InChI=1/C23H29FN2O/c1-3-4-8-22(27)20-7-5-6-17-13-21-16(14-23(17,20)2)15-25-26(21)19-11-9-18(24)10-12-19/h9-13,15,20,22,27H,3-8,14H2,1-2H3/t20-,22-,23+/m1/s1 39C003D0D8DE5CB5