• Undecanoic acid, 2-hydroxy-, methyl ester, (2S)-
• 129990-83-6
• C₁₂H₂₄O₃
• .

• Uridine, 4'-azido-2'-deoxy-, 3',5'-diacetate
• 130108-97-3
• C₁₃H₁₅N₅O₇
• .

• Uridine, 4'-azido-2',5'-dideoxy-5'-iodo-, 3'-(4-methoxybenzoate)
• 130109-08-9
• C₁₇H₁₆IN₅O₆
• .

• Urea, (6-chloro-1,2-dihydro-2-thioxo-3-pyridinyl)-
• 27468-04-8
• C₆H₆ClN₃OS
• .

• Uridine, 5'-O-[(1,1-dimethylethyl)diphenylsilyl]-
• 130351-68-7
• C₂₅H₃₀N₂O₆Si
• .

• Urea, N-[2-methoxy-5-(trifluoromethyl)phenyl]-N'-methyl-
• 27492-75-7
• C₁₀H₁₁F₃N₂O₂
• .

• Urea, N'-[2-methoxy-5-(trifluoromethyl)phenyl]-N,N-dimethyl-
• 27492-76-8
• C₁₁H₁₃F₃N₂O₂
• .

• Urea, N-[3-[3-[(4-fluorophenyl)methyl]-1-piperidinyl]propyl]-N'-phenyl-
• 275810-00-9
• C₂₂H₂₈FN₃O
• .

• Urea,N-(3-cyanophenyl)-N'-[3-[3-[(4-fluorophenyl)methyl]-1-piperidinyl]propyl]-
• 275810-01-0
• C₂₃H₂₇FN₄O
• .

• Urea,N-[3-[3-[(4-fluorophenyl)methyl]-1-piperidinyl]propyl]-N'-(3-methoxyphenyl)-
• 275810-03-2
• C₂₃H₃₀FN₃O₂
• .

• Urea,N-(4-fluorophenyl)-N'-[3-[3-[(4-fluorophenyl)methyl]-1-piperidinyl]propyl]-
• 275810-05-4
• C₂₂H₂₇F₂N₃O
• .

• Urea, N-[3-[3-[(2-fluorophenyl)methyl]-1-piperidinyl]propyl]-N'-phenyl-
• 275810-07-6
• C₂₂H₂₈FN₃O
• .

• urea, compd. with 1-tetradecene (1:1)
• 27610-35-1
• C₁₅H₃₂N₂O
• 256.4274
• .

• Urea, N-(4-cyanophenyl)-N'-[3-[4-(phenylmethyl)-1-piperidinyl]propyl]-
• 276242-82-1
• C₂₃H₂₈N₄O
• .

• Urea, N-2-benzothiazolyl-N,N'-diphenyl-
• 27655-35-2
• C₂₀H₁₅N₃OS
• .

• Uridine, 4-S-[2-(3-azido-5-nitrophenyl)-2-oxoethyl]-4-thio-
• 61340-98-5
• C₁₇H₁₆N₆O₈S
• .

• Urea, N-(1,3-dioxo-2-azaspiro[4.4]non-2-yl)-N'-phenyl-
• 61343-26-8
• C₁₅H₁₇N₃O₃
• .

• Urea, N-(5-bromopentyl)-N'-(2,4-difluorophenyl)-N-heptyl-
• 130804-30-7
• C₁₉H₂₉BrF₂N₂O
• .

• Urea,N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-N-heptyl-N'-phenyl-
• 130804-36-3
• C₃₄H₄₂N₄OS
• .

• Urea,N'-(2,4-difluorophenyl)-N-[8-[(4,5-diphenyl-1H-imidazol-2-yl)thio]octyl]-N-heptyl-
• 130804-37-4
• C₃₇H₄₆F₂N₄OS
• .

• Urea,N'-(2,4-dimethoxyphenyl)-N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-N-heptyl-
• 130804-38-5
• C₃₆H₄₆N₄O₃S
• .

• Urea,N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-N-heptyl-N'-methyl-
• 130804-39-6
• C₂₉H₄₀N₄OS
• .

• Urea,N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-N-heptyl-N'-propyl-
• 130804-40-9
• C₃₁H₄₄N₄OS
• .

• Urea,N'-(2,4-difluorophenyl)-N-[2-[(4,5-diphenyl-1H-imidazol-2-yl)thio]ethyl]-N-propyl-
• 130804-41-0
• C₂₇H₂₆F₂N₄OS
• .

• Urea,N'-(2,6-dichlorophenyl)-N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-N-heptyl-
• 130804-44-3
• C₃₄H₄₀Cl₂N₄OS
• .

• Urea,N'-cyclohexyl-N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-N-heptyl-
• 130804-47-6
• C₃₄H₄₈N₄OS
• .

• Urea, N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-N-heptyl-N'-octyl-
• 130804-48-7
• C₃₆H₅₄N₄OS
• .

