InChI=1/C22H23N2O8S/c1-3-30-13-12-22(19(25)18(23)20(26)24-21(22)27)32-16-6-4-14(5-7-16)31-15-8-10-17(11-9-15)33(2,28)29/h4-11,19,23H,3,12-13H2,1-2H3,(H,24,26,27)/q-1/t19-,22-/m0/s1/f/h24H 642C967B61012B1D