4-(3-FURFURYLUREIDO)BENZOIC (2-HYDROXYBENZYLIDENE)HYDRAZIDE

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

4-(3-NITRO-PH)-2-P-TOLYL-1,9B-DIHYDRO-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE

4-(3-PHENYL-4,5-DIHYDRO-PYRAZOL-1-YL)-BENZENESULFONIC ACID

4-(3,3-DIETHYLUREIDO)BENZOIC (4-(DIMETHYLAMINO)BENZYLIDENE)HYDRAZIDE

4-(2,5-DIMETHOXYPHENYL)-1-(ETHOXYCARBONYL)SEMICARBAZIDE

4-(3,4-DIMETHOXYPHENYL)-1-(2-(2-NITROPHENYL)-2-OXOETHYL)PYRIMIDIN-1-IUM BROMIDE

4-(3,4-DIMETHYLPHENYL)BUTYRIC ACID

4-(3,5-DIISOPROPYL-BENZOYLAMINO)-BENZOIC ACID

4-(4-(4-MEO-PHENYLAMINO)-3,5-DINITRO-BENZOYL)-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE

4-(4-(4-(2-CARBOXY-ETHYL)-BENZYL)-PHENYL)-BUTYRIC ACID

4-(4-(ETHOXYCARBONYL)PHENYLIMINOMETHYL)PHENYL N-PHENYLCARBAMATE

4-(4-ACETAMIDOPHENYL)-1,3-DITHIOLE-2-THIONE

4-(4-BENZYL-1-PIPERAZINYL)-6-METHYL-5-PHENYLTHIENO(2,3-D)PYRIMIDINE

4-(4-Biphenyl)-2-(4′-methyl-4-biphenyl)thiazole