InChI=1/C22H22N2O5S/c1-3-17-16-10-14(2)12-22(17,18-8-9-21(25)24-19(18)11-16)23-13-15-6-4-5-7-20(15)29-30(26,27)28/h3-10,13,16H,11-12H2,1-2H3,(H,24,25)(H,26,27,28)/p-1/b17-3+,23-13?/t16-,22+/m0/s1/fC22H21N2O5S/h24H/q-1 3721454E2F07A220