InChI=1/C21H25N3O4/c1-4-28-19-12-15(5-10-18(19)25)13-22-24-21(27)16-6-8-17(9-7-16)23-20(26)11-14(2)3/h5-10,12-14,25H,4,11H2,1-3H3,(H,23,26)(H,24,27)/b22-13+/f/h23-24H	8894BB576EF143C1