• 5-fluoro-2',3'-O-(1-methylethylidene)-5'-O-[4,7,8,9-tetra-O-acetyl-5-(acetylamino)-3,5-dideoxy-1-methyl-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl]uridine
• 80681-73-8
• C₃₂H₄₂FN₃O₁₈
• 775.6836
• .

• 5H-cyclopenta[b]phenanthren-5-one
• 80692-95-1
• C₁₇H₁₀O
• 230.2607
• .

• 5-methyl[1,2,4]triazolo[4,3-a]quinoxaline-1,4(2H,5H)-dione
• 80708-30-1
• C₁₀H₈N₄O₂
• 216.1961
• .

• 5-Pyrimidinamine, 2-[2-(2-methylpropoxy)ethoxy]-
• 884343-78-6
• C₁₀H₁₇N₃O₂
• .

• 5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl beta-D-glucopyranosyl-(1->2)-beta-D-glucopyranosyl-(1->2)-beta-D-glucopyranoside
• 80714-53-0
• C₃₃H₄₀O₂₁
• 772.6581
• .

• 5-fluoro-6-methoxy-pyridine-3-carbaldehyde
• 884494-73-9
• C₇H₆FNO₂
• 155.1264
• .

• 5-fluoro-2-methoxy-4-methyl-pyridine
• 884495-11-8
• C₇H₈FNO
• 141.1429
• .

• 5H-1,3-Dioxolo[4,5-f]isoindol-5-one, 6,7-dihydro-6-propyl-
• 807342-88-7
• C₁₂H₁₃NO₃
• .

• 5-propyl-1,2-oxazole-3-carboxylic acid
• 884504-71-6
• C₇H₉NO₃
• 155.1513
• .

• 5-(bromomethyl)-1-(2,3,4,6-tetra-O-acetylhexopyranosyl)-1H-1,2,4-triazole
• 80792-01-4
• C₁₇H₂₂BrN₃O₉
• 492.2753
• .

• 5-(iodomethyl)-1-(2,3,4,6-tetra-O-acetylhexopyranosyl)-1H-1,2,4-triazole
• 80792-02-5
• C₁₇H₂₂IN₃O₉
• 539.2757
• .

• 5H-purin-6-yl 1-thiohexopyranosiduronic acid
• 80798-21-6
• C₁₁H₁₂N₄O₆S
• 328.3012
• .

• 5-(3-methyl-1H-indazol-5-yl)-1,3,4-thiadiazol-2-amine
• 885223-59-6
• C₁₀H₉N₅S
• 231.277
• .

• 5-{1,1-dimethyl-2-[(3-phenoxybenzyl)oxy]ethyl}-2-ethoxy-1,3-dimethylbenzene
• 80853-99-2
• C₂₇H₃₂O₃
• 404.5412
• .

• 5-[butyl(nitroso)amino]pentan-2-ol
• 80858-91-9
• C₉H₂₀N₂O₂
• 188.2673
• .

• 5-[(3-hydroxybutyl)(nitroso)amino]pentan-2-one
• 80858-92-0
• C₉H₁₈N₂O₃
• 202.2508
• .

• 5'-Uridylic acid, 5-[(1E)-2-bromoethenyl]-2'-deoxy-
• 80860-82-8
• C₁₁H₁₄BrN₂O₈P
• .

• 5-Hexenoic acid, 4,5-dimethyl-2-methylene-, ethyl ester
• 80865-45-8
• C₁₁H₁₈O₂
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-, O-[(methylamino)carbonyl]oxime
• 80881-01-2
• C₈H₁₃N₃O₂S
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-, O-[(dimethylamino)carbonyl]oxime
• 80881-02-3
• C₉H₁₅N₃O₂S
• .

• 5(2H)-Thiazolone, 2-ethyl-2,4-dimethyl-,O-[(methylamino)carbonyl]oxime
• 80881-03-4
• C₉H₁₅N₃O₂S
• .

• 5(2H)-Thiazolone, 2-butyl-2-ethyl-4-methyl-,O-[(methylamino)carbonyl]oxime
• 80881-04-5
• C₁₂H₂₁N₃O₂S
• .

• 5(2H)-Thiazolone, 2,4-dimethyl-, O-[(methylamino)carbonyl]oxime
• 80881-06-7
• C₇H₁₁N₃O₂S
• .

• 5(2H)-Thiazolone, 2-ethyl-4-methyl-, O-[(methylamino)carbonyl]oxime
• 80881-07-8
• C₈H₁₃N₃O₂S
• .

