InChI=1S/C13H13F17N2O2S/c1-32(2)5-3-4-31-35(33,34)13(29,30)11(24,25)9(20,21)7(16,17)6(14,15)8(18,19)10(22,23)12(26,27)28/h31H,3-5H2,1-2H3