4-(2-keto-1-benzimidazolinyl)piperidine compounds as...

4-(2-methyl-2-hydroxypropylamino)-5,6-dihydrothieno-[2,3-b]...

4-(2-phenoxyethyl)-1,2,4-triazolone process

4-(2-phenyloxyphenyl)-piperidine or...

4-(2-phenylsulfanyl-phenyl)-1,2,3,6-tetrahydropyridine...

4-(2-phenylsulfanyl-phenyl)-piperidine derivatives as...

4-(2-pivaloyloxypropoxy)-2-methylindoles

4-(2-pyridyl)piperizines having 5ht7 receptor agonist activity

4-(2-pyrimidinyl)-1-piperazinyl heterocyclic carbonyl...

4-(3',4'-heterocyclyl benzoyl) pyrazoles as herbicidal agents

4-(3,4-dichlorophenyl)-2-(methylamino)-2-imidazoline

4-(3,5-dicyanophenoxy) pyrazole derivatives for use as...

4-(3- (2-phenyl-oxazol-4-ylmethoxy)-cyclohexyloxy)-butane...

4-(3-acylamino-2-oxo-1-azetidinyl)-4-oxo-2-butenoic acid

4-(3-aminobenzoyl)-1,3-dimethylpyrazoles and the use thereof...

4-(3-aminobenzoyl)-1-ethylpyrazoles and the use thereof as...

4-(3-aminobenzoyl)-1-methylpyrazoles and the use thereof as...

4-(3-aminobenzoyl)-5-cyclopropylisoxazoles effective as...

4-(3-benzoylaminophenyl)-6,7-dimethoxy-2-methylaminoquinazol...

4-(3-heterocyclyl-1-benzoyl)pyrazoles and their use as...