• Urea,N'-[[2-[2-[(4-chlorophenyl)thio]ethoxy]-3-methoxy-5-[(2R,5R)-tetrahydro-5-(3,4,5-trimethoxyphenyl)-2-furanyl]phenyl]methyl]-N-hydroxy-N-methyl-,rel-
• 193739-23-0
• C₃₁H₃₇ClN₂O₈S
• .

• Urea,N-(2-fluorophenyl)-N'-[6-methoxy-7-[(1-methyl-4-piperidinyl)methoxy]-4-quinazolinyl]-
• 320363-06-2
• C₂₃H₂₆FN₅O₃
• .

• Uridine, 2',3'-O-(1-methylethylidene)-3-(2-propynyl)-5'-O-2-propynyl-
• 140391-34-0
• C₁₈H₂₀N₂O₆
• .

• Uridine, 2',3'-O-(1-methylethylidene)-3-(phenylmethyl)-
• 32464-90-7
• C₁₉H₂₂N₂O₆
• .

• Uridine, 2'-S-methyl-2'-thio-
• 56038-30-3
• C₁₀H₁₄N₂O₅S
• .

• Urea,N'-(5-cycloheptyl-1,3,4-thiadiazol-2-yl)-N-(2,2-dimethoxyethyl)-N-methyl-
• 57235-60-6
• C₁₅H₂₆N₄O₃S
• .

• Urea, N-(3-cyano-2-quinolinyl)-N'-phenyl-
• 138580-72-0
• C₁₇H₁₂N₄O
• .

• Urea,N-(7-chloro-6-cyano-3,8-dimethyl-5-quinolinyl)-N'-(3,4-dichlorophenyl)-
• 138580-97-9
• C₁₉H₁₃Cl₃N₄O
• .

• Urea, N-(3-cyano-2-quinolinyl)-N'-(1-methylethyl)-
• 138580-71-9
• C₁₄H₁₄N₄O
• .

• Uridine, 2'-deoxy-5-(methylthio)-
• 14985-32-1
• C₁₀H₁₄N₂O₅S
• .

• Uridine, 2',3'-O-ethylidene-
• 29765-28-4
• C₁₁H₁₄N₂O₆
• .

• Undecanoic acid, 11-[2,2,2-trifluoro-1,1-bis(trifluoromethyl)ethoxy]-,ethyl ester
• 61468-29-9
• C₁₇H₂₅F₉O₃
• .

• Uridine, 5'-[hydrogen (6-aminohexyl)phosphoramidate]
• 62149-09-1
• C₁₅H₂₇N₄O₈P
• .

• Urea, N'-[4-cyano-3-(1-methylethyl)-5-isothiazolyl]-N,N-dimethyl-
• 56057-37-5
• C₁₀H₁₄N₄OS
• .

• Undecanoic acid, 2-heptyl-, 1-carboxyethyl ester, sodium salt
• 140401-24-7
• C₂₁H₄₀O₄·Na
• .

• Urea,N-[2-methoxy-5-(trifluoromethyl)phenyl]-N'-[3-(4-pyridinylthio)phenyl]-
• 228399-71-1
• C₂₀H₁₆F₃N₃O₂S
• .

• Urea,N-[2-methoxy-5-(trifluoromethyl)phenyl]-N'-(2-methyl-4-phenoxyphenyl)-
• 228399-82-4
• C₂₂H₁₉F₃N₂O₃
• .

• Urea,N-[5-(1,1-dimethylethyl)-2-[(tetrahydro-3-furanyl)oxy]phenyl]-N'-(4-methylphenyl)-
• 228400-92-8
• C₂₂H₂₈N₂O₃
• .

• Urea, N-[2,4-dimethoxy-5-(trifluoromethyl)phenyl]-N'-(4-methylphenyl)-
• 228400-95-1
• C₁₇H₁₇F₃N₂O₃
• .

• Urea,N-[2-(3,4-dichlorophenyl)-6-[(methylsulfonyl)oxy]hexyl]-N'-1-naphthalenyl-
• 142001-71-6
• C₂₄H₂₆Cl₂N₂O₄S
• .

• Urea, N-[4-(dimethylamino)-2-butynyl]-N,N'-dimethyl-,monohydrochloride
• 133989-38-5
• C₉H₁₇N₃O·ClH
• .

• Urea,N-[cis-4-[(7-chloro-4-quinolinyl)amino]cyclohexyl]-N'-1-naphthalenyl-
• 589489-80-5
• C₂₆H₂₅ClN₄O
• .

• Urea,N-[3,4-bis(2-hydroxyethoxy)phenyl]-N'-[(3R)-1-[(6-fluoro-2-naphthalenyl)methyl]-3-pyrrolidinyl]-
• 592551-87-6
• C₂₆H₃₀FN₃O₅
• .

