InChI=1/C23H27FN2O2/c1-15-11-16(2)28-23(27-15)10-4-5-18-12-21-17(13-22(18,23)3)14-25-26(21)20-8-6-19(24)7-9-20/h6-9,12,14-16H,4-5,10-11,13H2,1-3H3/t15-,16-,22+/m1/s1 626C6EDD2A0FD0B0