InChI=1/C23H27FN2O/c24-21-4-2-1-3-20(21)16-26-13-10-17(11-14-26)5-8-23(27)19-6-7-22-18(15-19)9-12-25-22/h1-4,6-7,15,17,25H,5,8-14,16H2/p+1/fC23H28FN2O/h26H/q+1 33BFE08D250ACC8A