5-NAPHTHALEN-1-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID (3-BROMO-BENZYLIDENE)-HYDRAZIDE

5-NAPHTHALEN-1-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID (5-BR-2-HO-BENZYLIDENE)HYDRAZIDE

5-NAPHTHALEN-2-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID (2-MEO-BENZYLIDENE)-HYDRAZIDE

5,7-Dichloro-2,3-dihydro-1-benzofuran-4-ylboronic acid

5,7-DIHYDRO-3-(3-NITRO-PH-)-5,5,7,7-TETRA-ME-FURO(3,4-E)-1,2,4-TRIAZINE-4-OXIDE

5,7-DIMETHOXY-4-METHYL-CHROMEN-2-ONE

5,7-DIMETHYL-THIAZOLO(3,2-A)PYRIMIDIN-4-YLIUM, PERCHLORATE

5-NITRO-2-PROPIONAMIDOBENZOIC ACID

5-NITRO-2,4-XYLENESULFONIC ACID, SODIUM SALT

5-NITRO-BENZO(1,2,5)SELENADIAZOLE

5((1,3-DIMETHYL-1H-PYRAZOLO(3,4-B)QUINOLIN-4-YL)AMINO)-2-METHOXYBENZOIC ACID HCL

5(2-MEO-NAPHTHALEN-1-YL)2H-PYRAZOLE3CARBOXYLIC ACID (3-MEO-BENZYLIDENE)HYDRAZIDE

5(3,4-DI-MEO-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (4-HO-3-MEO-BENZYLIDENE)HYDRAZIDE

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

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