• Urea, N-[5-(1,1-dimethylethyl)-3-isoxazolyl]-N'-(4-fluorophenyl)-
• 229154-75-0
• C₁₄H₁₆FN₃O₂
• .

• Urea, N-(4-chlorophenyl)-N'-[3-(1,1-dimethylethyl)-5-isoxazolyl]-
• 229155-18-4
• C₁₄H₁₆ClN₃O₂
• .

• Uridine, 5-cyclopropyl-
• 59968-58-0
• C₁₂H₁₆N₂O₆
• .

• Urea, N'-(2,6-dimethylphenyl)-N,N-dimethyl-
• 60006-08-8
• C₁₁H₁₆N₂O
• .

• Urea, N-(3-hydroxy-2,2-dimethyl-4-pentenyl)-N'-methyl-
• 116699-59-3
• C₉H₁₈N₂O₂
• .

• Urea, N-(3-hydroxy-2,2-dimethyl-4-pentenyl)-N'-phenyl-
• 116699-60-6
• C₁₄H₂₀N₂O₂
• .

• Urea, N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]-N'-phenyl-
• 60035-83-8
• C₁₁H₁₆N₂O₄
• .

• Urea, N-methyl-N'-(3-methylphenyl)-
• 23138-63-8
• C₉H₁₂N₂O
• .

• Urea, N-(3-methoxyphenyl)-N'-methyl-
• 23138-98-9
• C₉H₁₂N₂O₂
• .

• undecanoic acid - 1-phenylpiperazine (1:1)
• 23174-84-7
• C₂₁H₃₆N₂O₂
• 348.5227
• .

• Urea, [2-(2-hydroxyethoxy)ethyl]-
• 23194-10-7
• C₅H₁₂N₂O₃
• .

• Uridine 5'-(tetrahydrogen triphosphate), 5-methyl-
• 23198-01-8
• C₁₀H₁₇N₂O₁₅P₃
• .

• Urea, [(3-chlorophenyl)phenylmethyl]-
• 117211-21-9
• C₁₄H₁₃ClN₂O
• .

• Urea, N-(4-butoxyphenyl)-N'-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]-
• 117221-96-2
• C₁₄H₁₅F₃N₄O₂S
• .

• Urea,N-(4-cyanophenyl)-N'-[5-(4-methoxyphenoxy)-4-nitro-2-(phenylmethoxy)phenyl]-
• 117416-02-1
• C₂₈H₂₂N₄O₆
• .

• Uridine 5'-(tetrahydrogen triphosphate), 2'-(dihydrogen phosphate)
• 23405-79-0
• C₉H₁₆N₂O₁₈P₄
• .

• Urea, tris(4-fluorophenyl)-
• 60252-75-7
• C₁₉H₁₃F₃N₂O
• .

• Urea,[[4-[(1-amino-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthracenyl)oxy][1,1'-biphenyl]-3-yl]methyl]-
• 23478-52-6
• C₂₈H₂₁N₃O₅
• .

• Urea, [2-(1-piperidinyl)ethyl]-, monohydrochloride
• 117891-98-2
• C₈H₁₇N₃O·ClH
• .

• Urea, N,N'-bis(2-methyl-1-phenyl-1-propenyl)-
• 60349-74-8
• C₂₁H₂₄N₂O
• .

• Urea, N-(3-chlorophenyl)-N'-2-pyrimidinyl-
• 23656-36-2
• C₁₁H₉ClN₄O
• .

• Uridine, 2-S-(2-oxo-2-phenylethyl)-2-thio-, 2',3',5'-tribenzoate
• 60363-97-5
• C₃₈H₃₀N₂O₉S
• .

• Uridine, 4-S-(2-oxo-2-phenylethyl)-4-thio-, 2',3',5'-tribenzoate
• 60363-99-7
• C₃₈H₃₀N₂O₉S
• .

• Undecanoic acid, 11-chloro-11-oxo-, methyl ester
• 60368-17-4
• C₁₂H₂₁ClO₃
• .

• Urea,N,N''-methylenebis[N'-[1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]-
• 118215-45-5
• C₁₁H₁₆N₈O₈
• .

