InChI=1/C17H19F3N2O2S/c18-17(19,20)13-9-7-12(8-10-13)14-11-25-16(21-14)6-4-2-1-3-5-15(23)22-24/h7-11,24H,1-6H2,(H,22,23)/f/h22H F8BD5FC87EF4C578