InChI=1/C20H22N6O4/c1-2-22-19(29)16-14(27)15(28)20(30-16)26-10-23-13-17(21)24-12(25-18(13)26)9-8-11-6-4-3-5-7-11/h3-10,14-16,20,27-28H,2H2,1H3,(H,22,29)(H2,21,24,25)/b9-8+/t14-,15+,16-,20+/m0/s1/f/h22H,21H2 82611FEDE9F3F2D4