4-AMINO-6-(4-METHYL-1-PIPERAZINYL)PYRIMIDINE

4-Pyridinecarboxylic acid, 2-(sulfomethyl)hydrazide

4-(3-Pyridinyl)-2-aminopyrimidine

4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-, hydrochloride (1:1)

4-(1-PYRROLIDINYLSULFONYL)PHENYLBORONIC ACID

4-PHENYL-PYRIMIDINE-2-THIOL

4-(Pyridin-3-ylsulphonyl)morpholine

4-Methoxyphenyl mesylate, 4-[(Methylsulphonyl)oxy]anisole

4-(5-BROMO-2-METHOXYBENZENESULPHONYL)MORPHOLINE

4-BROMO-N-(2-HYDROXYETHYL)BENZENESULPHONAMIDE

4-Bromo-N-(1-methylethyl)benzenesulfonamide

4-Chloro-2-methoxy-6-methylpyrimidine

4-Chloro-2-(methylthio)pyrimidine-5-carbonitrile ,97%

4-(4-BROMOPYRIMIDIN-2-YL)MORPHOLINE

4-CHLORO-2-METHANESULFONYL-6-METHOXY-PYRIMIDINE

4-Chloro-2-methyl-6-(methylthio)pyrimidine

4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine

4-Amino-2-methyl-5-pyrimidinecarboxylic acid

4-chloro-6-iodo-7H-pyrrolo[2,3-d]pyrimidine

4-(Boc-amino)pyridine

4-Iodo-2-methoxypyridine-3-carboxaldehyde

4,6-DICHLORO-2-METHYLSULFANYL-PYRIMIDINE-5-CARBALDEHYDE

4-AMINO-3-FORMYLPYRIDINE

4-CHLORO-BENZO[4,5]FURO[3,2-D]PYRIMIDINE

4-Pyrimidinamine, 2-methoxy-6-methyl- (9CI)

4-chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine

4-CYANO-PYRIDINE-2-METHANOL

4-Fluoro-1H-pyrrolo[2,3-b]pyridine

4-AMINO-2,6-DIFLUOROPYRIDINE

4-CYANO-2-METHOXYPYRIDINE

4-BROMO-6-(TRIFLUOROMETHYL)PYRIMIDINE

4-Methoxypyridine-3-carbonitrile

4-(N,N-DIMETHYLSULPHONAMIDO)BENZENEBORONIC ACID

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde

4-(2-Tetrahydropyranyloxy)phenylboronic acid

4-chloro-2,5-diMethoxypyriMidine

4-(tert-Butoxycarbonylamino)piperidine

4-Chloro-5-iodopyrimidine

4-Amino-2,5-dichloropyrimidine

4-Morpholin-4-ylpyridin-2-amine

4-Chloro-6-ethyl-5-fluoropyrimidine

4-BROMO-2-(AMINOSULPHONYL)ANISOLE

4-Bromo-2-methoxypyrimidine

4-CHLORO-6-(METHOXYMETHYL)-2-PHENYLPYRIMIDINE

4-AMINO-2-(METHYLTHIO)-6-PYRIMIDINOL

4-METHOXYPYRIDINE-2-CARBONITRILE

4-Pyrimidinamine, 2-(chloromethyl)- (9CI)

4-CHLORO-5-METHOXY-2-(METHYLSULFANYL)PYRIMIDINE

4-Methyl-2-(methylthio)-5-pyrimidinecarbonitrile

4(1H)-Pyrimidinone, 6-amino-2-chloro- (9CI)

4-(Dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran

4-Amino-2-chloro-5-methylpyrimidine

4-METHYL-2-(METHYLTHIO)PYRIMIDINE-5-CARBOXYLIC ACID

4-[(4-Hydroxy-2-pyrimidinyl)amino]benzonitrile

4-BENZYLOXY-2-CHLORO-PYRIMIDIN-5-OL

4-Methyl-2-pyrimidinecarboxylicacid

4-Trifluoromethyl-pyridine-2-carbonitrile

4-Methyl-2-pyridinesulfonamide

4,6-Dichloro-2-(methylthio)-5-Pyrimidinecarboxylicacidethylester

4-Chloro-2,3-difluoropyridine

4-BROMO-N-CYCLOPROPYLBENZENESULPHONAMIDE

4-(Bromomethyl)pyridine hydrobromide

4,5-Dimethyl-1,3-dioxol-2-one

4-METHOXY-3-NITROPYRIDINE HYDROCHLORIDE

4-CYANO-7-AZAINDOLE

4-CHLOROPYRIDIN-3-YLBORONIC ACID, PINACOL ESTER 98