InChI=1/C20H20N2O2S2/c1-4-24-15-11-9-14(10-12-15)18-13(2)26-20(21-18)22-19(23)16-7-5-6-8-17(16)25-3/h5-12H,4H2,1-3H3,(H,21,22,23)/f/h22H 658A936B4F8A30C1