4-AMIDINOBENZAMIDE HYDROCHLORIDE

4-AMIDINOPYRIDINE HYDROCHLORIDEPYRIDINE-4-CARBOXIMIDAMIDE HYDROCHLORIDE

4-Amino-1,2,4-triazolehydrochloride

4-AMINO-1,3,5-TRIMETHYLPYRAZOLE

4-Amino-1-methyl-pyridiniumiodide

4-AMINO-2-(4-METHYLPHENYL)-6-(METHYLTHIO)PYRIMIDINE-5-CARBONITRILE

4-AMINO-2-(METHYLTHIO)PYRIMIDINE-5-CARBOXAMIDE

4-Amino-2,5-dimethoxy-N-methylbenzenesulphonamide

4-Amino-2,6-dichlorophenol

4-Amino-2,6-dichloropyridine