1,3,4-Thiadiazolidine-2,5-dithione, 3-phenyl-
Δ2-1,3,4-Thiadiazoline-5-thione, 2-mercapto-4-phenyl-
3-Phenyl-1,3,4-thiadiazolidine-2,5-dithione
3-Phenylbismuthol
5-Mercapto-3-phenyl-1,3,4-thiadiazoline-2-thione
5-Mercapto-3-phenyl-1,3,4-thiadiazole-2-thione
2-Mercapto-4-phenyl-1,3,4-thiadiazoline-5-thione
Bismuthiol II
2-Mercapto-4-phenyl-1,3,4-thiadiazole-5-thione
5-Mercapto-3-phenyl-1,3,4-thiadazole-2-thione
3-Phenyl-5-sulfanyl-2,3-dihydro-1,3,4-thiadiazole-2-thione