3-Bromo-2-oxobutyric acid methyl ester

3-Dimethylcarbamoyloxy-benzoic acid

3-tert-Butoxycarbonylamino-heptanoic acid

4-[(2-Methoxyethyl)amino]-2-(methylsulfanyl)-5-pyrimidinecarbaldehyde

4-(2-Naphthyl)phenol

4-(4-Chlorophenoxy)benzohydrazide

4-(5-Nitro-1H-indol-3-yl)cyclohex-3-en-1-one

4-(Aminomethyl)-N,N-dimethylbenzamide hydrochloride

4-(N,N-Diethylaminocarbonyl)phenylboronic acid, pinacol ester

4-Amino-5-(2-furyl)-4H-1,2,4-triazol-3-yl hydrosulfide

4-Chloro-2-trichloromethyl-quinoline

4-Chloro-3-(5,7-dimethylbenzo[d]oxazol-2-yl)aniline

{[4-Methyl-6-(trifluoromethyl)-2-pyrimidinyl]methyl}amine hydrochloride hydrate

4,5,6,7-Tetrahydro-2-benzothiophene-1-carboxylic acid

4,6-Dihydroxy-2-(trifluoromethyl)pyrimidine