InChI=1/C13H19NO5S2/c1-19-7-4-8-21(17,18)14-12-11(13(15)16)9-5-2-3-6-10(9)20-12/h14H,2-8H2,1H3,(H,15,16)/p-1/fC13H18NO5S2/q-1 C20659DCCE877133