InChI=1/C19H22N4O4/c1-11-8-9-16(23(26)27)17(12(11)2)22-18(24)13(3)21-15-7-5-6-14(10-15)19(25)20-4/h5-10,13,21H,1-4H3,(H,20,25)(H,22,24)/t13-/m1/s1/f/h20,22H	95DEFAB722985C22