InChI=1/C20H18N4OS2/c1-13-10-14(2)24(23-13)17-7-4-3-6-16(17)22-19(25)11-15-12-27-20(21-15)18-8-5-9-26-18/h3-10,12H,11H2,1-2H3,(H,22,25)/f/h22H 964D48E355422322