• 5(2H)-Thiazolone, 4-methyl-2-(1-methylethyl)-,O-[(methylamino)carbonyl]oxime
• 80881-08-9
• C₉H₁₅N₃O₂S
• .

• 5(2H)-Thiazolone, 2-ethyl-2-methyl-, O-[(methylamino)carbonyl]oxime
• 80881-09-0
• C₈H₁₃N₃O₂S
• .

• 5(2H)-Thiazolone, 4-ethyl-2,2-dimethyl-,O-[(methylamino)carbonyl]oxime
• 80881-10-3
• C₉H₁₅N₃O₂S
• .

• 5(2H)-Thiazolone, 2,2-dimethyl-4-(1-methylethyl)-,O-[(methylamino)carbonyl]oxime
• 80881-11-4
• C₁₀H₁₇N₃O₂S
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-, O-[(ethylamino)carbonyl]oxime
• 80881-12-5
• C₉H₁₅N₃O₂S
• .

• 5(2H)-Thiazolone, 2-ethyl-2,4-dimethyl-,O-[[(1-methylethyl)amino]carbonyl]oxime
• 80881-13-6
• C₁₁H₁₉N₃O₂S
• .

• 5(2H)-Thiazolone, 4-cyclopropyl-2,2-dimethyl-,O-[(methylamino)carbonyl]oxime
• 80881-18-1
• C₁₀H₁₅N₃O₂S
• .

• 5(2H)-Thiazolone, 2-cyclopropyl-2,4-dimethyl-,O-[(methylamino)carbonyl]oxime
• 80881-19-2
• C₁₀H₁₅N₃O₂S
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-, O-[(2-propenylamino)carbonyl]oxime
• 80881-20-5
• C₁₀H₁₅N₃O₂S
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-,O-[(cyclopropylamino)carbonyl]oxime
• 80881-21-6
• C₁₀H₁₅N₃O₂S
• .

• 5(2H)-Thiazolone, 2,2-diethyl-4-methyl-,O-[(methylamino)carbonyl]oxime
• 80881-22-7
• C₁₀H₁₇N₃O₂S
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-,O-[[[(dibutylamino)thio]methylamino]carbonyl]oxime
• 80881-25-0
• C₁₆H₃₀N₄O₂S₂
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-,O-[[methyl(4-morpholinylthio)amino]carbonyl]oxime
• 80881-26-1
• C₁₂H₂₀N₄O₃S₂
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-,O-[[methyl[(1-methylethyl)dithio]amino]carbonyl]oxime
• 80881-27-2
• C₁₁H₁₉N₃O₂S₃
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-,O-[[methyl[(trichloromethyl)thio]amino]carbonyl]oxime
• 80881-28-3
• C₉H₁₂Cl₃N₃O₂S₂
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-,O-[[[(1,1-dimethylethyl)dithio]methylamino]carbonyl]oxime
• 80881-29-4
• C₁₂H₂₁N₃O₂S₃
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-,O-[[[(4-chlorophenyl)thio]methylamino]carbonyl]oxime
• 80881-30-7
• C₁₄H₁₆ClN₃O₂S₂
• .

• 5(2H)-Thiazolone, 2,2,4-trimethyl-, oxime
• 80881-41-0
• C₆H₁₀N₂OS
• .

• 5(2H)-Thiazolone, 2-ethyl-2,4-dimethyl-, oxime
• 80881-42-1
• C₇H₁₂N₂OS
• .

• 5(2H)-Thiazolone, 2-butyl-2-ethyl-4-methyl-, oxime
• 80881-43-2
• C₁₀H₁₈N₂OS
• .

• 5(2H)-Thiazolone, 4-methyl-2-(1-methylethyl)-, oxime
• 80881-47-6
• C₇H₁₂N₂OS
• .

• 5(2H)-Thiazolone, 2-ethyl-2-methyl-, oxime
• 80881-48-7
• C₆H₁₀N₂OS
• .

• 5(2H)-Thiazolone, 4-ethyl-2,2-dimethyl-, oxime
• 80881-49-8
• C₇H₁₂N₂OS
• .

• 5(2H)-Thiazolone, 2,2-dimethyl-4-(1-methylethyl)-, oxime
• 80881-50-1
• C₈H₁₄N₂OS
• .

• 5(2H)-Thiazolone, 2-cyclopropyl-2,4-dimethyl-, oxime
• 80881-51-2
• C₈H₁₂N₂OS
• .

• 5(2H)-Thiazolone, 2,2-diethyl-4-methyl-, oxime
• 80881-52-3
• C₈H₁₄N₂OS
• .