InChI=1/C21H17F3N2O3S/c22-21(23,24)18-10-11-19(26-14-18)30(28,29)13-12-25-20(27)17-8-6-16(7-9-17)15-4-2-1-3-5-15/h1-11,14H,12-13H2,(H,25,27)/f/h25H 3C690F56837A5237