InChI=1/C17H18N2O6S/c1-11(2)16(17(20)21)18-26(24,25)15-9-5-13(6-10-15)12-3-7-14(8-4-12)19(22)23/h3-11,16,18H,1-2H3,(H,20,21)/p-1/t16-/m0/s1/fC17H17N2O6S/q-1	1EA5B7A0E3C84923