4-(4-aminophenyl)-N-(2-chlorophenyl)-1,3-thiazol-2-amine

9-chloro-1,3-dinitro-10H-phenothiazine

2,4-dibromo-9-chloro-1-nitro-10H-phenothiazine

N'-(2-chlorophenyl)morpholine-4-carboximidamide

ethyl N'-(2-chlorophenyl)carbamimidothioate