InChI=1/C19H23F2NO3S/c1-18-9-8-14-13-5-3-12(19(20,21)26(22,24)25)10-11(13)2-4-15(14)16(18)6-7-17(18)23/h3,5,10,14-16H,2,4,6-9H2,1H3,(H2,22,24,25)/t14-,15-,16+,18+/m0/s1/f/h22H2 7E3E4C5D172A41C8