InChI=1/C17H19N5O2/c1-23-12-4-6-15(24-2)10(7-12)9-20-11-3-5-14-13(8-11)16(18)22-17(19)21-14/h3-8,20H,9H2,1-2H3,(H4,18,19,21,22)/p+1/fC17H20N5O2/h21H,18-19H2/q+1 AFA4D9EF597915ED