5-(4-DIMETHYLAMINO-BENZYLIDENE)-2-THIOXO-3-M-TOLYL-THIAZOLIDIN-4-ONE

5-(4-ETHOXY-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (4-NITRO-BENZYLIDENE)-HYDRAZIDE

5-(4-ETHOXY-PH)-4-ME-2H-PYRAZOLE-3-CARBOXYLIC ACID (4-BR-BENZYLIDENE)-HYDRAZIDE

5-(4-Ethoxyphenyl)-5-methyl-2,4-imidazolidinedione

5-(4-FLUORO-BENZYLIDENE)-2-[(4-FLUORO-BENZYLIDENE)-HYDRAZONO]-THIAZOLIDIN-4-ONE

5-(ETHYLTHIO)-2-PHENYL-4-(TRIPHENYLPHOSPHORANYLIDENE)-4H-IMIDAZOLE

5-(Methoxycarbonyl)-1H-indole-2-carboxylic acid

5-(4-Methylbenzylsulfanyl)-[1,3,4]thiadiazol-2-ylamine

5-(ANILINOMETHYLENE)-1,3-DIMETHYL-2-THIOXO-4-IMIDAZOLIDINONE

5-BENZYLOXY-N-ETHYL-N-METHYLTRYPTAMINE OXALATE

5-BETA-CHOLESTANE-3-ALPHA,5-DIOL

5-(BENZYLOXY)-2-(CHLOROMETHYL)-4H-PYRAN-4-ONE

5-(TETRAHYDRO-FURAN-2-YLMETHYL)-HEPTAN-2-OL

5-(Trifluoromethyl)-3-p-tolylisoxazole-4-carboxylic acid

5-ACENAPHTHEN-5-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID (2-ETHOXY-BENZYLIDENE)HYDRAZIDE