4-CYANOPHENYL N-(5-CHLORO-2-METHYLPHENYL)CARBAMATE

4-CYCLOHEXYLPHENYL N-(2-(TRIFLUOROMETHYL)PHENYL)CARBAMATE

4-DIBENZO(A,D)CYCLOHEPTEN-5-YLIDENE-BUTYRIC ACID

4-DIMETHYLAMINO-4'-FLUOROCHALCONE

4-ISOPROPYL-1-(P-TOSYL)SEMICARBAZIDE

4-ISOPROPYLPHENYL 4-NITROPHENYL SULFIDE

4-METHYL-BENZO(1,2,5)SELENADIAZOLE

4-METHYLSULFONYL-2-NITROPHENYL DISULFIDE

4-NITRO-2',4',5'-TRIACETOXYBIPHENYL

4-TERT-BUTYL-N-(5-CHLORO-2-METHOXYPHENYL)BENZAMIDE

4,5,6,7-TETRAHYDROBENZO(B)THIOPHENE-4-YLIDENEMALONONITRILE

4,6-DICHLORO-ALPHA-(2-(4-NITROANILINO)-ETHYLIMINO)-ORTHO-CRESOL

4,6-DIMETHYL-2-MERCAPTOPYRIMIDINE HYDROCHLORIDE MONOHYDRATE

4,8-DIMETHYL-2-HYDROXYQUINOLINE

5-(2-CHLORO-BENZYLIDENE)-2-THIOXO-DIHYDRO-PYRIMIDINE-4,6-DIONE