• Uridine, 2'-deoxy-, 5'-benzoate
• 123606-62-2
• C₁₆H₁₆N₂O₆
• .

• Urea, N-(2-fluorophenyl)-N'-methyl-
• 13140-07-3
• C₈H₉FN₂O
• .

• Undecenoic acid
• 4189-02-0
• C₁₁H₂₀O₂
• 215-583-9
• 184.2753
• .

• Ubiquinones
• 1339-63-5
• C₅₉H₉₀O₄
• 215-668-0
• 863.3435
• .

• Urea, N,N-bis(1-methylethyl)-N'-phenyl-
• 1461-81-0
• C₁₃H₂₀N₂O
• .

• Urea, N-(benzoyloxy)-N-cyclohexyl-N'-phenyl-
• 1485-64-9
• C₂₀H₂₂N₂O₃
• .

• Uridine, 5'-(4-nitrobenzoate)
• 42890-60-8
• C₁₆H₁₅N₃O₉
• .

• Uridine, 5-cyano-
• 4425-57-4
• C₁₀H₁₁N₃O₆
• .

• undecylpropanedioic acid
• 4475-27-8
• C₁₄H₂₆O₄
• 258.3538
• .

• undec-10-en-1-ylpropanedioic acid
• 4475-28-9
• C₁₄H₂₄O₄
• 256.338
• .

• Urea, N,N''-1,2-ethanediylbis[N,N',N'-trimethyl-
• 45172-23-4
• C₁₀H₂₂N₄O₂
• .

• Urea, N-[2-(diethylamino)ethyl]-N'-phenyl-
• 4559-89-1
• C₁₃H₂₁N₃O
• .

• Urea, N-(2-methoxy-5-methylphenyl)-N'-pyrazinyl-
• 457100-03-7
• C₁₃H₁₄N₄O₂
• .

• Undecanoic acid,11-[[(7-amino-4-methyl-2-oxo-2H-1-benzopyran-3-yl)acetyl]amino]-
• 457904-56-2
• C₂₃H₃₂N₂O₅
• .

• Urea, N-[3-(dimethylamino)propyl]-N'-ethyl-, monohydrochloride
• 4607-26-5
• C₈H₁₉N₃O·ClH
• .

• Urea, N-[2-chloro-5-(trifluoromethyl)phenyl]-N'-methyl-
• 4674-72-0
• C₉H₈ClF₃N₂O
• .

• Uridine, 2'-deoxy-5-iodo-, 3',5'-dibenzoate
• 4833-07-2
• C₂₃H₁₉IN₂O₇
• .

• Undecanedioic acid, compd. with 1,6-hexanediamine (1:1)
• 491600-12-5
• C₁₁H₂₀O₄·C₆H₁₆N₂
• .

• Urea,N-[4,5-bis(dimethylamino)-1-naphthalenyl]-N'-[3-(triethoxysilyl)propyl]-
• 497818-04-9
• C₂₄H₄₀N₄O₄Si
• .

• Urea,N-(4-butylphenyl)-N'-[(2S,4R)-4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2-methylpentyl]-
• 499101-02-9
• C₂₅H₃₁N₃O₃
• .

• Undecanoic acid, 11-(4-nitrophenoxy)-, sodium salt
• 501838-29-5
• C₁₇H₂₅NO₅·Na
• .

• Undecanoic acid, 11-bromo-, sodium salt
• 50530-10-4
• C₁₁H₂₁BrO₂·Na
• .

• Uridine, 4'-thio-
• 6741-73-7
• C₉H₁₂N₂O₅S
• .

• Urea, N-(3-bromophenyl)-N'-[5-chloro-2-(1H-tetrazol-5-yl)phenyl]-
• 674301-11-2
• C₁₄H₁₀BrClN₆O
• .

• Uridine, 5'-acetate
• 6773-44-0
• C₁₁H₁₄N₂O₇
• .

• Uridine, 3',5'-diacetate
• 6773-48-4
• C₁₃H₁₆N₂O₈
• .

