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.
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6772123 | C18H14N4OS2 | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-(indol-2-ylidenemethyl)acetohydrazide | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-(indol-2-ylidenemethyl)acetohydrazide | 366.5 |
| 6772124 | C18H14N4OS2 | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-(indol-2-ylidenemethyl)acetohydrazide | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-(indol-2-ylidenemethyl)acetohydrazide | 366.5 |
| 6772125 | C24H22N2O4 | 2-methoxy-6-[4-(4-propoxyphenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[4-(4-propoxyphenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 402.4 |
| 6772126 | C31H33N3O4 | (4S)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethylphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4S)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethylphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 511.6 |
| 6772127 | C25H19Cl2N3O2 | (4R)-4-(3,4-dichlorophenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(2-phenylethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-4-(3,4-dichlorophenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(2-phenylethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 464.3 |
| 6772128 | C21H15BrN2O4 | N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-2-phenoxy-acetamide | N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-2-phenoxy-acetamide | 439.3 |
| 6772129 | C22H19N3O2 | 2-methoxy-6-[4-(4-methylanilino)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[4-(4-methylanilino)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 357.4 |
| 6772130 | C28H25ClFN3O4 | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(3,4-dimethoxyphenyl)ethyl]-4-(2-fluorophenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(3,4-dimethoxyphenyl)ethyl]-4-(2-fluorophenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 522.0 |
| 6772131 | C19H18N4O2S | 2-allyl-6-[[[3-(4-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[[3-(4-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 366.4 |
| 6772132 | C24H17ClF3N3O2 | 6-[2-amino-5-phenyl-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-[(2-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-phenyl-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-[(2-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 471.9 |
| 6772133 | C16H13N3O4S | methyl (2Z)-2-[2-[1-cyano-2-(methylamino)-2-oxo-ethylidene]-4-oxo-3-phenyl-thiazolidin-5-ylidene]acetate | methyl (2Z)-2-[2-[1-cyano-2-(methylamino)-2-oxo-ethylidene]-4-oxo-3-phenyl-thiazolidin-5-ylidene]acetate | 343.4 |
| 6772134 | C30H30ClN3O3 | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-isopropylphenyl)-5-[2-(4-methoxyphenyl)ethyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-isopropylphenyl)-5-[2-(4-methoxyphenyl)ethyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 516.0 |
| 6772135 | C20H25N2O3S+ | tert-butyl 6-methyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate | tert-butyl 6-methyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate | 373.5 |
| 6772136 | C20H24N2O3S | tert-butyl 6-methyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | tert-butyl 6-methyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | 372.5 |
| 6772137 | C29H29N3O3S | (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-4-(4-methylsulfanylphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-4-(4-methylsulfanylphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 499.6 |
| 6772138 | C16H13Cl2N3O2S | 2,6-dichloro-N'-(indol-3-ylidenemethyl)-4-methyl-benzenesulfonohydrazide | 2,6-dichloro-N'-(indol-3-ylidenemethyl)-4-methyl-benzenesulfonohydrazide | 382.3 |
| 6772139 | C19H17N3O3 | methyl 4-[[6-methyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-pyrimidin-4-yl]amino]benzoate | methyl 4-[[6-methyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-pyrimidin-4-yl]amino]benzoate | 335.4 |
| 6772140 | C18H14F3N3O2 | 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrazole-3-carboxamide | 361.3 |
| 6772141 | C14H10BrN3O3 | 7-amino-6-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-isoxazolo[2,3-a]pyrimidin-5-one | 7-amino-6-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-isoxazolo[2,3-a]pyrimidin-5-one | 348.15 |
| 6772142 | C14H10BrN3O3 | 7-amino-6-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-isoxazolo[2,3-a]pyrimidin-5-one | 7-amino-6-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-isoxazolo[2,3-a]pyrimidin-5-one | 348.15 |
| 6772143 | C22H19N6O4S- | [4-[[5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-pyrimidin-2-yl-azanide | [4-[[5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-pyrimidin-2-yl-azanide | 463.5 |
| 6772144 | C22H20N6O4S | 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]-1,2-dihydropyrazole-3-carboxamide | 464.5 |
| 6772145 | C23H19N3O2 | 2-hydroxy-N'-(indol-3-ylidenemethyl)-2,2-diphenyl-acetohydrazide | 2-hydroxy-N'-(indol-3-ylidenemethyl)-2,2-diphenyl-acetohydrazide | 369.4 |
| 6772146 | C20H18N4O3S | 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(6-methoxy-1,3-benzothiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide | 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(6-methoxy-1,3-benzothiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide | 394.4 |
| 6772147 | C16H17N5O2S | 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide | 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide | 343.4 |
