InChI=1/C23H22N2O5S2/c1-2-29-18-10-11-20-21(13-18)31-23(24-20)25(14-19-9-6-12-30-19)22(26)16-32(27,28)15-17-7-4-3-5-8-17/h3-13H,2,14-16H2,1H3 B273B971048281ED