• Urea,N-[4-(4-amino-6-methylthieno[2,3-d]pyrimidin-5-yl)-2-methoxyphenyl]-N'-(3-chlorophenyl)-
• 605660-42-2
• C₂₁H₁₈ClN₅O₂S
• .

• Urea, N-2-pyridinyl-N'-4-pyridinyl-
• 188738-94-5
• C₁₁H₁₀N₄O
• .

• Urea,N-(3-bromophenyl)-N'-[cis-4-[(7-chloro-4-quinolinyl)amino]cyclohexyl]-
• 589489-74-7
• C₂₂H₂₂BrClN₄O
• .

• Uridine, 2'-deoxy-5-(2-propynyl)-
• 137422-58-3
• C₁₂H₁₄N₂O₅
• .

• Uridine, 2'-chloro-2'-deoxy-5-fluoro-, 3',5'-dibenzoate
• 54898-31-6
• C₂₃H₁₈ClFN₂O₇
• .

• Urea, 2-thiazolyl-
• 35107-91-6
• C₄H₅N₃OS
• .

• Undecanoic acid, 11-chloro-, methyl ester
• 17696-12-7
• C₁₂H₂₃ClO₂
• .

• Uridine, 5-fluoro-3'-O-methyl-
• 61671-87-2
• C₁₀H₁₃FN₂O₆
• .

• Urea, N-cyclohexyl-N'-heptyl-
• 303092-06-0
• C₁₄H₂₈N₂O
• .

• Urea,N'-[6-methyl-2,4-bis(methylthio)-3-pyridinyl]-N-(phenylmethyl)-N-[[3-(1H-pyrazol-3-yl)phenyl]methyl]-
• 179053-90-8
• C₂₆H₂₇N₅OS₂
• .

• Undecanoic acid, 11-(nitrooxy)-
• 54894-16-5
• C₁₁H₂₁NO₅
• .

• Urea, trimethyl[2-(methylamino)ethyl]-
• 303067-67-6
• C₇H₁₇N₃O
• .

• Uridine, 2'-O-methyl-, 3',5'-diacetate
• 61671-79-2
• C₁₄H₁₈N₂O₈
• .

• Uridine, 2'-deoxy-5-iodo-4-O-(trimethylsilyl)-
• 105785-81-7
• C₁₂H₁₉IN₂O₅Si
• .

• Uridine,2'-deoxy-5-(1,4-dimethoxy-3-methyl-2-naphthalenyl)-4-O-(trimethylsilyl)-
• 105785-83-9
• C₂₅H₃₂N₂O₇Si
• .

• Uridine, 2'-deoxy-5-(4,5-dimethyl-3,6-dioxo-1,4-cyclohexadien-1-yl)-
• 105785-85-1
• C₁₇H₁₈N₂O₇
• .

• Uridine, 2'-deoxy-5-(2,4,5-trimethyl-3,6-dioxo-1,4-cyclohexadien-1-yl)-
• 105785-86-2
• C₁₈H₂₀N₂O₇
• .

• Urea, N-(2-nitrophenyl)-N'-(4-nitrophenyl)-
• 17564-61-3
• C₁₃H₁₀N₄O₅
• .

• Uridine, 2'-deoxy-5-(2,5-dimethoxy-3,4,6-trimethylphenyl)-
• 105785-79-3
• C₂₀H₂₆N₂O₇
• .

• Uridine, 2'-deoxy-5-(1,4-dihydro-3-methyl-1,4-dioxo-2-naphthalenyl)-
• 105785-87-3
• C₂₀H₁₈N₂O₇
• .

• Uridine, 2'-deoxy-5-(1,4-dihydroxy-3-methyl-2-naphthalenyl)-
• 105786-00-3
• C₂₀H₂₀N₂O₇
• .

• Uridine,2'-deoxy-5-(2,5-dimethoxy-3,4-dimethylphenyl)-4-O-(trimethylsilyl)-
• 105785-82-8
• C₂₂H₃₂N₂O₇Si
• .

• Urea, N-(benzoyloxy)-N'-methyl-N-(phenylmethyl)-
• 105798-20-7
• C₁₆H₁₆N₂O₃
• .

• Urea, N-(benzoyloxy)-N-(phenylmethyl)-N'-[3-(trifluoromethyl)phenyl]-
• 105798-19-4
• C₂₂H₁₇F₃N₂O₃
• .

• Uridine, 2'-deoxy-5-(1,4-dimethoxy-3-methyl-2-naphthalenyl)-
• 105785-80-6
• C₂₂H₂₄N₂O₇
• .

• Uridine, 5-[1,4-bis(acetyloxy)-3-methyl-2-naphthalenyl]-2'-deoxy-,3',5'-diacetate
• 105786-01-4
• C₂₈H₂₈N₂O₁₁
• .

