InChI=1/C16H17NO2S/c1-10-11-5-8-20-15(11)4-6-17(10)16(18)13-9-12(13)14-3-2-7-19-14/h2-3,5,7-8,10,12-13H,4,6,9H2,1H3/t10-,12+,13-/m1/s1 2A5B3B2447279675