InChI=1/C21H22N4O4/c1-12(2)17(19-22-13-6-3-4-7-14(13)23-19)25-21(27)20(26)24-15-8-5-9-16-18(15)29-11-10-28-16/h3-9,12,17H,10-11H2,1-2H3,(H,22,23)(H,24,26)(H,25,27)/t17-/m0/s1/f/h22,24-25H	6629ECDC399EB76A