• Urea, N-[[5-[(3,4-dichlorophenyl)thio]-2-thienyl]methyl]-N-hydroxy-
• 139120-59-5
• C₁₂H₁₀Cl₂N₂O₂S₂
• .

• Urea, N-hydroxy-N-[[5-(pentylthio)-2-thienyl]methyl]-
• 139120-62-0
• C₁₁H₁₈N₂O₂S₂
• .

• Urea, N-(3-chlorophenyl)-N'-(4,5-dihydro-4-oxo-1H-imidazol-2-yl)-
• 61635-14-1
• C₁₀H₉ClN₄O₂
• .

• Urea, N,N-diethyl-N'-(1-methyl-3-pyrrolidinyl)-, monohydrochloride
• 64061-03-6
• C₁₀H₂₁N₃O·ClH
• .

• Urea, N-(1-oxo-3-phenyl-2(1H)-isoquinolinyl)-N'-phenyl-
• 54613-52-4
• C₂₂H₁₇N₃O₂
• .

• Urea, N-methyl-N'-[1-methyl-1-(3-phenoxyphenyl)ethyl]-N-phenyl-
• 105743-82-6
• C₂₃H₂₄N₂O₂
• .

• Urea, N-[1-methyl-1-(3-phenoxyphenyl)ethyl]-N'-(4-methylphenyl)-
• 105743-84-8
• C₂₃H₂₄N₂O₂
• .

• Urea,N'-[1-methyl-1-(3-phenoxyphenyl)ethyl]-N-phenyl-N-(2-propenyloxy)-
• 105743-90-6
• C₂₅H₂₆N₂O₃
• .

• Urea, N-butyl-N'-[1-methyl-1-(3-phenoxyphenyl)ethyl]-
• 105743-87-1
• C₂₀H₂₆N₂O₂
• .

• Urea, N-[imino(pentylamino)methyl]-N'-pentyl-
• 14941-50-5
• C₁₂H₂₆N₄O
• .

• Urea, N-nitroso-N'-phenyl-N-(3-pyridinylmethyl)-
• 106344-89-2
• C₁₃H₁₂N₄O₂
• .

• Urea, N-(2,2-diethoxyethyl)-N'-phenyl-
• 15745-29-6
• C₁₃H₂₀N₂O₃
• .

• Urea,N-(cyclopentylmethyl)-N'-(4,5-dihydro-1-methyl-4-oxo-1H-imidazol-2-yl)-
• 90120-27-7
• C₁₁H₁₈N₄O₂
• .

• Urea,N'-[1-[3-(2,4-dichlorophenoxy)phenyl]-1-methylethyl]-N,N-dimethyl-
• 105743-85-9
• C₁₈H₂₀Cl₂N₂O₂
• .

• Urea, N-butyl-N-methyl-N'-[1-methyl-1-(4-phenoxyphenyl)ethyl]-
• 105743-88-2
• C₂₁H₂₈N₂O₂
• .

• Urea,N-[amino[(3S)-3-amino-2-oxo-1-piperidinyl]phosphinyl]-N'-phenyl-
• 606943-72-0
• C₁₂H₁₈N₅O₃P
• .

• Urea, N-nitroso-N'-phenyl-N-(4-pyridinylmethyl)-
• 106344-90-5
• C₁₃H₁₂N₄O₂
• .

• Urea, N-phenyl-N'-(trifluoromethyl)-
• 56969-94-9
• C₈H₇F₃N₂O
• .

• Urea, N-(1-methylethyl)-N-phenyl-N'-(trifluoromethyl)-
• 56969-95-0
• C₁₁H₁₃F₃N₂O
• .

• Urea, N-(4-chloro-3-methylphenyl)-N'-(trifluoromethyl)-
• 56969-97-2
• C₉H₈ClF₃N₂O
• .

• Urea, N-(4-chlorophenyl)-N'-(trifluoromethyl)-
• 56969-96-1
• C₈H₆ClF₃N₂O
• .

• Urea, N-methyl-N'-(trifluoromethyl)-
• 56969-92-7
• C₃H₅F₃N₂O
• .

• Urea, N,N-diethyl-N'-(trifluoromethyl)-
• 56969-93-8
• C₆H₁₁F₃N₂O
• .

• Uridine, 2'-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-,5'-(2-cyano-1-phenylethyl carbonate)
• 195881-20-0
• C₂₅H₂₉N₃O₁₀
• .

• Urea, N-hydroxy-N-[[5-[(4-methoxyphenyl)thio]-2-thienyl]methyl]-
• 139120-60-8
• C₁₃H₁₄N₂O₃S₂
• .

