4,4-DIMETHYL-2-(5-NITRO-PYRIDIN-2-YL)-CYCLOHEX-1-ENOL

4,5-DINITRO-9-OXO-9H-FLUORENE-2,7-DISULFONIC ACID BIS-DIBUTYLAMIDE

4,6-BIS-(4-CHLORO-PHENYL)-2,3-DIPHENYL-PYRANYLIUM, TETRAFLUORO BORATE

4(2-CL-PH)2,7,7-TRI-ME-5-OXO-1,4,5,6,7,8-6H-QUINOLINE-3-CARBOXYLIC ACID ET ESTER

5-(2-CHLORO-BENZYLIDENE)-2-THIOXO-3-P-TOLYL-THIAZOLIDIN-4-ONE

5-(2-METHOXY-PHENYL)-2H-PYRAZOLE-3-CARBOXYLIC ACID BENZYLIDENE-HYDRAZIDE

5-(2,5-DIMETHYL-BENZYLOXY)-2-METHYL-BENZOFURAN-3-CARBOXYLIC ACID ETHYL ESTER

5-(4-(2,4-DICHLORO-BENZYLOXY)-BENZYLIDENE)-3-ETHYL-2-THIOXO-THIAZOLIDIN-4-ONE

5-(4-BENZYLOXY-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (2-HO-BENZYLIDENE)-HYDRAZIDE

5-(4-BENZYLOXY-PHENYL)-2H-PYRAZOLE-3-CARBOXYLIC ACID BENZYLIDENE-HYDRAZIDE

5-(4-CL-BENZYLIDENE)-3-((3-CHLORO-PHENYLAMINO)-METHYL)-THIAZOLIDINE-2,4-DIONE

5-(4-CL-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (2-HO-3-METHOXY-BENZYLIDENE)-HYDRAZIDE

5-(4-CL-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (3,4-DICHLORO-BENZYLIDENE)-HYDRAZIDE

5-(4-CL-PHENYL)-2H-PYRAZOLE-3-CARBOXYLIC ACID (1-P-TOLYL-ETHYLIDENE)-HYDRAZIDE

5-(4-CL-PHENYL)-2H-PYRAZOLE-3-CARBOXYLIC ACID (3-PHENYL-ALLYLIDENE)-HYDRAZIDE