InChI=1/C23H23NO2/c1-23(2)14-19-22(17-11-7-4-8-12-17)21(16-9-5-3-6-10-16)18(13-20(25)26)24(19)15-23/h3-12H,13-15H2,1-2H3,(H,25,26)/p-1/fC23H22NO2/q-1 68AD45E072018260