• Uridine, 5-[(trimethylsilyl)ethynyl]-, 2',3',5'-triacetate
• 140914-90-5
• C₂₀H₂₆N₂O₉Si
• .

• Urea, N-hexyl-N'-(4-nitrophenyl)-
• 16577-64-3
• C₁₃H₁₉N₃O₃
• .

• Urea, N-cyclohexyl-N'-(2-methylcyclohexyl)-
• 17661-70-0
• C₁₄H₂₆N₂O
• .

• Uridine 5'-(tetrahydrogen triphosphate), 2'-deoxy-5-(1,1-dimethylethyl)-
• 64374-80-7
• C₁₃H₂₃N₂O₁₄P₃
• .

• Urea, N-[4-(5-oxazolyl)phenyl]-N'-[2-(trifluoromethyl)phenyl]-
• 198820-02-9
• C₁₇H₁₂F₃N₃O₂
• .

• uridine-2-14C 5'-diphosphate ammonium
• 135313-60-9
• C₉H₁₄N₂O₁₂P₂.3NH₃
• 455.25
• .

• Urea, N-methyl-N'-(1,2,3,4-tetrahydro-4-oxo-1-naphthalenyl)-
• 62089-89-8
• C₁₂H₁₄N₂O₂
• .

• Undecanoic acid, 10-amino-
• 56078-10-5
• C₁₁H₂₃NO₂
• .

• Urea, N'-(3-hydroxyphenyl)-N-methoxy-N-methyl-
• 30087-17-3
• C₉H₁₂N₂O₃
• .

• Urea, (4,5,6,7-tetrahydro-3-methylbenzo[b]thien-4-yl)-
• 64606-31-1
• C₁₀H₁₄N₂OS
• .

• Urea, N-methyl-N-(4,5,6,7-tetrahydrobenzo[b]thien-4-yl)-
• 64606-32-2
• C₁₀H₁₄N₂OS
• .

• Urea, N-(phenylmethyl)-N'-(4,5,6,7-tetrahydrobenzo[b]thien-4-yl)-
• 64606-35-5
• C₁₆H₁₈N₂OS
• .

• Urea, N'-hexyl-N-methyl-N-(4,5,6,7-tetrahydrobenzo[b]thien-4-yl)-
• 64606-54-8
• C₁₆H₂₆N₂OS
• .

• Urea, N-hexyl-N'-(4,5,6,7-tetrahydro-2-methylbenzo[b]thien-4-yl)-
• 64606-57-1
• C₁₆H₂₆N₂OS
• .

• Urea,N-(1,3-benzodioxol-5-ylmethyl)-N'-(4,5,6,7-tetrahydrobenzo[b]thien-4-yl)-
• 64606-63-9
• C₁₇H₁₈N₂O₃S
• .

• Urea, N-butyl-N'-(1,4-dihydro-4-oxo-6-tridecyl-2-pyrimidinyl)-
• 205751-05-9
• C₂₂H₄₀N₄O₂
• .

• Undecanamide,N-(2-hydroxypropyl)-11-[(2-methyl-1-oxo-2-propenyl)amino]-
• 141102-51-4
• C₁₈H₃₄N₂O₃
• .

• Undecanamide,N-[2-(acetyloxy)propyl]-11-[(2-methyl-1-oxo-2-propenyl)amino]-
• 141102-52-5
• C₂₀H₃₆N₂O₄
• .

• Urea, cyano(1,1-dimethylethyl)(2,2,2-trifluoro-1-phenylethylidene)-
• 61705-46-2
• C₁₄H₁₄F₃N₃O
• .

• Urea, cyano(2,2-dimethyl-1-phenylpropylidene)phenyl-
• 61705-45-1
• C₁₉H₁₉N₃O
• .

• Undecane, 1-chloro-11-iodo-
• 63049-46-7
• C₁₁H₂₂ClI
• .

• Urea, (4-fluorophenyl)(1-methyl-2-pyrrolidinylidene)-
• 63156-91-2
• C₁₂H₁₄FN₃O
• .

• Urea, [2-[(tetrahydro-2H-pyran-2-yl)oxy]ethyl]-
• 57331-62-1
• C₈H₁₆N₂O₃
• .

• Urea, N-nitroso-N-[2-[(tetrahydro-2H-pyran-2-yl)oxy]ethyl]-
• 57331-63-2
• C₈H₁₅N₃O₄
• .

• Undecanoic acid, 4-hydroxy-, propyl ester, (R)-
• 139238-20-3
• C₁₄H₂₈O₃
• .