InChI=1/C19H18N6O4/c1-25-15-14(17(27)24-19(25)29)7-10(9-20-15)16(26)21-12-3-2-4-13(8-12)23-18(28)22-11-5-6-11/h2-4,7-9,11H,5-6H2,1H3,(H,21,26)(H2,22,23,28)(H,24,27,29)/f/h21-24H	48C3335CBB99C20F