-13/h3-8,20H,9H2,1-2H3,(H4,18,19,21,22)/p+1/fC17H20N5O2/h21H,18-19H2/q+1 F7AAB769E365C377