InChI=1/C22H22N2O2/c1-3-13-22(14-4-2)19-8-6-5-7-18(19)20(25)24(21(22)26)17-11-9-16(15-23)10-12-17/h5-12H,3-4,13-14H2,1-2H3 3C42E65ABB020BAA