Carbon + Oxygen Compounds (C + O)
Browse all compounds containing Carbon + Oxygen by molecular formula, IUPAC name, or traditional name. Explore molecular weights and compound details.
We're currently updating our database. We've sourced 10 million compounds so far, with the full 170 million coming shortly.
Total Compounds: 6,571,471
Showing 6,388,351 - 6,388,400 of 6,571,471
Page 127768 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6803158 | C19H17N5O3S | 1-[[1-(m-tolyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-phenyl-urea | 1-[[1-(m-tolyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-phenyl-urea | 395.4 |
| 6803159 | C22H30N4O6 | N'-[[1-[2-(3,4-dimethoxyphenyl)ethyl]-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]heptanehydrazide | N'-[[1-[2-(3,4-dimethoxyphenyl)ethyl]-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]heptanehydrazide | 446.5 |
| 6803160 | C21H21N3O5 | 5-[1-(2,5-dimethoxyanilino)ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(2,5-dimethoxyanilino)ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 395.4 |
| 6803161 | C19H12FN3O2S | 1-(3-fluorophenyl)-5-(1H-indol-3-ylmethylene)-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(3-fluorophenyl)-5-(1H-indol-3-ylmethylene)-2-thioxo-hexahydropyrimidine-4,6-dione | 365.4 |
| 6803162 | C24H28BrN3O3 | N-[(5-bromo-1-butyl-2-oxo-indolin-3-ylidene)amino]-2-(2-isopropyl-5-methyl-phenoxy)acetamide | N-[(5-bromo-1-butyl-2-oxo-indolin-3-ylidene)amino]-2-(2-isopropyl-5-methyl-phenoxy)acetamide | 486.4 |
| 6803163 | C22H25N5O3S | 2-[[4-ethyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 2-[[4-ethyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 439.5 |
| 6803164 | C20H28N4O4 | 5-[[3-(diethylamino)propylamino]methylene]-1-(2-ethoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[[3-(diethylamino)propylamino]methylene]-1-(2-ethoxyphenyl)hexahydropyrimidine-2,4,6-trione | 388.5 |
| 6803165 | C23H27N3O3 | 4-(1'-ethylspiro[3,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine-5,4'-piperidine]-2-ylidene)-2-methoxy-cyclohexa-2,5-dien-1-one | 4-(1'-ethylspiro[3,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine-5,4'-piperidine]-2-ylidene)-2-methoxy-cyclohexa-2,5-dien-1-one | 393.5 |
| 6803166 | C22H19N3O3S | 5-[(7-ethyl-1H-indol-3-yl)methylene]-1-(3-methoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(7-ethyl-1H-indol-3-yl)methylene]-1-(3-methoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 405.5 |
| 6803168 | C25H22N4O4 | 4-[[2-(4-methoxyphenyl)ethylamino]methylene]-2-(4-nitrophenyl)-5-phenyl-pyrazol-3-one | 4-[[2-(4-methoxyphenyl)ethylamino]methylene]-2-(4-nitrophenyl)-5-phenyl-pyrazol-3-one | 442.5 |
| 6803169 | C16H18N8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-isopropyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-isopropyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 386.37 |
| 6803170 | C17H20FN5O2S | 1-(4-fluorophenyl)-5-[(2-piperazin-1-ylethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(4-fluorophenyl)-5-[(2-piperazin-1-ylethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 377.4 |
| 6803171 | C23H18N6O2 | 2-[[(5-benzyl-1,2-dihydro-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazono]methyl]-1,4-benzoquinone | 2-[[(5-benzyl-1,2-dihydro-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazono]methyl]-1,4-benzoquinone | 410.4 |
| 6803172 | C25H25N7O3 | 3-methyl-8-[2-(2-oxo-1-propyl-indolin-3-ylidene)hydrazino]-7-(2-phenylethyl)purine-2,6-dione | 3-methyl-8-[2-(2-oxo-1-propyl-indolin-3-ylidene)hydrazino]-7-(2-phenylethyl)purine-2,6-dione | 471.5 |
| 6803173 | C25H19Cl2N3O3S | 3-(2,4-dichlorophenyl)-N-[[3-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]prop-2-enamide | 3-(2,4-dichlorophenyl)-N-[[3-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]prop-2-enamide | 512.4 |
