5-NAPHTHALEN-1-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID PYRIDIN-4-YLMETHYLENE-HYDRAZIDE

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

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-DIMETHYL-2-PHENYL-(1,3,4)OXADIAZOLO(3,2-A)PYRIMIDIN-4-YLIUM, PERCHLORATE

5-NITRO-2-PHENOXYBENZENESULFONIC ACID, SODIUM SALT

5-NITRO-2,3-XYLENESULFONIC ACID, SODIUM SALT

5-NITRO-FURAN-2-CARBOXYLIC ACID 2-(4-BROMO-PHENYL)-2-OXO-ETHYL ESTER

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

5(2(3-ET-4,5-DI-PH-3H-THIAZOL-2YLIDENE)ETHYLIDENE)3-PH-2-THIOXO-THIAZOLIDIN-4ONE

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

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

5-P-TOLYL-2H-PYRAZOLE-3-CARBOXYLIC ACID (2,5-DIMETHOXY-BENZYLIDENE)-HYDRAZIDE

5-P-TOLYL-2H-PYRAZOLE-3-CARBOXYLIC ACID (4-BROMO-BENZYLIDENE)-HYDRAZIDE

5-P-TOLYL-2H-PYRAZOLE-3-CARBOXYLIC ACID THIOPHEN-2-YLMETHYLENE-HYDRAZIDE

5-PHENOXYMETHYL-4-P-TOLYL-4H-(1,2,4)TRIAZOLE-3-THIOL