InChI=1/C17H16N4O3/c1-23-14-6-3-2-5-11(14)10-19-16(22)13-9-12(20-17(18)21-13)15-7-4-8-24-15/h2-9H,10H2,1H3,(H,19,22)(H2,18,20,21)/f/h19H,18H2 DDDFE1325A8F0E9D