InChI=1/C16H19NO2S/c1-11(10-20-3)16(18)19-12(2)14-8-13-6-4-5-7-15(13)17-9-14/h4-9,11-12H,10H2,1-3H3/t11-,12+/m0/s1 CAC98E4C7B5C2D3A