| 6772148 | C20H21N3O4 | N-(2,5-dimethoxyphenyl)-5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-(2,5-dimethoxyphenyl)-5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 367.4 |
| 6772149 | C20H18ClN3O4 | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 399.8 |
| 6772150 | C20H17N3O4S | 4-amino-8-ethoxy-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyrimido[2,1-b][1,3]benzothiazol-2-one | 4-amino-8-ethoxy-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyrimido[2,1-b][1,3]benzothiazol-2-one | 395.4 |
| 6772151 | C20H17N3O4S | 4-amino-8-ethoxy-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyrimido[2,1-b][1,3]benzothiazol-2-one | 4-amino-8-ethoxy-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyrimido[2,1-b][1,3]benzothiazol-2-one | 395.4 |
| 6772152 | C22H24N4O4S | N-[3-(2-methoxyethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-[3-(2-methoxyethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 440.5 |
| 6772153 | C22H25N3O2 | 6-[4-[cyclohexyl(methyl)amino]-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[4-[cyclohexyl(methyl)amino]-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 363.5 |
| 6772154 | C26H23N3O4 | (4R)-4-(3-hydroxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-4-(3-hydroxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 441.5 |
| 6772155 | C19H19N3O4 | 6-[2-amino-5-(2-methoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-ethoxy-cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(2-methoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-ethoxy-cyclohexa-2,4-dien-1-one | 353.4 |
| 6772156 | C25H23N4O6- | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylate | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylate | 475.5 |
| 6772157 | C25H24N4O6 | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylic acid | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylic acid | 476.5 |
| 6772158 | C25H23N4O6- | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylate | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylate | 475.5 |
| 6772159 | C25H24N4O6 | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylic acid | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylic acid | 476.5 |
| 6772160 | C26H25N3O3 | 6-[2-amino-5-(2-methoxyphenyl)-1H-pyrimidin-6-ylidene]-3-[(2,5-dimethylphenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(2-methoxyphenyl)-1H-pyrimidin-6-ylidene]-3-[(2,5-dimethylphenyl)methoxy]cyclohexa-2,4-dien-1-one | 427.5 |
| 6772161 | C16H14N2O3 | 2-methoxy-6-(4-methoxy-1H-quinazolin-2-ylidene)cyclohexa-2,4-dien-1-one | 2-methoxy-6-(4-methoxy-1H-quinazolin-2-ylidene)cyclohexa-2,4-dien-1-one | 282.29 |
| 6772162 | C23H22N5O2+ | 2-ethyl-1-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-methyl-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile | 2-ethyl-1-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-methyl-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile | 400.5 |
| 6772163 | C23H22N5O2+ | 2-ethyl-1-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-methyl-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile | 2-ethyl-1-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-methyl-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile | 400.5 |
| 6772164 | C21H21N3O4 | 6-[2-amino-5-(4-methoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-(2-methylallyloxy)cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(4-methoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-(2-methylallyloxy)cyclohexa-2,4-dien-1-one | 379.4 |
| 6772165 | C21H16N2O3 | 2-methoxy-6-(4-phenoxy-1H-quinazolin-2-ylidene)cyclohexa-2,4-dien-1-one | 2-methoxy-6-(4-phenoxy-1H-quinazolin-2-ylidene)cyclohexa-2,4-dien-1-one | 344.4 |
| 6772166 | C28H29N3O4S | 4-butoxy-N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 4-butoxy-N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 503.6 |
| 6772167 | C24H19FN2O4 | 3-[(2-fluorophenyl)methoxy]-6-[5-(3-methoxyphenoxy)-1H-pyrimidin-6-ylidene]cyclohexa-2,4-dien-1-one | 3-[(2-fluorophenyl)methoxy]-6-[5-(3-methoxyphenoxy)-1H-pyrimidin-6-ylidene]cyclohexa-2,4-dien-1-one | 418.4 |
| 6772168 | C24H20ClN3O4 | 6-[2-amino-5-(2-methoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-[(4-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(2-methoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-[(4-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 449.9 |
| 6772169 | C21H17N6O4S- | (4-methylpyrimidin-2-yl)-[4-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-azanide | (4-methylpyrimidin-2-yl)-[4-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-azanide | 449.5 |
| 6772170 | C21H18N6O4S | N-[4-[(4-methylpyrimidin-2-yl)sulfamoyl]phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-[4-[(4-methylpyrimidin-2-yl)sulfamoyl]phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 450.5 |
| 6772171 | C27H23Cl2N3O4 | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[(2-chlorophenyl)methyl]-4-(3-ethoxy-4-hydroxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[(2-chlorophenyl)methyl]-4-(3-ethoxy-4-hydroxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 524.4 |
| 6772172 | C23H25N3O5 | (4R)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-propyl-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-propyl-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 423.5 |
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