InChI=1/C19H18N6O4/c1-25-18(28)14-5-3-2-4-13(14)16(24-25)17(27)22-23-19(29)21-12-8-6-11(7-9-12)10-15(20)26/h2-9H,10H2,1H3,(H2,20,26)(H,22,27)(H2,21,23,29)/f/h21-23H,20H2	74DB7453C100443D