| 133040-31-0 | Uridine, 5-(3-bromo-5-isoxazolyl)-2'-deoxy- | C12H12BrN3O6 |
| 133208-20-5 | Urea, N,N''-(sulfonyldi-4,1-phenylene)bis[N'-phenyl- | C26H22N4O4S |
| 133213-55-5 | Undecane, 1-bromo-11-(ethenyloxy)- | C13H25BrO |
| 13347-23-4 | Urea, N'-(4-iodophenyl)-N-methoxy-N-methyl- | C9H11IN2O2 |
| 133942-50-4 | Undecanoic acid, 11-[[(decyloxy)carbonyl]amino]- | C22H43NO4 |
| 134100-02-0 | Uridine, 2',5'-bis(2,2-dimethylpropanoate) 3'-methanesulfonate | C20H30N2O10S |
| 134682-62-5 | Urea, N,N''-1,4-phenylenebis[N,N'-dimethyl-N'-[4-[methyl[(methylphenylamino) carbonyl]amino]phenyl]- | C42H46N8O4 |
| 135448-79-2 | Uridine, 2'-deoxy-5-[(1E)-2-iodoethenyl]-, 3'-(1,4-dihydro-1-methyl-3-pyridinecarboxylate) | C18H20IN3O6 |
| 135745-47-0 | Urea, N-[4-(1H-imidazol-4-yl)phenyl]-N'-(1-methylethyl)- | C13H16N4O |
| 136055-15-7 | Uridine, 4-S-(2-cyanoethyl)-2'-deoxy-4-thio- | C12H15N3O4S |
| 136207-42-6 | Uridine, 5-methyl-, 5'-(hydrogen phosphoramidate), compd. with N,N-diethylethanamine (1:1) | C10H16N3O8P.C6H15N |
| 136302-56-2 | Uridine, 5'-bromo-2',5'-dideoxy- | C9H11BrN2O4 |
| 136495-53-9 | Uridine, 5'-(hydrogen 4-morpholinylphosphonate), monosodium salt | C13H20N3O9P.Na |
| 136712-68-0 | Uridine, 5'-[(2-amino-3-mercapto-3-methyl-1-oxobutyl)amino]-5'-deoxy-, (S)- | C14H22N4O6S |
| 136847-47-7 | Urea, N,N'-bis[(1,1-dimethylethyl)phenylphosphinoselenoyl]-N,N'-dimethyl- | C23H34N2OP2Se2 |
| 136863-93-9 | Urea, N-(4-bromophenyl)-N'-(2-iodo-1,1-diphenylethyl)- | C21H18BrIN2O |
| 137073-32-6 | Urea, N-[2-(1,3-benzodioxol-4-yl)heptyl]-N'-[2,6-bis(1-methylethyl)phenyl]- | C27H38N2O3 |
| 137129-38-5 | Uridine, 2',3'-O-(1-methylethylidene)-, 5'-[hydrogen (2-ethoxy-2-oxoethyl)phosphonate], monoammonium salt | C16H23N2O10P.H3N |
| 137461-02-0 | Uridine, 2'-[4-[(3-amino-2-phenazinyl)amino]-4-oxobutanoate] | C25H24N6O8 |
| 137472-31-2 | Undecanoic acid, 11,11'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-, bis(trimethylsilyl) ester | C32H70O5Si4 |
| 137559-81-0 | Urea, N-[2-(diethylamino)ethyl]-N'-[1-methyl-1-[3-(1-methylethenyl)phenyl]ethyl] - | C19H31N3O |
| 137616-43-4 | Urea, trimethyl[1-methyl-4-(1-pyrrolidinyl)-2-butynyl]- | C13H23N3O |
| 137704-09-7 | Uridine, 3'-deoxy-5'-O-(4-methoxyphenyl)-5-methyl-3'-methylene- | C18H20N2O6 |
| 137757-14-3 | Urea, N-(4-fluorophenyl)-N'-[2-(2-oxo-1-imidazolidinyl)ethyl]- | C12H15FN4O2 |
