4-(4-Morpholinyl)-2,2-diphenylbutanamide

4-(4-NITROANILINO)-1,2-NAPHTHALENEDIONE

4-(4-PHENYLAZO-PHENYLAZO)-PHENOL(DISPERSE DYE C.I. 26070)

4-(5-BROMOSALICYLIDENE)-2-PHENYL-2-OXAZOLIN-5-ONE

4-(5-Chloro-2-methoxyphenyl)pyrimidin-2-amine

4-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)pyridine

4-(4-Chlorophenyl)-2-phenylthiazole-5-carboxylic acid

4-(4-CHLOROPHENYL)-5,6,7,8-TETRAHYDRO-1(2H)-PHTHALAZINONE

4-(5-Isoxazolyl)-2-thiophenesulfonyl chloride

4-(5-phenoxy-1-phenylpentyl)pyridine hydrochloride

4-(4-F-PH)-2,7,7-TRIMETHYL-5-OXO-1,4,5,6,7,8-HEXAHYDRO-QUINOLINE-3-CARBONITRILE

4-(aminosulfonyl)-3-chloro-N-[2-(diethylamino)ethyl]benzamide acetate

4-(Benzoyl-4-methoxyanilino)butanoic acid

4-(benzyloxy)-2,6-dimethylbenzoic acid

4-(BENZYLOXY)BENZALDEHYDE N-(4-METHOXYPHENYL)THIOSEMICARBAZONE