1,3,4-Thiadiazolium, 4,5-dihydro-3-methyl-2-phenyl-5-thioxo-, hydroxide, inner salt

1,1'-Thiocarbonyl-di-(1,2,4)-triazole

O-ethyl benzenecarbothioic acid

3-methyl-2-phenyl-1,3-thiazol-3-ium-5-olate

1,2-dimethyl-1,2-di(thiobenzoyl)hydrazine