InChI=1/C22H24N2O4/c1-4-27-18-11-7-9-16-12-19(28-21(16)18)15(3)24-20(25)13-23-22(26)17-10-6-5-8-14(17)2/h5-12,15H,4,13H2,1-3H3,(H,23,26)(H,24,25)/t15-/m0/s1/f/h23-24H	B5CF56DCD787188B