5,8-Epoxyquinazoline(9CI)

5alpha-ergostane-3beta,5,6beta,7beta-tetrol

5,7,4′-Trimethoxyflavone

5,6-Dimethylchrysene

5-METHYL-3-HEXANOL

5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione

5-ETHYL-1-METHYL-1H-TETRAZOLE

5-BROMO-3-INDOLYLPHOSPHATEP-TOLUIDINESALT

5′-[[(3S)-3-Amino-3-carboxypropyl]methylsulfonio]-5′-deoxyadenosine

5-METHYL-6-DIMETHYLAMINOURACIL

5-Phenyl-1,3,4-Oxadiazole

5-Pyrimidinesulfonyl chloride, 1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-

5-(2'-CHLOROETHYL)AMINOURACIL

5,5-Dibromo-2,4,6(1H,3H,5H)-pyrimidinetrione

5′-O-(4,4′-Dimethoxytrityl)thymidine

5-Formyluracil

5-CYCLOHEXYL-2H-[1,2,4]TRIAZOL-3-YLAMINE

5-[(5-Chloro-2-hydroxyphenyl)methylene]-2-thioxo-4-thiazolidinone

5-Ethoxy-2(5H)-furanone

5-FLUORO-1,3-DIMETHYLURACIL

5-Bromo-1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-4-pyrimidinecarboxylic acid

5-Hexen-2-one

5,6-Dimethylbenzimidazole

5-Chloro-2,4-dimethoxyaniline

5-Chloro-2-thiophenecarboxaldehyde

5-Ethyl-2-nonanone

5-Isoxazolecarboxaldehyde,3-methyl-(6CI,7CI,9CI)

5-(Propylthio)-1H-benzimidazol-2-amine

5-Methyltetrahydrofolic acid

5-methoxy-4,4-dimethyl-5-oxopentanoicacid

5-Methylquinoline

5-BROMO-6-CHLORO-3-INDOLYLPHOSPHATEP-TOLUIDINESALT

5-Bromocytosine

5-Chloro-1-methyl-4-nitroimidazole

5-Methyl-2′-deoxycytidine

5-BROMO-2-METHYLINDOLE

5-OXO-5-PYRROLIDIN-1-YL-PENTANOICACID

5,5-Dipropyl-2,4,6(1H,3H,5H)-pyrimidinetrione

5-(PYRROLIDINO)TETRAZOLE

5-NITRO-2-P-TOLYL-1H-BENZOIMIDAZOLE

5H-Benz[6,7]indazolo[2,3,4-fgh]naphth[2′′,3′′:6′,7′]indolo[3′,2′:5,6]anthra[2,1,9-mna]acridine-5,8,13,25(24H)-tetrone

5-(DIETHYLAMINO)PENTYLALCOHOL

5,6,7,8-Tetrahydro-6,7-dimethylpteridine

5-Fluoro-2-hydroxybenzoyl chloride

5.beta.-Androstane-3,11-dione,9-fluoro-17.beta.-hydroxy-17-methyl-

5,7-Dihydroxy-4-methylcoumarin

5,6-DIMETHYL-2,1,3-BENZOSELENADIAZOLE

5-Ethyldihydro-5-phenyl-2-thioxo-4,6(1H,5H)-pyrimidinedione

5-(1,1-Dimethylethyl)-3-methyl-1,2-benzenediol

5α-Androstan-6α-ol

5-NITROGRAMINE

5-(4-Methoxyphenyl)isoxazole

5′-Deoxy-5′-oxoadenosine

5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONICACIDSODIUMSALT

5-Nitro-N,N-dipropyl-1H-indole-3-methanamine

5-Fluoro-3-pyridinecarboxamide

5-Phenyl-1H-1,2,4-triazole

5-PREGNEN-3-BETA,16-ALPHA,20-ALPHA-TRIOL

5-Fluoro-2-nitrobenzeneacetonitrile

5-benzo[1,3]dioxol-5-yl-3-hexyl-cyclohex-2-en-1-one

5'-DEOXY-8,5'-CYCLOADENOSINE

5,5-Dimethyl-4-(1-methylethyl)-1,3-dioxane

5-CHLORO-1H-BENZOIMIDAZOLE-2-CARBOXYLICACIDETHYLESTER

5-ETHOXY-2-METHYLOXAZOLE-4-CARBOXAMIDE

5-(2-Propen-1-yl)-2,4,6(1H,3H,5H)-pyrimidinetrione

5-Hydroxy-2,4,6(1H,3H,5H)-pyrimidinetrione