| 26676-74-4 | Urea, N-(3,4-dichlorophenyl)-N'-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]- | C10H5Cl2F3N4OS |
| 26816-20-6 | Urea, N-(2-chloroethyl)-N'-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]- | C6H6ClF3N4OS |
| 27108-48-1 | Urea, N-phenyl-N'-[[(phenylamino)carbonyl]oxy]- | C14H13N3O3 |
| 2711-18-4 | Urea, N'-[4-chloro-3-(trifluoromethyl)phenyl]-N,N-dimethyl- | C10H10ClF3N2O |
| 272786-64-8 | UnifiraM | C13H15FN2O3S |
| 27468-04-8 | Urea, (6-chloro-1,2-dihydro-2-thioxo-3-pyridinyl)- | C6H6ClN3OS |
| 275809-12-6 | Urea, N-phenyl-N'-[3-[4-(phenylmethyl)-1-piperidinyl]propyl]- | C22H29N3O |
| 275810-48-5 | Urea, N-(2,5-difluorophenyl)-N'-[2-[[4-(phenylmethyl)-1-piperidinyl]methyl]phen yl]- | C26H27F2N3O |
| 275810-86-1 | Urea, N-phenyl-N'-[2-[[4-(phenylmethyl)-1-piperidinyl]methyl]phenyl]- | C26H29N3O |
| 275811-84-2 | Urea, N-(3-acetylphenyl)-N'-[(1R,2S)-2-[[4-[(4-fluorophenyl)methyl]-1-piperidin yl]methyl]cyclohexyl]-, rel- | C28H36FN3O2 |
| 2763-88-4 | Urea, N,N'-dihexyl- | C13H28N2O |
| 27908-36-7 | Uridine, 5'-(hydrogen 4-morpholinylphosphonate) | C13H20N3O9P |
| 28141-55-1 | Urea, nonyl- | C10H22N2O |
| 28170-26-5 | Urea, N'-(3-fluorophenyl)-N-methoxy-N-methyl- | C9H11FN2O2 |
| 285983-45-1 | Urea, N-[3-(1,1-dimethylethyl)-1-(4-methylphenyl)-1H-pyrazol-5-yl]-N'-[4-[2-(1- oxido-4-thiomorpholinyl)ethoxy]-1-naphthalenyl]- | C31H37N5O3S |
| 285983-49-5 | Urea, N-[3-(1,1-dimethylethyl)-1-(6-methyl-3-pyridinyl)-1H-pyrazol-5-yl]-N'-[4-[ 2-(4-morpholinyl)ethoxy]-1-naphthalenyl]- | C30H36N6O3 |
| 285984-06-7 | Urea, N-[3-(2-hydroxy-1,1-dimethylethyl)-1-(4-methylphenyl)-1H-pyrazol-5-yl]- N'-[4-[2-(4-morpholinyl)ethoxy]-1-naphthalenyl]- | C31H37N5O4 |
| 28616-91-3 | Uridine, 2',3'-dideoxy-, 5'-benzoate | C16H16N2O5 |
| 286370-99-8 | Urea, N-[2-chloro-4-[[6-methoxy-7-(3-pyridinylmethoxy)-4-quinolinyl]oxy]phenyl ]-N'-propyl- | C26H25ClN4O4 |
| 287185-28-8 | Urea, N-cyclohexyl-N'-decyl- | C17H34N2O |
| 288376-58-9 | Urea, N'-cyclohexyl-N-[1-(1,4-dihydro-4-oxo-2-quinazolinyl)ethyl]-N-methyl- | C18H24N4O2 |
| 289498-53-9 | Urea, N-(9-ethyl-9H-carbazol-3-yl)-N'-(1-methylethyl)- | C18H21N3O |
| 289676-13-7 | Uridine, 5-iodo-2'-O-methyl-, 3',5'-diacetate | C14H17IN2O8 |
| 29108-90-5 | Uridine, 2',3'-diacetate | C13H16N2O8 |
