5-Methyl-3-phenylisoxazole

5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid

5,6-Dimethylthieno[2,3-d]pyrimidine-4(3H)-thione

5,6-Imethyl-2H-pyran-2,4(3H)-dione

5-NAPHTHALEN-1-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID (1-(2-HO-PH)ETHYLIDENE)HYDRAZIDE

5-NAPHTHALEN-1-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID (2,6-DI-CL-BENZYLIDENE)HYDRAZIDE

5-NAPHTHALEN-1-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID (4-NITRO-BENZYLIDENE)-HYDRAZIDE

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

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

5,7-DIHYDRO-1H,3H-2,6-DITHIA-S-INDACENE 2,2,6,6-TETRAOXIDE

5,7-DIMETHOXY-2-(2-NAPHTHYL)-4-(TRIFLUOROMETHYL)QUINOLINE

5,7-DIMETHYL-PYRAZOLO(1,5-A)PYRIMIDINE-2-CARBOXYLIC ACID

5-NITRO-2-PIPERIDINOPYRIDINE

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

5-NITRO-ALPHA-(3-NITROBENZYLIDENE)-O-TOLUNITRILE