• Uridine, 5'-deoxy-5'-(dimethoxyphosphinyl)-2',3'-O-(1-methylethylidene)-
• 141039-30-7
• C₁₄H₂₁N₂O₈P
• .

• Urea, [2-(4-nitrophenyl)-4-oxo-3(4H)-quinazolinyl]-
• 63002-73-3
• C₁₅H₁₁N₅O₄
• .

• Urea, N-(4-chlorophenyl)-N'-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-
• 700833-46-1
• C₁₇H₁₅ClN₄O
• .

• Urea, [3-[bis(2-hydroxyethyl)amino]phenyl]-
• 54914-99-7
• C₁₁H₁₇N₃O₃
• .

• Urea, N-(aminoiminomethyl)-N'-9-decenyl-
• 14941-78-7
• C₁₂H₂₄N₄O
• .

• Undecanoic acid, 11-fluoro-2-methyl-, 4-hydroxyphenyl ester
• 139750-55-3
• C₁₈H₂₇FO₃
• .

• Undecanoic acid, 2,11-difluoro-
• 139750-56-4
• C₁₁H₂₀F₂O₂
• .

• Undecanoic acid, 11-fluoro-2-methyl-, 4-(phenylmethoxy)phenyl ester
• 139750-62-2
• C₂₅H₃₃FO₃
• .

• Undecanoic acid, 2,11-difluoro-, 4-(5-nonyl-2-pyrimidinyl)phenyl ester
• 139750-64-4
• C₃₀H₄₄F₂N₂O₂
• .

• Undecanoyl chloride, 2,11-difluoro-
• 139750-58-6
• C₁₁H₁₉ClF₂O
• .

• Undecanoic acid, 2,11-difluoro-,4-[2-[4-(hexyloxy)phenyl]-5-pyrimidinyl]phenyl ester
• 139750-66-6
• C₃₃H₄₂F₂N₂O₃
• .

• Urea,N'-(2,4-difluorophenyl)-N-heptyl-N-[5-[(1-methyl-4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-
• 139755-16-1
• C₃₅H₄₂F₂N₄OS
• .

• Urea,N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-N-heptyl-N'-(2-pyridinyl)-
• 139755-17-2
• C₃₃H₄₁N₅OS
• .

• Urea,N-[5-[[4,5-bis[4-(dimethylamino)phenyl]-1H-imidazol-2-yl]thio]pentyl]-N'-(2,4-difluorophenyl)-N-heptyl-, monohydrochloride
• 139755-19-4
• C₃₈H₅₀F₂N₆OS·ClH
• .

• Urea,N-(2,4-difluorophenyl)-N-[5-[(4,5-diphenyl-1H-imidazol-2-yl)thio]pentyl]-N'-octyl-
• 139755-20-7
• C₃₅H₄₂F₂N₄OS
• .

• Urea,N-[5-(dipropylamino)-2-[5-(1-ethyl-2-methyl-1H-indol-3-yl)-5,7-dihydro-7-oxofuro[3,4-b]pyridin-5-yl]phenyl]-N'-phenyl-
• 626244-65-3
• C₃₇H₃₉N₅O₃
• .

• Urea,N-[5-(cyclohexylmethylamino)-2,3-dihydro-2-oxo-1-propyl-1H-1,4-benzodiazepin-3-yl]-N'-(3-methylphenyl)-
• 170284-75-0
• C₂₇H₃₅N₅O₂
• .

• Urea,N-[5-(dipropylamino)-2-[7-(1-ethyl-2-methyl-1H-indol-3-yl)-5,7-dihydro-5-oxofuro[3,4-b]pyridin-7-yl]phenyl]-N'-phenyl-
• 626244-60-8
• C₃₇H₃₉N₅O₃
• .

• Uridine, 5-fluoro-, 3'-benzoate
• 62311-97-1
• C₁₆H₁₅FN₂O₇
• .

• Urea, N'-[4-[(4,6-dimethyl-2-pyridinyl)oxy]phenyl]-N,N-dimethyl-
• 57207-86-0
• C₁₆H₁₉N₃O₂
• .

• Urea,N-[5-(1,1-dimethylethyl)-2-methoxyphenyl]-N'-[4-[6-(4-morpholinylmethyl)-3-pyridinyl]-1-naphthalenyl]-
• 294849-84-6
• C₃₂H₃₆N₄O₃
• .

• Uridine, 2'-deoxy-, 5'-(hydrogen 4-morpholinylphosphonate)
• 14795-32-5
• C₁₃H₂₀N₃O₈P
• .

• Uridine 5'-(tetrahydrogen triphosphate), manganese(2+) salt (1:1)
• 61994-38-5
• C₉H₁₅N₂O₁₅P₃·Mn
• .

• Urea, N-(2-oxo-3-oxazolidinyl)-N'-phenyl-
• 54924-50-4
• C₁₀H₁₁N₃O₃
• .