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

5,6-DIMETHYL-1-(PIPERIDINOMETHYL)BENZIMIDAZOLE

5,6-DIMETHYL-2-SULFANYL-4-PYRIMIDINOL

5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one

5,6,6,5',6',6'-HEXAMETHYL-(2,2')BI(BICYCLO(2.2.1)HEPTYL)-3,3'-DIONE

5,6,7,8-Tetrahydro-2-naphthalenyl methylcarbamate

5,6,7,8,9,10-HEXAHYDRO-1,2,3,4-TETRAPHENYLBENZOCYCLOOCTENE

5,7-BIS-(4-CHLORO-PHENYL)-4,7-DIHYDRO-(1,2,4)TRIAZOLO(1,5-A)PYRIMIDINE

5,7-DICHLORO-8-QUINOLYL ACETATE

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

5,7-DIMETHYL-(1,3,4)THIADIAZOLO(3,2-A)PYRIMIDIN-4-YLIUM, PERCHLORATE

5,7-DIPHENYL-8-NITRO-1,2,3,4-TETRAHYDRONAPHTHALENE

5,8-DIHYDROXY-5-ALPHA,8-ALPHA-ERGOST-9(11)-EN-3-BETA-YL ACETATE

5,8-QUINOLINEDIONE 5-((1,3-DIMETHYL-2-BENZIMIDAZOLINYLIDENE)HYDRAZONE)

5((5-(2,4-DI-CL-PH)-2-FURYL)METHYLENE)3-(2-PH-ET)-2-THIOXO-1,3-THIAZOLIDIN-4-ONE