InChI=1/C24H26N2O5S/c1-4-31-20-10-12-21(13-11-20)32(29,30)26(16-19-8-6-5-7-9-19)23-18(3)14-17(2)15-22(23)24(27)25-28/h5-15,28H,4,16H2,1-3H3,(H,25,27)/f/h25H DF2790FEB67AE746