InChI=1/C19H22N4O4/c24-15(11-1-2-11)20-13-3-5-14(6-4-13)21-16(25)12-7-9-19(10-8-12)17(26)22-18(27)23-19/h3-6,11-12H,1-2,7-10H2,(H,20,24)(H,21,25)(H2,22,23,26,27)/f/h20-23H	E6089AB7BE7883F9