InChI=1/C16H20N2O5S2/c1-17-15(19)13-4-3-12(9-14(13)16(17)20)25(21,22)18(6-7-23-2)11-5-8-24-10-11/h3-4,9,11H,5-8,10H2,1-2H3/t11-/m1/s1 2ADCD3B6125720C0