InChI=1/C18H22N2O4S2/c1-24-11-10-20-18(21)16-13-15(26(19,22)23)7-8-17(16)25-12-9-14-5-3-2-4-6-14/h2-8,13H,9-12H2,1H3,(H,20,21)(H2,19,22,23)/f/h20H,19H2 23D66A3EDBD0AF92