InChI=1/C21H25F3N2O3/c1-26(12-17-7-9-19(28-2)10-8-17)13-20(27)25-11-16-3-5-18(6-4-16)14-29-15-21(22,23)24/h3-10H,11-15H2,1-2H3,(H,25,27)/p+1/fC21H26F3N2O3/h25-26H/q+1 D48B523558169444