| 137837-48-0 | Undecanamide, 2-heptyl-N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]- | C22H45NO4 |
| 137837-86-6 | Urea, N,N-dimethyl-N'-[4-[(2-nitrophenyl)methyl]phenyl]- | C16H17N3O3 |
| 137889-17-9 | Undecanoic acid, 11-[(2-methyl-1-oxo-2-propenyl)amino]-, cyclohexyl ester | C21H37NO3 |
| 138073-02-6 | Uranium, bis[2-[[[4-(dimethylamino)phenyl]imino]methyl]phenolato]dioxo-, trihydrate | C30H30N4O4U.3H2O |
| 138098-66-5 | Uridine, 2',3'-dideoxy-3'-hexyl- | C15H24N2O4 |
| 138153-91-0 | Undecanamide, 11-mercapto-N-(phenylmethyl)- | C18H29NOS |
| 138247-35-5 | Urea, N'-[4-[(3,4-dihydro-2-hydroxy-2,4,4-trimethyl-2H-1-benzopyran-7-yl)oxy]- 3-(trifluoromethyl)phenyl]-N,N-dimethyl- | C22H25F3N2O4 |
| 138251-86-2 | Undecanoic acid, 11-[[11-[(2-methyl-1-oxo-2-propenyl)amino]-1-oxoundecyl]amino]- | C26H48N2O4 |
| 138291-72-2 | Uridine, 3'-azido-2',3'-dideoxy-5-(trimethylsilyl)-, 5'-(4-methylbenzoate) | C20H25N5O5Si |
| 138386-08-0 | Uridine, 6-formyl- | C10H12N2O7 |
| 138428-47-4 | Urea, N-methyl-N-phenyl-N'-(1,2,5-thiadiazol-3-ylmethyl)- | C11H12N4OS |
| 138481-84-2 | Urea, N-[5-(2-chlorophenyl)-7-ethyl-2,3-dihydro-1-methyl-2-oxo-1H-thieno[2,3- e]-1,4-diazepin-3-yl]-N'-(3-methylphenyl)- | C24H23ClN4O2S |
| 138509-92-9 | Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-3'-O-(trimethylsilyl)- | C33H38N2O7Si |
| 138560-08-4 | Uridine, 2'-deoxy-4'-thio-, 5'-acetate | C11H14N2O5S |
| 138560-33-5 | Uridine, 2'-deoxy-3'-O-[(methylthio)methyl]-, 5'-(methoxyacetate) | C14H20N2O7S |
| 138626-73-0 | Undecanoic acid, 11-[3-(2-carboxyethyl)-1,1,3,3-tetramethyldisiloxanyl]- | C18H38O5Si2 |
| 138651-95-3 | Urea, N-[4-[(2-ethoxy-1,3-benzodioxol-5-yl)oxy]-3-nitrophenyl]-N'-methyl- | C17H17N3O7 |
| 138659-79-7 | Undecanoic acid, 6-[(aminocarbonyl)amino]- | C12H24N2O3 |
| 138702-30-4 | Urea, N-[4-[(4-fluorophenyl)amino]-6-[(6-methoxy-2-methyl-4-quinolinyl)oxy]-1, 3,5-triazin-2-yl]-N'-phenyl- | C27H22FN7O3 |
| 138846-85-2 | Urea, (3-hydroxy-1-propenyl)- | C4H8N2O2 |
| 138910-81-3 | Urea, N-(2,3-dihydro-6-phenoxy-1H-inden-1-yl)-N-hydroxy- | C16H16N2O3 |
| 138910-83-5 | Urea, N-(2,3-dihydro-4-phenoxy-1H-inden-1-yl)-N-hydroxy- | C16H16N2O3 |
| 138912-39-7 | Uridine, 2'-O-(1-pyrenylmethyl)- | C26H22N2O6 |
| 138914-55-3 | Uridine, 2'-deoxy-2'-(phenylsulfinyl)-, (R)- | C15H16N2O6S |
| 138914-56-4 | Uridine, 2'-deoxy-2'-(phenylsulfinyl)-, hydrate (2:1), (S)- | C15H16N2O6S.1/2H2O |
