InChI=1/C20H18N2O2S2/c1-13-16-8-11-26-17(16)7-9-22(13)20(24)14-4-2-5-15(12-14)21-19(23)18-6-3-10-25-18/h2-6,8,10-13H,7,9H2,1H3,(H,21,23)/t13-/m1/s1/f/h21H A24FF30BF4770A57