• Urea, [2-hydroxy-1,1-bis(hydroxymethyl)ethyl]-
• 67910-06-9
• C₅H₁₂N₂O₄
• .

• Uridine, 2',5'-dichloro-2',5'-dideoxy-5-fluoro-
• 69260-64-6
• C₉H₉Cl₂FN₂O₄
• .

• Uridine,5'-deoxy-5'-[(diphenoxyphosphinyl)amino]-2'-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-
• 69503-75-9
• C₂₇H₃₂N₃O₁₀P
• .

• Uridine, 2',3'-O-(1-methylethylidene)-2-thio-
• 6984-55-0
• C₁₂H₁₆N₂O₅S
• .

• Urea, N,N'-diethyl-N-1-naphthalenyl-
• 70371-07-2
• C₁₅H₁₈N₂O
• .

• Urea, N,N'-ditetradecyl-
• 7116-74-7
• C₂₉H₆₀N₂O
• .

• Uridine, 2'-bromo-2'-deoxy-5-fluoro-, 3',5'-dibenzoate
• 58770-47-1
• C₂₃H₁₈BrFN₂O₇
• .

• Undecanamide, N-ethyl-N-methyl-
• 59690-08-3
• C₁₄H₂₉NO
• .

• Urea, N-(5-bromo-1,3,4-thiadiazol-2-yl)-N'-(3,4-dichlorophenyl)-
• 60320-84-5
• C₉H₅BrCl₂N₄OS
• .

• Uridine, 2',3'-didehydro-2',3'-dideoxy-5'-O-(triphenylmethyl)-
• 6038-55-7
• C₂₈H₂₄N₂O₄
• .

• Uridine, 2',3'-didehydro-2',3'-dideoxy-, 5'-benzoate
• 6038-56-8
• C₁₆H₁₄N₂O₅
• .

• Uranium, tetrakis(trifluoromethyl)-
• 60730-42-9
• C₄F₁₂U
• .

• Urea, N-butyl-N'-[3-(ethylphenylamino)propyl]-
• 60810-02-8
• C₁₆H₂₇N₃O
• .

• Urea, N-(2,3-dihydro-4-benzofuranyl)-N-(1-methylethyl)-
• 61090-39-9
• C₁₂H₁₆N₂O₂
• .

• Urea, N-(2,3-dihydro-5-benzofuranyl)-N-(1-methylethyl)-
• 61090-43-5
• C₁₂H₁₆N₂O₂
• .

• Urea, N-ethyl-N'-[2-(4-pyridinyl)-4-pyrimidinyl]-
• 61310-08-5
• C₁₂H₁₃N₅O
• .

• Urea, N-(1-methylethyl)-N'-[2-(4-pyridinyl)-4-pyrimidinyl]-
• 61310-09-6
• C₁₃H₁₅N₅O
• .

• Urea, N-propyl-N'-[2-(4-pyridinyl)-4-pyrimidinyl]-
• 61310-10-9
• C₁₃H₁₅N₅O
• .

• Urea, N-methyl-N'-[2-(4-pyridinyl)-4-pyrimidinyl]-
• 61310-11-0
• C₁₁H₁₁N₅O
• .

• Urea, N-hexyl-N'-[2-(4-pyridinyl)-4-pyrimidinyl]-
• 61310-13-2
• C₁₆H₂₁N₅O
• .

• Urea, N-[3-(dimethylamino)propyl]-N'-(4-methylphenyl)-
• 2582-08-3
• C₁₃H₂₁N₃O
• .

• Urea, N-[4-(diethylamino)-1-methylbutyl]-N'-phenyl-
• 2582-09-4
• C₁₆H₂₇N₃O
• .

• Urea, N-(4-chlorophenyl)-N'-[3-(1-piperidinyl)propyl]-
• 2582-10-7
• C₁₅H₂₂ClN₃O
• .

• Uridine,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-[2-[2-(dimethylamino)ethoxy]ethyl]-5-methyl-, 3'-(hydrogen butanedioate)
• 258328-89-1
• C₄₁H₄₉N₃O₁₂
• .