InChI=1/C12H18N2O4S2/c1-7(2)14(3)20(17,18)13-11-10(12(15)16)8-5-4-6-9(8)19-11/h7,13H,4-6H2,1-3H3,(H,15,16)/p-1/fC12H17N2O4S2/q-1 41D015DE85470402