• Urea,N-[4-(4-amino-6-ethylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-(2,4-difluorophenyl)-
• 605660-55-7
• C₂₁H₁₇F₂N₅OS
• .

• Urea, N-(2,2-dimethoxyethyl)-N-ethyl-N'-(5-hexyl-1,3,4-thiadiazol-2-yl)-
• 62773-82-4
• C₁₅H₂₈N₄O₃S
• .

• Urea,N-(2,2-dimethoxyethyl)-N-methyl-N'-[5-(2-propenyl)-1,3,4-thiadiazol-2-yl]-
• 62774-03-2
• C₁₁H₁₈N₄O₃S
• .

• Uridine, 2',3'-dideoxy-3'-fluoro-, 5'-(4-methoxybenzoate)
• 161827-18-5
• C₁₇H₁₇FN₂O₆
• .

• Urea, N-phenyl-N'-(3-phenyl-1,2,4-thiadiazol-5-yl)-
• 138613-74-8
• C₁₅H₁₂N₄OS
• .

• Urea, N,N-diethyl-N'-(1-methyl-3-pyrrolidinyl)-
• 63574-74-3
• C₁₀H₂₁N₃O
• .

• Urea, N-[2-(dimethylamino)ethyl]-N',N'-diethyl-N-methyl-
• 63574-81-2
• C₁₀H₂₃N₃O
• .

• Urea,N-[3-(dimethylamino)phenyl]-N'-[1-(3,3-dimethyl-2-oxobutyl)-2,3-dihydro-5-(1H-imidazol-2-yl)-2-oxo-1H-1,4-benzodiazepin-3-yl]-
• 168161-64-6
• C₂₇H₃₁N₇O₃
• .

• Urea, N,N-dibutyl-N'-(2-methylphenyl)-
• 56124-72-2
• C₁₆H₂₆N₂O
• .

• Urea, N-[3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-N'-phenyl-
• 106075-45-0
• C₂₁H₁₅N₃O₃
• .

• Urea,N-[3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-N'-(4-methoxyphenyl)-
• 106075-47-2
• C₂₂H₁₇N₃O₄
• .

• Urea, N-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-N'-phenyl-
• 106075-52-9
• C₂₁H₁₅N₃O₃
• .

• Urea,N-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-N'-(4-methylphenyl)-
• 106075-53-0
• C₂₂H₁₇N₃O₃
• .

• Urea, N-[4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-N'-phenyl-
• 106075-58-5
• C₂₁H₁₅N₃O₃
• .

• Urea,N-(4-chlorophenyl)-N'-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-
• 106075-54-1
• C₂₁H₁₄ClN₃O₃
• .

• Urea,N-[4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-N'-(4-methoxyphenyl)-
• 106075-60-9
• C₂₂H₁₇N₃O₄
• .

• Urea, N,N'-bis[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-
• 106075-74-5
• C₂₉H₁₈N₄O₅
• .

• Urea, N,N'-bis[4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-
• 106075-76-7
• C₂₉H₁₈N₄O₅
• .

• Undecanamide, N-hydroxy-
• 15311-99-6
• C₁₁H₂₃NO₂
• .

• Urea, N,N'-bis(2-thiazolyl)-
• 35107-92-7
• C₇H₆N₄OS₂
• .

• Urea,N-(2,5-dimethoxyphenyl)-N'-[6-methoxy-7-[(1-methyl-4-piperidinyl)methoxy]-4-quinazolinyl]-
• 320363-30-2
• C₂₅H₃₁N₅O₅
• .

• Undecanoic acid, 2-thiocyanato-, methyl ester
• 64148-64-7
• C₁₃H₂₃NO₂S
• .

• Urea,N-[2-ethyl-1-(phenylmethyl)-1H-benzimidazol-5-yl]-N'-2-naphthalenyl-
• 64151-26-4
• C₂₇H₂₄N₄O
• .

• Urea, N-[2-ethyl-1-(2-methylpropyl)-1H-benzimidazol-5-yl]-N'-phenyl-
• 64151-33-3
• C₂₀H₂₄N₄O
• .

• Urea, N-3-butenyl-N-(1-methylethyl)-N'-[1-(1-naphthalenyl)ethyl]-
• 612035-97-9
• C₂₀H₂₆N₂O
• .

• Uridine 5'-(tetrahydrogen triphosphate), 2'-amino-2'-deoxy-
• 61468-90-4
• C₉H₁₆N₃O₁₄P₃
• .

• Undecasulfide, 4-methylphenyl (4-methylphenyl)sulfonyl
• 140420-34-4
• C₁₄H₁₄O₂S₁₂
• .