InChI=1/C13H22N2O9S/c1-11(2)20-5-7-8(22-11)9-13(21-7,24-12(3,4)23-9)6-19-10(16)15-25(14,17)18/h7-9H,5-6H2,1-4H3,(H,15,16)(H2,14,17,18)/p-1/t7-,8+,9-,13-/m0/s1/fC13H21N2O9S/h14H2/q-1 4ACFEDB7A6CE480D