| 6803174 | C27H20N4O3S2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-3,5-diphenyl-thieno[2,3-d]pyrimidin-2-yl)sulfanyl-acetohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-3,5-diphenyl-thieno[2,3-d]pyrimidin-2-yl)sulfanyl-acetohydrazide | 512.6 |
| 6803175 | C18H13NO3 | 3-(2-oxo-4-phenyl-but-3-enylidene)-4H-1,4-benzoxazin-2-one | 3-(2-oxo-4-phenyl-but-3-enylidene)-4H-1,4-benzoxazin-2-one | 291.3 |
| 6803176 | C13H11N5O2 | 1-[[2-(4-amino-1,2,5-oxadiazol-3-yl)hydrazino]methylene]naphthalen-2-one | 1-[[2-(4-amino-1,2,5-oxadiazol-3-yl)hydrazino]methylene]naphthalen-2-one | 269.26 |
| 6803177 | C19H18ClN3O6 | N-[2-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-1,3-benzodioxole-5-carboxamide | N-[2-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-1,3-benzodioxole-5-carboxamide | 419.8 |
| 6803178 | C11H9ClN4O2 | 5-chloro-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyridazin-6-one | 5-chloro-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyridazin-6-one | 264.67 |
| 6803179 | C15H13Br2N3O3 | 5-bromo-N'-[(3-bromo-4-hydroxy-2,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 5-bromo-N'-[(3-bromo-4-hydroxy-2,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 443.09 |
| 6803180 | C17H13ClN4O2S | 4-[(2-chloro-4-nitro-anilino)methylene]-5-methyl-2-phenyl-pyrazole-3-thione | 4-[(2-chloro-4-nitro-anilino)methylene]-5-methyl-2-phenyl-pyrazole-3-thione | 372.8 |
| 6803181 | C15H15N3O5 | N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]furan-2-carboxamide | N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]furan-2-carboxamide | 317.30 |
| 6803182 | C11H7Cl3N4O | 2,4-dichloro-6-[[2-(3-chloropyrazin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[2-(3-chloropyrazin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 317.6 |
| 6803183 | C18H14N4O5 | 2-[1-[2-(2,4-dinitrophenyl)hydrazino]ethylidene]naphthalen-1-one | 2-[1-[2-(2,4-dinitrophenyl)hydrazino]ethylidene]naphthalen-1-one | 366.3 |
| 6803184 | C21H22N4O4 | ethyl 2-[3-[[2-(3-methylanilino)acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate | ethyl 2-[3-[[2-(3-methylanilino)acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate | 394.4 |
| 6803185 | C18H17N5O | 2-[2-(indol-3-ylidenemethyl)hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 2-[2-(indol-3-ylidenemethyl)hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 319.4 |
| 6803186 | C29H34N2O4 | 6-[3-(3,5-ditert-butyl-4-hydroxy-phenyl)-5,6-dimethoxy-1H-benzimidazol-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[3-(3,5-ditert-butyl-4-hydroxy-phenyl)-5,6-dimethoxy-1H-benzimidazol-2-ylidene]cyclohexa-2,4-dien-1-one | 474.6 |
| 6803187 | C17H16N4O3 | 2-nitro-6-[[(1-propylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 2-nitro-6-[[(1-propylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 324.33 |
| 6803188 | C17H14BrN5O2S | 2-[5-bromo-3-(carbamothioylhydrazono)-2-oxo-indolin-1-yl]-N-phenyl-acetamide | 2-[5-bromo-3-(carbamothioylhydrazono)-2-oxo-indolin-1-yl]-N-phenyl-acetamide | 432.3 |
| 6803189 | C14H12ClN3O3 | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 305.71 |
| 6803190 | C20H20N4O4 | methyl 2-[3-[[2-(3-methylanilino)acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate | methyl 2-[3-[[2-(3-methylanilino)acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate | 380.4 |
| 6803191 | C28H29N5O3S | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[4-oxo-3-(p-tolyl)quinazolin-2-yl]sulfanyl-acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[4-oxo-3-(p-tolyl)quinazolin-2-yl]sulfanyl-acetohydrazide | 515.6 |
| 6803193 | C21H21N9O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-[(N-methylanilino)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-[(N-methylanilino)methyl]triazole-4-carbohydrazide | 463.4 |
