InChI=1/C17H17NO2S/c1-14-13-16-9-5-6-10-17(16)18(14)21(19,20)12-11-15-7-3-2-4-8-15/h2-12,14H,13H2,1H3/b12-11+/t14-/m0/s1 AF36687FA61125D1