5,6-DI-2-FURYL-3-(2-PYRIDYL)-1,2,4-TRIAZINE

5,6-DICHLORO-2-(2,5-DICHLORO-PHENYL)-ISOINDOLE-1,3-DIONE

5,6-DICHLORO-3-PHENYL-2-INDOLINONE

5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid

5,6-DIMETHYL-2-(4-MORPHOLIN-4-YL-PH)-3A,4,7,7A-TETRAHYDRO-ISOINDOLE-1,3-DIONE

5,6-Dimethyl-7-hydroxy-2-phenyl-pyrazolo[1,5-a]-pyrimidine

5,6,22,23-tetrabromostigmastan-3-yl acetate

5,6,7,8-TETRAHYDRO-2-PHENANTHRENESULFONIC ACID SODIUM SALT

5,6A,7,7A-4H-4H-CYCLOPROPA(E)ACENAPHTHYLENE-7-CARBOXYLIC ACID ETHYL ESTER

5,7-Dichloro-2-methylquinoline

5,7-dihydroxy-2-methyl-2,3-dihydro-4(1H)-quinolinone

5,7-Dimethyl-2-phenyl-pyrazolo[1,5-a]pyrimidine

5,8-Dibromobenzo[c]phenanthrene

5,8-DIPHENYLNAPHTHOQUINONE

5(2-MEO-NAPHTHALEN-1-YL)2H-PYRAZOLE-3-CARBOXYLIC ACID (3-PH-ALLYLIDENE)HYDRAZIDE