InChI=1/C23H28FNO2/c1-18-4-6-19(7-5-18)17-23(27)12-15-25(16-13-23)14-2-3-22(26)20-8-10-21(24)11-9-20/h4-11,27H,2-3,12-17H2,1H3/p+1/fC23H29FNO2/h25H/q+1 222EABD4308FA3EC