InChI=1/C20H22ClF3N2O2/c1-11-5-8-18(28-4)15(9-11)12(2)25-13(3)19(27)26-17-7-6-14(21)10-16(17)20(22,23)24/h5-10,12-13,25H,1-4H3,(H,26,27)/t12-,13+/m0/s1/f/h26H 85A1298F85D8848D