• Urea, N-butyl-N'-dodecyl-
• 118389-04-1
• C₁₇H₃₆N₂O
• .

• Urea, N,N''-(phenylmethylene)bis-
• 23865-30-7
• C₉H₁₂N₄O₂
• .

• Urea, N,N'-dimethyl-N-(4-nitrophenyl)-N'-phenyl-
• 118619-52-6
• C₁₅H₁₅N₃O₃
• .

• Urea,N-[4-(4-amino-6-methylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-[2-fluoro-5-(trifluoromethyl)phenyl]-
• 605660-02-4
• C₂₁H₁₅F₄N₅OS
• .

• Urea,N-[4-(4-amino-6-methylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-(3-chloro-4-methylphenyl)-
• 605660-09-1
• C₂₁H₁₈ClN₅OS
• .

• Urea,N-[4-(4-amino-6-methylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-[2-chloro-5-(trifluoromethyl)phenyl]-
• 605660-11-5
• C₂₁H₁₅ClF₃N₅OS
• .

• Urea,N-[4-(4-amino-6-methylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-(4-bromo-2-fluorophenyl)-
• 605660-14-8
• C₂₀H₁₅BrFN₅OS
• .

• Urea,N-[4-(4-amino-6-methylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-(2-fluoro-5-methylphenyl)-
• 605660-15-9
• C₂₁H₁₈FN₅OS
• .

• Urea,N-[4-(4-amino-6-methylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-[4-chloro-3-(trifluoromethyl)phenyl]-
• 605660-16-0
• C₂₁H₁₅ClF₃N₅OS
• .

• Urea,N-[4-(4-amino-6-methylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-(2-chloro-5-methylphenyl)-
• 605660-18-2
• C₂₁H₁₈ClN₅OS
• .

• Urea, N-butyl-N'-3-pyridinyl-
• 60572-67-0
• C₁₀H₁₅N₃O
• .

• Urea, N-cyclohexyl-N'-3-pyridinyl-
• 60572-79-4
• C₁₂H₁₇N₃O
• .

• Urea, N-(4-chlorophenyl)-N'-(3,4,5,6-tetrahydro-2-pyridinyl)-
• 60613-66-3
• C₁₂H₁₄ClN₃O
• .

• Urea, N-[2-(dimethylamino)-6,7-dimethoxy-4-quinazolinyl]-N'-methyl-
• 24162-82-1
• C₁₄H₁₉N₅O₃
• .

• Urea, N,N'-bis(2-mercaptoethyl)-, lead(2+) salt (1:1)
• 60633-88-7
• C₅H₁₂N₂OS₂·Pb
• .

• Urea, N,N''-1,6-hexanediylbis[N'-(3,5-dichloro-4-pyridinyl)-
• 242140-13-2
• C₁₈H₂₀Cl₄N₆O₂
• .

• Urea, N-phenyl-N'-(triphenylmethyl)-
• 24308-39-2
• C₂₆H₂₂N₂O
• .

• Urea, (1-methylbicyclo[2.2.1]hept-2-yl)-, endo-
• 24326-31-6
• C₉H₁₆N₂O
• .

• Urea, (1-methylbicyclo[2.2.1]hept-2-yl)-, exo-
• 24326-32-7
• C₉H₁₆N₂O
• .

• Urea, N-phenyl-N'-2-pyrimidinyl-
• 24386-29-6
• C₁₁H₁₀N₄O
• .

• Urea, N-(3-methylphenyl)-N'-2-pyrimidinyl-
• 24386-31-0
• C₁₂H₁₂N₄O
• .

• Urea, N-cyclohexyl-N'-2-pyrimidinyl-
• 24386-33-2
• C₁₁H₁₆N₄O
• .

• Urea, N-(4-cyanophenyl)-N'-2-pyrimidinyl-
• 24386-34-3
• C₁₂H₉N₅O
• .

• Urea, N-(2-methylphenyl)-N'-2-pyrimidinyl-
• 24386-37-6
• C₁₂H₁₂N₄O
• .

• Urea, N-(4-methylphenyl)-N'-2-pyrimidinyl-
• 24386-38-7
• C₁₂H₁₂N₄O
• .