| 294849-20-0 | Urea, N-[3-(1,1-dimethylethyl)-1-(6-methoxy-3-pyridinyl)-1H-pyrazol-5-yl]-N'-[4 -[6-(4-morpholinylmethyl)-3-pyridinyl]-1-naphthalenyl]- | C34H37N7O3 |
| 294850-06-9 | Urea, N-(3-methyl-2-naphthalenyl)-N'-[4-[6-(4-morpholinylmethyl)-3-pyridinyl]-1 -naphthalenyl]- | C32H30N4O2 |
| 29771-70-8 | Urea, N-(3,4-dichlorophenyl)-N'-[4-(1-methylethyl)phenyl]- | C16H16Cl2N2O |
| 29878-39-5 | Urea, monosodium salt | CH4N2O.Na |
| 29973-18-0 | Urea, N-(3,4-dichlorophenyl)-N'-[4-(1-methylpropyl)phenyl]- | C17H18Cl2N2O |
| 30042-54-7 | Urea, N,N''-(4-methyl-1,3-phenylene)bis[N'-(2-hydroxyethyl)- | C13H20N4O4 |
| 30087-17-3 | Urea, N'-(3-hydroxyphenyl)-N-methoxy-N-methyl- | C9H12N2O3 |
| 30771-43-8 | Uridine, 5-methoxy-2-thio- | C10H14N2O6S |
| 31129-35-8 | Urea, N-(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)-N'-methyl- | C4H6N4OS2 |
| 3135-74-8 | Urea, chloro- | CH3ClN2O |
| 314282-68-3 | Urea, N-(4-chlorophenyl)-N'-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)- | C15H10ClN3O3 |
| 31579-19-8 | Urea, N-(1,2-dichloro-2-phenylethenyl)-N'-phenyl- | C15H12Cl2N2O |
| 316123-10-1 | Undecanoic acid, 11,11'-[1,4-phenylenebis(dimethylsilylene)]bis-, dimethyl ester | C34H62O4Si2 |
| 3180-76-5 | Uridine, 5-methyl-, 2',3',5'-tribenzoate | C31H26N2O9 |
| 320393-85-9 | Urea, N-(1,4-dihydro-6-methyl-4-oxo-2-pyrimidinyl)-N'-(6-isocyanatohexyl)- | C13H19N5O3 |
| 321982-20-1 | Uridine, 2'-deoxy-5-[3-[[bis(1-aziridinyl)phosphinyl]oxy]-1-propynyl]- | C16H21N4O7P |
| 321982-22-3 | Uridine, 2'-deoxy-5-[3-[[bis(1-aziridinyl)phosphinothioyl]oxy]-1-propynyl]- | C16H21N4O6PS |
| 322688-41-5 | Urea, N-[5-(hydroxymethyl)-1H-pyrazol-3-yl]-N'-(2,3,5,9b-tetrahydro-5-oxo-1H- pyrrolo[2,1-a]isoindol-9-yl)- | C16H17N5O3 |
| 32464-90-7 | Uridine, 2',3'-O-(1-methylethylidene)-3-(phenylmethyl)- | C19H22N2O6 |
| 32471-59-3 | Uridine, 3-methyl-2',3'-O-(1-methylethylidene)- | C13H18N2O6 |
| 325954-68-5 | Urea, N,N''-(4-methyl-1,3-phenylene)bis[N'-(2-ethylhexyl)- | C25H44N4O2 |
| 32903-81-4 | Urea, N,N''-1,6-hexanediylbis[N'-cyclohexyl- | C20H38N4O2 |
| 32903-82-5 | Urea, N,N''-1,6-hexanediylbis[N'-(2-chloroethyl)- | C12H24Cl2N4O2 |
| 331850-56-7 | Urea, N,N''-(1R,2R)-1,2-cyclohexanediylbis[N'-[3-(triethoxysilyl)propyl]- | C26H56N4O8Si2 |