| 138939-37-4 | Undecanoic acid, 11-[(chlorodimethylsilyl)oxy]-, methyl ester | C14H29ClO3Si |
| 139122-94-4 | Uridine, 2'-deoxy-5-fluoro-, 3'-[4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-4-oxobutanoate] | C17H18FN3O10 |
| 13966-12-6 | Uranium(1+), bromodioxo- | BrO2U |
| 141579-40-0 | Urea, N-hydroxy-N-[1-methyl-3-(4-methylphenyl)-2-propynyl]- | C12H14N2O2 |
| 141723-24-2 | Urea, N'-(dinitrophenyl)-N,N-dimethyl- | C9H10N4O5 |
| 141795-29-1 | Undecanoic acid, 11-(diacetylamino)-, monosodium salt | C15H27NO4.Na |
| 141956-75-4 | Urea, N,N'-diphenyl-N-(2-phenylethyl)- | C21H20N2O |
| 141980-81-6 | Urea, N-[3-[(2-cyanoethyl)[(phenylamino)carbonyl]amino]propyl]-N,N'-diphenyl - | C26H27N5O2 |
| 141996-95-4 | Uridine, 5'-deoxy-5-fluoro-5'-[[[(1-oxo-2-propylpentyl)amino]acetyl]amino]- | C19H29FN4O7 |
| 142031-44-5 | Urea, [3-[(3-methyl-4-nitrosophenyl)propylamino]propyl]- | C14H22N4O2 |
| 142031-45-6 | Urea, [3-[(3-methylphenyl)propylamino]propyl]- | C14H23N3O |
| 142031-48-9 | Urea, [3-[(4-amino-3-methylphenyl)ethylamino]butyl]- | C14H24N4O |
| 142118-32-9 | Urea, N-(2-benzo[b]thien-2-ylethyl)-N-hydroxy- | C11H12N2O2S |
| 142154-34-5 | Urea, N,N'-bis(3-acetyl-4-hydroxyphenyl)- | C17H16N2O5 |
| 142209-61-8 | Urea, N-(4-chlorophenyl)-N'-[3-(2,5-dihydro-5-thioxo-1H-tetrazol-1-yl)phenyl]- | C14H11ClN6OS |
| 142282-07-3 | Undecenoic acid, 2-[(2-hydroxyethyl)thio]ethyl ester | C15H28O3S |
| 142316-68-5 | Urea, N-[[4-(1,2-dimethoxyethoxy)phenyl]methyl]-N'-(2,4-dimethoxyphenyl)-N- heptyl- | C27H40N2O6 |
| 142400-96-2 | Urea, N'-[3-(2,5-dihydro-5-thioxo-1H-tetrazol-1-yl)phenyl]-N-ethyl-N-phenyl- | C16H16N6OS |
| 142573-93-1 | Uridine, 2',3'-dideoxy-2'-methylene- | C10H12N2O4 |
| 142631-98-9 | Uridine, 2',3'-didehydro-2',3'-dideoxy-, 5'-(hydrogen methylphosphonate), monoammonium salt | C10H13N2O6P.H3N |
| 142744-89-6 | Urea, N'-[2-[(5-chloro-2-benzothiazolyl)thio]ethyl]-N-hydroxy-N-(1-methylethyl)- | C13H16ClN3O2S2 |
| 142763-98-2 | Urea, N-hydroxy-N-(2-pyridinylmethyl)- | C7H9N3O2 |
| 142777-27-3 | Urea, N-[[bis(1-methylethyl)amino]sulfonyl]-N'-[2,6-bis(1-methylethyl)phenyl]- | C19H33N3O3S |
| 142777-28-4 | Urea, N-[2,6-bis(1-methylethyl)phenyl]-N'-[[(diphenylmethyl)amino]sulfonyl]- | C26H31N3O3S |
| 142912-90-1 | Urea, N-[2-(1-piperidinyl)ethyl]-N-(3,4,5-trimethoxyphenyl)-, monohydrochloride | C17H27N3O4.ClH |
