InChI=1/C19H22N4O4/c24-15(11-6-8-19(9-7-11)17(26)22-18(27)23-19)21-14-3-1-2-12(10-14)16(25)20-13-4-5-13/h1-3,10-11,13H,4-9H2,(H,20,25)(H,21,24)(H2,22,23,26,27)/f/h20-23H	57166A9644712CDC