InChI=1/C12H14F3N2O3S/c13-12(14,15)20-10-5-3-9(4-6-10)17-21(18,19)11-2-1-7-16-8-11/h3-6,11,16H,1-2,7-8H2/q-1/p+1/t11-/m1/s1/fC12H15F3N2O3S/h16H/q 73162FC60D9E4806