InChI=1/C12H22O4S/c13-12(17(14,15)16)8-6-11(7-9-12)10-4-2-1-3-5-10/h10-11,13H,1-9H2,(H,14,15,16)/p-1/fC12H21O4S/q-1 5ED3A7B058D38AB0