| 142940-79-2 | Urea, [2-(1,1-dimethylethyl)phenyl]- | C11H16N2O |
| 142996-40-5 | Urea, N-[2,6-bis(1-methylethyl)phenyl]-N'-[(dibutylamino)sulfonyl]-, monosodium salt | C21H37N3O3S.Na |
| 143028-89-1 | Uridine, 5'-O-(4,6-dihydroxy-4,6-dioxido-1,3,5,2,4,6-trioxatriphosphorinan-2-yl)- 3-[4-(1,1-dimethylethyl)benzoyl]-2'-O-methyl-, 3'-(hydrogen butanedioate) | C25H31N2O17P3 |
| 143070-83-1 | Urea, N-[[(3-chloro-4-phenoxyphenyl)amino]iminomethyl]-N-methyl-, mononitrate | C15H15ClN4O2.HNO3 |
| 143074-29-7 | Undecanoic acid, (phenylmethyl)phenyl ester | C24H32O2 |
| 143104-25-0 | Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-5-fluoro-4-S-methyl-4 -thio-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] | C40H48FN4O7PS |
| 143157-86-2 | Urea, N-hydroxy-N-[2-(3-phenoxyphenyl)cyclobutyl]-, cis- | C17H18N2O3 |
| 143188-68-5 | Urea, N-[1-(1-naphthalenyl)ethyl]-N'-propyl- | C16H20N2O |
| 143223-12-5 | Undecenoic acid, 11-oxo- | C11H18O3 |
| 143287-60-9 | Undecanethioic acid, S-phenyl ester | C17H26OS |
| 143325-41-1 | Uridine, 2',3'-dideoxy-2'-(hydroxymethyl)-5-methyl- | C11H16N2O5 |
| 143328-30-7 | Undecane, 2,3,6-trimethyl- | C14H30 |
| 143359-75-5 | Urea, N-cyclohexyl-N'-pyrazinyl- | C11H16N4O |
| 143380-52-3 | Uridine, 5-(2-bromoethenyl)-2'-deoxy-3'-O-(phenylmethyl)-, (E)- | C18H19BrN2O5 |
| 143463-60-9 | Uridine, 2'-deoxy-, 3'-formate | C10H12N2O6 |
| 143463-70-1 | Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-O-2-propenyl- | C33H34N2O8 |
| 143465-00-3 | Undecanamide, 3-(acetyloxy)-2-methyl-N-(4-methylphenyl)- | C21H33NO3 |
| 143470-14-8 | Urea, N'-1-butenyl-N,N-dimethyl-, (Z)- | C7H14N2O |
| 143661-60-3 | Urea, N,N''-1,6-hexanediylbis[N'-(2-mercaptoethyl)- | C12H26N4O2S2 |
| 143764-21-0 | Uridine, 3'-azido-2,3'-dideoxy-5-fluoro-4'-thio- | C9H10FN5O3S |
| 143764-22-1 | Uridine, 3'-azido-5-chloro-2',3'-dideoxy-4'-thio- | C9H10ClN5O3S |
| 143798-20-3 | Urea, N-[1,2-dimethyl-3-(1-methylethyl)-1H-indol-5-yl]-N'-3-pyridinyl- | C19H22N4O |
| 143895-21-0 | Urea, N-hydroxy-N-[3-[2-(2-propynylthio)phenyl]-2-propenyl]- | C13H14N2O2S |
| 143934-13-8 | Uridine 5'-(tetrahydrogen triphosphate), 2'-deoxy-5-[3-[[1-oxo-6-[(trifluoroacetyl)amino]hexyl]amino]-1-propenyl]- | C20H30F3N4O16P3 |
| 144027-76-9 | Undecane, 1-isothiocyanato-11-(methylthio)- | C13H25NS2 |
| 144095-97-6 | Urea, N,N'-bis(3-hydroxybutyl)- | C9H20N2O3 |