4-Chloro-6-fluoro-1,3-benzothiazol-2-amine

4-Chloro-6-methyl-5-phenylthieno[2,3-d]pyrimidine

4-Bromo-5-chloro-1,3-dimethyl-1H-pyrazole

4-Bromo-5,8-difluoroquinoline

4-Bromo-7,8-difluoroquinoline

4-BROMO-BENZOIC ACID (2-OXO-1,2-DIHYDRO-INDOL-3-YLIDENE)-HYDRAZIDE

4-BROMO-N'-(1H-INDOL-3-YLMETHYLENE)-2-METHOXYBENZOHYDRAZIDE

4-BROMO-N-(1-(3-(2-BROMO-PHENYL)-THIOUREIDO)-2,2,2-TRICHLORO-ETHYL)-BENZAMIDE

4-BROMO-N-(2,2-DICHLORO-1-(TOLUENE-4-SULFONYL)-ETHYL)-BENZAMIDE

4-BROMO-N-(2,2,2-TRICHLORO-1-(3-P-TOLYL-THIOUREIDO)-ETHYL)-BENZAMIDE

4-BROMO-N-(4-P-TOLYL-THIAZOL-2-YL)-BENZAMIDE

4-CHLORO-N-(1-CYCLOPROPYL-ETHYL)-N-PHENYL-BENZAMIDE

4-CHLORO-N-(2,4-DICHLOROBENZYLIDENE)-3-NITROANILINE

4-CHLORO-N-(3,4-DIMETHOXYPHENETHYL)BENZAMIDE

4-CHLORO-N-(4-CHLOROBENZYLIDENE)ANILINE