| 333455-48-4 | Urea, N-[3-[2-[(2,6-dichlorophenyl)amino]-8,9-dihydro-1,6-dimethyl-9-oxo-1H- imidazo[4,5-h]isoquinolin-7-yl]-2-propenyl]-N'-phenyl- | C28H24Cl2N6O2 |
| 333457-04-8 | Urea, N-[3-[2-[(2,6-dichlorophenyl)amino]-8,9-dihydro-1,6-dimethyl-9-oxo-1H- imidazo[4,5-h]isoquinolin-7-yl]-2-propenyl]-N'-methyl- | C23H22Cl2N6O2 |
| 333457-14-0 | Urea, N-(3-cyanophenyl)-N'-[3-[2-[(2,6-dichlorophenyl)amino]-8,9-dihydro-1,6- dimethyl-9-oxo-1H-imidazo[4,5-h]isoquinolin-7-yl]-2-propenyl]- | C29H23Cl2N7O2 |
| 333457-26-4 | Urea, N-[3-[2-[(2,6-dichlorophenyl)amino]-8,9-dihydro-1,6-dimethyl-9-oxo-1H- imidazo[4,5-h]isoquinolin-7-yl]-2-propenyl]-N'-(3-nitrophenyl)- | C28H23Cl2N7O4 |
| 337975-77-6 | Urea, N-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-N'-phenyl- | C17H16N4O |
| 34198-43-1 | Uridine 5'-(tetrahydrogen triphosphate), 5-iodo- | C9H14IN2O15P3 |
| 34349-65-0 | Uridine, 5-[(phenylthio)methyl]- | C16H18N2O6S |
| 3451-83-0 | Urea, N-phenyl-N'-[3-(triethoxysilyl)propyl]- | C16H28N2O4Si |
| 34862-63-0 | Urea, N,N-dimethyl-N'-(1-methylethyl)- | C6H14N2O |
| 350485-04-0 | Urea, N-[[4-(2-aminoethoxy)-3-methoxyphenyl]methyl]-N'-[[4-(1,1-dimethylethyl )phenyl]methyl]- | C22H31N3O3 |
| 35466-44-5 | Urea, N-(5-methyl-2-pyridinyl)-N'-phenyl- | C13H13N3O |
| 35695-99-9 | Urea, N,N''-methylenebis[N'-(hydroxymethyl)- | C5H12N4O4 |
| 36596-54-0 | Undecanedioic acid, 6-oxo-, dimethyl ester | C13H22O5 |
| 36654-90-7 | Urea, N,N-dibutyl-N',N'-diethyl- | C13H28N2O |
| 38014-62-9 | Urea, N-butyl-N'-propyl- | C8H18N2O |
| 380392-94-9 | Urea, N-(2,3-dihydro-1,4-benzodioxin-6-yl)-N-ethyl-N'-phenyl- | C17H18N2O3 |
| 38688-61-8 | Urea, N-[[(aminocarbonyl)amino]methyl]-N'-(hydroxymethyl)- | C4H10N4O3 |
| 38817-27-5 | Uridine, 5'-deoxy-5'-fluoro-2',3'-O-(1-methylethylidene)- | C12H15FN2O5 |
| 38888-75-4 | Urea, methyldiphenyl- | C14H14N2O |
| 39003-43-5 | Urea, (4,6-dichloro-1,3,5-triazin-2-yl)- | C4H3Cl2N5O |
| 390777-09-0 | Urea, N-pentyl-N'-[3-(triethoxysilyl)propyl]- | C15H34N2O4Si |
| 390777-11-4 | Urea, N-heptyl-N'-[3-(triethoxysilyl)propyl]- | C17H38N2O4Si |
| 39409-78-4 | Uranium carbide oxide | Unspecified |
| 394646-99-2 | Undecanamide, N-(3-aminopropyl)-11-mercapto- | C14H30N2OS |
| 394647-01-9 | Undecanoic acid, 11-mercapto-, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester | C18H36O5S |
