InChI=1/C25H26N2O3/c1-16(28)26-19-11-9-18(10-12-19)23-20(13-22(29)30)27-15-25(2,3)14-21(27)24(23)17-7-5-4-6-8-17/h4-12H,13-15H2,1-3H3,(H,26,28)(H,29,30)/p-1/fC25H25N2O3/h26H/q-1 16250E97F570A5E7