InChI=1/C13H18N2O4S2/c1-20(16,17)14-12-9-5-6-10-13(12)15-21(18,19)11-7-3-2-4-8-11/h5-6,9-11H,2-4,7-8H2,1H3/q-2	9A8CC63609CA4F1F