| 6803194 | C18H12N4O3 | 2-cyano-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-oxoindolin-3-ylidene)acetohydrazide | 2-cyano-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-oxoindolin-3-ylidene)acetohydrazide | 332.3 |
| 6803195 | C18H24N4O3 | 5-[1-[3-(dimethylamino)propylamino]propylidene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[1-[3-(dimethylamino)propylamino]propylidene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 344.4 |
| 6803196 | C13H14N4O2 | N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 258.28 |
| 6803197 | C18H14N4O4 | N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-2-nitro-benzamide | N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-2-nitro-benzamide | 350.3 |
| 6803198 | C21H28N4O3 | 1-cyclohexyl-5-[1-[3-(dimethylamino)anilino]propylidene]hexahydropyrimidine-2,4,6-trione | 1-cyclohexyl-5-[1-[3-(dimethylamino)anilino]propylidene]hexahydropyrimidine-2,4,6-trione | 384.5 |
| 6803199 | C24H25BrN4O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(12-methyl-1,4-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-9(16),10(15),11,13-tetraen-4-yl)acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(12-methyl-1,4-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-9(16),10(15),11,13-tetraen-4-yl)acetohydrazide | 481.4 |
| 6803200 | C16H15N5O2S | 2-ethoxy-4-[[[3-(2-pyridyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[[3-(2-pyridyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 341.4 |
| 6803201 | C19H33N5O3 | 1-cyclohexyl-5-[1-[2-[2-(diethylamino)ethyl]hydrazino]propylidene]hexahydropyrimidine-2,4,6-trione | 1-cyclohexyl-5-[1-[2-[2-(diethylamino)ethyl]hydrazino]propylidene]hexahydropyrimidine-2,4,6-trione | 379.5 |
| 6803202 | C14H10Cl2N2O3 | 2,4-dichloro-6-[(2-methyl-4-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[(2-methyl-4-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one | 325.1 |
| 6803203 | C10H9ClN6O2 | 4-amino-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,2,5-oxadiazole-3-carboxamidine | 4-amino-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,2,5-oxadiazole-3-carboxamidine | 280.67 |
| 6803204 | C29H32ClN5O3 | 2-chloro-N-[1-[[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]carbamoyl]-2-[4-(dimethylamino)phenyl]vinyl]benzamide | 2-chloro-N-[1-[[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]carbamoyl]-2-[4-(dimethylamino)phenyl]vinyl]benzamide | 534.0 |
| 6803205 | C17H10BrFN4O2 | 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-fluoro-5H-pyrimido[5,4-b]indol-4-one | 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-8-fluoro-5H-pyrimido[5,4-b]indol-4-one | 401.2 |
| 6803206 | C18H28N4O3 | 3-[hydroxy-[3-(4-methylpiperazin-1-yl)propylamino]methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 3-[hydroxy-[3-(4-methylpiperazin-1-yl)propylamino]methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 348.4 |
| 6803207 | C24H27BrN4O2S | N-[[5-bromo-2-oxo-1-[(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)methyl]indolin-3-ylidene]amino]thiophene-2-carboxamide | N-[[5-bromo-2-oxo-1-[(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)methyl]indolin-3-ylidene]amino]thiophene-2-carboxamide | 515.5 |
| 6803208 | C20H25ClN4O3 | 1-(4-chlorophenyl)-5-[1-[2-(1-piperidyl)ethylamino]propylidene]hexahydropyrimidine-2,4,6-trione | 1-(4-chlorophenyl)-5-[1-[2-(1-piperidyl)ethylamino]propylidene]hexahydropyrimidine-2,4,6-trione | 404.9 |
| 6803209 | C12H9N5O4S | 6-[(4-nitrophenyl)hydrazono]-2,3-dihydrothiazolo[3,2-a]pyrimidine-5,7-dione | 6-[(4-nitrophenyl)hydrazono]-2,3-dihydrothiazolo[3,2-a]pyrimidine-5,7-dione | 319.30 |
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