InChI=1/C19H20N4O5/c24-17-7-5-12-13(20-17)2-1-3-14(12)21-19(26)23-22-18(25)11-4-6-15-16(10-11)28-9-8-27-15/h4-7,10,14H,1-3,8-9H2,(H,20,24)(H,22,25)(H2,21,23,26)/t14-/m0/s1/f/h20-23H	E80094EE0F1EFF77