InChI=1/C25H31FN2O/c26-23-9-4-20(5-10-23)18-28-15-12-19(13-16-28)6-11-25(29)22-8-7-21-3-1-2-14-27-24(21)17-22/h4-5,7-10,17,19,27H,1-3,6,11-16,18H2/p+1/fC25H32FN2O/h28H/q+1 F138EE85D90FEB55