InChI=1/C24H27F3N2O3/c1-22(31,24(25,26)27)17-7-5-16(6-8-17)21(30)29(18-9-10-18)19-11-13-23(32,14-12-19)20-4-2-3-15-28-20/h2-8,15,18-19,31-32H,9-14H2,1H3/t19?,22-,23?/m0/s1 908B8EA736647CF4