• Urea,N'-(2,4-difluorophenyl)-N-heptyl-N-[5-(1H-imidazol-2-ylthio)pentyl]-
• 130804-57-8
• C₂₂H₃₂F₂N₄OS
• .

• Urea,N'-(2,4-difluorophenyl)-N-[2-[(4,5-diphenyl-1H-imidazol-2-yl)thio]ethyl]-N-heptyl-
• 130804-59-0
• C₃₁H₃₄F₂N₄OS
• .

• Urea,N'-(2,4-difluorophenyl)-N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-N-propyl-
• 130804-60-3
• C₃₀H₃₂F₂N₄OS
• .

• Urea,N'-(2,4-difluorophenyl)-N-[5-[(4,5-dipropyl-1H-imidazol-2-yl)thio]pentyl]-N-heptyl-
• 130804-63-6
• C₂₈H₄₄F₂N₄OS
• .

• Urea,N-[5-[[4,5-bis[4-(dimethylamino)phenyl]-1H-imidazol-2-yl]thio]pentyl]-N'-(2,4-difluorophenyl)-N-heptyl-
• 130804-67-0
• C₃₈H₅₀F₂N₆OS
• .

• Urea,N-[5-[[4,5-bis[4-(1,1-dimethylethyl)phenyl]-1H-imidazol-2-yl]thio]pentyl]-N'-(2,4-difluorophenyl)-N-heptyl-
• 130804-73-8
• C₄₂H₅₆F₂N₄OS
• .

• Urea,N-[5-[[4,5-bis[4-(dimethylamino)phenyl]-1H-imidazol-2-yl]thio]pentyl]-N-heptyl-N'-(1-methylethyl)-
• 130804-74-9
• C₃₅H₅₄N₆OS
• .

• Urea,N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-N'-octyl-N-phenyl-
• 130804-76-1
• C₃₅H₄₄N₄OS
• .

• Urea,N-[5-[[4,5-bis(1-methylethyl)-1H-imidazol-2-yl]thio]pentyl]-N-heptyl-N'-(1-methylethyl)-
• 130804-78-3
• C₂₅H₄₈N₄OS
• .

• Urea,N'-(2,4-difluorophenyl)-N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)amino]pentyl]-N-heptyl-
• 130804-86-3
• C₃₄H₄₁F₂N₅O
• .

• Urea,N-(6-cyano-3,4-dihydro-4-hydroxy-2,2-dimethyl-2H-1-benzopyran-3-yl)-N'-(1,1-dimethylethyl)-, trans-
• 130866-91-0
• C₁₇H₂₃N₃O₃
• .

• Urea,N-(6-cyano-3,4-dihydro-4-hydroxy-2,2-dimethyl-2H-1-benzopyran-3-yl)-N'-methyl-, trans-
• 130866-93-2
• C₁₄H₁₇N₃O₃
• .

• Urea,N-(6-cyano-3,4-dihydro-4-hydroxy-2,2-dimethyl-2H-1-benzopyran-3-yl)-N'-cyclohexyl-, trans-
• 130866-98-7
• C₁₉H₂₅N₃O₃
• .

• Undecanamide,N-[8-chloro-5-[[(phenylamino)sulfonyl]amino]-1-naphthalenyl]-
• 130875-16-0
• C₂₇H₃₄ClN₃O₃S
• .

• Urea, N-1-naphthalenyl-N'-(4-nitrophenyl)-
• 278783-23-6
• C₁₇H₁₃N₃O₃
• .

• Uridine, 5'-(hydrogen 4-morpholinylphosphonate)
• 27908-36-7
• C₁₃H₂₀N₃O₉P
• .

• Urea, N-octadecyl-N'-[2-[[2-(phosphonothio)ethyl]amino]ethyl]-
• 27957-01-3
• C₂₃H₅₀N₃O₄PS
• .

• urea - formaldehyde ammoniate (1:1:1)
• 27967-29-9
• C₂H₉N₃O₂
• 107.1118
• .

• Undecanoic acid, 11-amino-, hydrochloride
• 27991-82-8
• C₁₁H₂₃NO₂·ClH
• .

• Urea, N-1-naphthalenyl-N'-[3-[[2-(phosphonothio)ethyl]amino]propyl]-
• 28002-12-2
• C₁₆H₂₂N₃O₄PS
• .

• Urea, N-(2,3-dichlorophenyl)-N'-[3-(1-piperidinyl)propyl]-
• 61361-19-1
• C₁₅H₂₁Cl₂N₃O
• .

• Urea, N-(3,4-dichlorophenyl)-N'-[3-(1-piperidinyl)propyl]-
• 61361-20-4
• C₁₅H₂₁Cl₂N₃O
• .

• Uridine, 5'-(methoxyacetate) 3'-propanoate
• 60943-86-4
• C₁₅H₂₀N₂O₉
• .