InChI=1/C21H21F3N2O3S/c22-21(23,24)16-6-2-1-5-15(16)19(27)12-26-18-8-4-3-7-17(18)25-20(26)11-14-9-10-30(28,29)13-14/h1-8,14,19,27H,9-13H2/t14-,19-/m1/s1 E3FA5D6ED249A86B