InChI=1/C22H22N2O4/c1-13-11-17(13)21(26)23-16-6-4-5-15(12-16)22(27)28-19-8-3-2-7-18(19)24-20(25)14-9-10-14/h2-8,12-14,17H,9-11H2,1H3,(H,23,26)(H,24,25)/t13-,17-/m0/s1/f/h23-24H	AA1F55812A3E1AE1