InChI=1/C18H25NO2S/c1-22-17-7-3-2-6-16(17)18(20)14-5-4-10-19(13-14)15-8-11-21-12-9-15/h2-3,6-7,14-15H,4-5,8-13H2,1H3/t14-/m1/s1 98B16C12B7F4DF20