InChI=1/C18H20N2O2S2/c1-3-11-7-9-12(10-8-11)19-18(23)20-16-15(17(21)22-2)13-5-4-6-14(13)24-16/h7-10H,3-6H2,1-2H3,(H2,19,20,23)/f/h19-20H 0FA93A9EB04BF9C2