4-(4-CL-PH)-6-ME-2-OXO-1,2,3,4-4H-PYRIMIDINE-5-CARBOXYLIC ACID ETHYL ESTER

4-(4-DIMETHYLAMINO-PHENYL)-2,6-DIPHENYL-PYRANYLIUM, PERCHLORATE

4-(4-ETHOXYBENZOYL)-5-(4-ETHYLPHENYL)-3-HYDROXY-1-(5-ISOPROPYL-1,3,4-THIADIAZOL-2-YL)-1,5-DIHYDRO-2H-PYRROL-2-ONE

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

4-(4-(2-HEXADECYLOXYPHENYL)-5-OXO-2-PYRAZOLIN-1-YL)BENZENESULFONIC ACID SODIUM

4-(4-(4-F-BENZYLOXY)-PH)-6-ME-2-OXO-4H-PYRIMIDINE-5-CARBOXYLIC ACID ET ESTER

4-(4-(4-Methoxyphenoxy)phenyl)thiazol-2-amine

4-(4-ME-PH)-2-(1-PIPERIDINYLMETHYL)-4A,5,6,7,8,8A-HEXAHYDRO-1(2H)-PHTHALAZINONE

4-(4-METHOXY-PHENYL)-1-OXO-THIOMORPHOLINE-3,5-DIONE

4-(4-METHOXYBENZYLIDENE)-2-PHENYL-2-OXAZOLIN-5-ONE

4-(4-METHOXYPHENYL)-1,3-THIAZOL-2-OL

4-(4-METHYL-3-OXIDO-5-PHENYL-1H-IMIDAZOL-2-YL)-1,2-BENZENEDIOL

4-(4-METHYL-PIPERAZIN-1-YL)-2-PYRIDIN-4-YL-QUINOLINE, DI-HYDROBROMIDE

4-(4-METHYLBENZYLIDENEAMINO)SALICYLIC ACID

4-(4-Morpholinyl)-1,3,5-triazin-2-amine