1,4-diphenyl-1,2,4-triazolidine-3,5-dithione

1-(dipyridin-2-ylmethylideneamino)-3-phenylthiourea

2-(4-chlorophenyl)imino-3-phenyl-1,3-thiazolidin-4-one

methyl N-phenylbenzenecarboximidothioate

2-{[5-(Anilinomethyl)-4-phenyl-4H-1,2,4-triazol-3-yl]thio}acetohydrazide