InChI=1/C20H22N2OS2/c1-13-7-14(2)20(15(3)8-13)22-19(23)11-21-10-17-9-16(12-25-17)18-5-4-6-24-18/h4-9,12,21H,10-11H2,1-3H3,(H,22,23)/f/h22H 4FC97C429B9FCD28