InChI=1/C17H19N5O3/c23-17(19-12-13-5-7-14(8-6-13)22(24)25)20-15-4-3-9-18-16(15)21-10-1-2-11-21/h3-9H,1-2,10-12H2,(H2,19,20,23)/p+1/fC17H20N5O3/h18-20H/q+1 241E25A0AFB72A5D