InChI=1/C22H22N2O4/c1-3-28-22(27)19-12-17-16-9-4-5-10-18(16)23-20(17)21(24(19)13(2)25)14-7-6-8-15(26)11-14/h4-11,19,21,23,26H,3,12H2,1-2H3/t19-,21-/m1/s1	9F708A73DD2344F3