4-(1,1-dimethyl-2-phenylethyl)morpholine hydrochloride

4-(1,1,6,6,6-PENTA[1,1'-BIPHENYL]-4-YL-2,4-HEXADIYNYL)-1,1'-BIPHENYL

4-(1H-BENZIMIDAZOL-1-YL)-2-METHYL-6,7-DIHYDRO-5H-CYCLOPENTA[4,5]THIENO[2,3-D]PYRIMIDINE

4-(1H-Pyrazol-1-yl)aniline hydrochloride

4-(2-{[2-(3,4-dimethoxyphenyl)ethyl]amino}-1-hydroxyethyl)-1,2-benzenediol hydrochloride

4-(2-(((4-F-BENZOYL)AMINO)AC)CARBOHYDRAZONOYL)-2-METHOXYPHENYL 4-PROPOXYBENZOATE

4-(2-((4-BR-2-ISOPROPYL-5-METHYLPHENOXY)AC)CARBOHYDRAZONOYL)PH 2-CHLOROBENZOATE

4-(2-((CYCLOHEXYLAMINO)CARBOTHIOYL)CARBOHYDRAZONOYL)PHENYL 3,4-DIMETHOXYBENZOATE

4-(2-(2-ETHYL-HEXYLOXY)-ETHYL)-MORPHOLINE

4-(2-(2,4-DIHYDROXYBENZOYL)CARBOHYDRAZONOYL)-2-ETHOXYPHENYL BENZOATE

4-(2-(4-ISOPROPYL-PHENOXY)-ACETYLAMINO)-BENZOIC ACID CYCLOHEXYL ESTER

4-(2-(4-OXO-3,4-2H-QUINAZOLIN-2-YLSULFANYL)-ACETYLAMINO)-BENZOIC ACID ET ESTER

4-(2-(METHYLTHIO)ETHOXY)ANISOLE

4-(2-BENZOYLAMINO-3-PHENYL-ACRYLOYLAMINO)-BUTYRIC ACID

4-(2-CL-6-F-PH)-2,6-DIMETHYL-1,4-2H-PYRIDINE-3,5-DICARBOXYLIC ACID DIETHYL ESTER