| 39803-90-2 | Urea, N'-(2-fluorophenyl)-N-methyl-N-(1,2,2,2-tetrachloroethyl)- | C10H9Cl4FN2O |
| 39803-93-5 | Urea, N'-(2-fluorophenyl)-N-methyl-N-[2,2,2-trichloro-1-(methylthio)ethyl]- | C11H12Cl3FN2OS |
| 402932-20-1 | Uridine 5'-(tetrahydrogen triphosphate), 5-[3-[(aminoiminomethyl)amino]-1-propynyl]-2'-deoxy- | C13H20N5O14P3 |
| 402939-18-8 | Urea, N-cyclohexyl-N'-dodecyl- | C19H38N2O |
| 40387-34-6 | Urea, N-(4-methoxyphenyl)-N'-(4-nitrophenyl)- | C14H13N3O4 |
| 40405-46-7 | Urea, N,N''-1,6-hexanediylbis[N',N'-bis(2-hydroxyethyl)- | C16H34N4O6 |
| 40950-53-6 | Uridine, 5'-S-(3-amino-3-carboxypropyl)-5'-thio-, (S)- | C13H19N3O7S |
| 412301-55-4 | Undecanoic acid, 11-[3-[3-(trifluoromethyl)-3H-diazirin-3-yl]phenoxy]- | C19H25F3N2O3 |
| 41418-99-9 | Urea, N-phenyl-N'-(3,4,5,6-tetrahydro-2-pyridinyl)- | C12H15N3O |
| 41915-92-8 | Urea, N,N''-(methylenedi-4,1-phenylene)bis[N',N'-diethyl- | C23H32N4O2 |
| 42188-37-4 | Uridine, 2'-deoxy-6-methyl- | C10H14N2O5 |
| 42231-61-8 | Undecanoic acid undecyl ester | C22H44O2 |
| 42471-23-8 | Urea, N-(2-chloroethyl)-N'-(3-pyridinylmethyl)- | C9H12ClN3O |
| 42485-64-3 | Undecanoic acid, copper(2+) salt | C11H22O2.1/2Cu |
| 42867-74-3 | Uridine, 2',3'-didehydro-2',3'-dideoxy-, 5'-acetate | C11H12N2O5 |
| 42890-60-8 | Uridine, 5'-(4-nitrobenzoate) | C16H15N3O9 |
| 4300-33-8 | Urea, N-(4-methylphenyl)-N'-phenyl- | C14H14N2O |
| 43077-48-1 | Urea, [1-(diphenylphosphinyl)butyl]- | C17H21N2O2P |
| 439081-07-9 | Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-5-methyl-2'-O-[2-[(trifluoroacet yl)amino]ethyl]- | C35H36F3N3O9 |
| 4425-57-4 | Uridine, 5-cyano- | C10H11N3O6 |
| 443912-63-8 | Urea, N-(4-chlorophenyl)-N'-[3-(1,1-dimethylethyl)-1-phenyl-1H-pyrazol-5-yl]- | C20H21ClN4O |
| 445289-49-6 | Urea, N-nitro-N'-(4-nitrophenyl)-N-(2,4,6-trichlorophenyl)- | C13H7Cl3N4O5 |
| 449807-13-0 | Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-2'-[[(2S)-2,6-diamino -1-oxohexyl]amino]- | C36H43N5O8 |
| 4559-89-1 | Urea, N-[2-(diethylamino)ethyl]-N'-phenyl- | C13H21N3O |
| 4607-26-5 | Urea, N-[3-(dimethylamino)propyl]-N'-ethyl-, monohydrochloride | C8H19N3O.ClH |
| 479091-97-9 | Uridine 5'-(tetrahydrogen triphosphate), 2'-deoxy-5-[3-[(1,1-dimethylethyl)dithio]-1-propynyl]- | C16H25N2O14P3S2 |
| 489428-37-7 | Urea, N,N'-bis(dibutylphenyl)- | C29H44N2O |