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.
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Total Compounds: 6,571,471
Showing 6,357,251 - 6,357,300 of 6,571,471
Page 127146 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6771165 | C20H20N4O3 | N-(4-acetamidophenyl)-5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-(4-acetamidophenyl)-5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 364.4 |
| 6771166 | C25H21N3O3 | (4R)-4-(3-hydroxyphenyl)-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-hydroxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(2-phenylethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 411.5 |
| 6771167 | C25H15ClFN3O4 | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(4-fluorobenzoyl)benzofuran-3-yl]-1,2-dihydropyrazole-3-carboxamide | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(4-fluorobenzoyl)benzofuran-3-yl]-1,2-dihydropyrazole-3-carboxamide | 475.9 |
| 6771168 | C21H17N6O4S- | [4-[[5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-pyrimidin-2-yl-azanide | [4-[[5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-pyrimidin-2-yl-azanide | 449.5 |
| 6771169 | C21H18N6O4S | 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]-1,2-dihydropyrazole-3-carboxamide | 450.5 |
| 6771170 | C20H15N5O3 | 3-(1,3-benzodioxol-5-yl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 3-(1,3-benzodioxol-5-yl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 373.4 |
| 6771171 | C17H11BrCl2N4O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(3,5-dichlorophenyl)-1H-pyrazole-5-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(3,5-dichlorophenyl)-1H-pyrazole-5-carbohydrazide | 454.1 |
| 6771172 | C23H26N4O5S | N-[4-[(2R,6S)-2,6-dimethylmorpholin-4-yl]sulfonylphenyl]-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-[4-[(2R,6S)-2,6-dimethylmorpholin-4-yl]sulfonylphenyl]-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 470.5 |
| 6771173 | C15H15N5O2S | 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-methyl-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-methyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide | 329.4 |
| 6771174 | C20H17ClN4O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-chlorophenyl)-1H-pyrazole-5-carbohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-chlorophenyl)-1H-pyrazole-5-carbohydrazide | 380.8 |
| 6771175 | C19H15N6O2S2+ | 5-amino-6-[[6-(4-methoxyphenyl)-2-methyl-imidazo[2,1-b]thiazol-4-ium-5-ylidene]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-[[6-(4-methoxyphenyl)-2-methyl-imidazo[2,1-b]thiazol-4-ium-5-ylidene]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 423.5 |
| 6771176 | C19H15N6O2S2+ | 5-amino-6-[[6-(4-methoxyphenyl)-2-methyl-imidazo[2,1-b]thiazol-4-ium-5-ylidene]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-[[6-(4-methoxyphenyl)-2-methyl-imidazo[2,1-b]thiazol-4-ium-5-ylidene]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 423.5 |
| 6771177 | C17H12Cl2N4O2 | 3-(3,5-dichlorophenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(3,5-dichlorophenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 375.2 |
| 6771178 | C17H16N4O4S | 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(4-sulfamoylphenyl)-1,2-dihydropyrazole-3-carboxamide | 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(4-sulfamoylphenyl)-1,2-dihydropyrazole-3-carboxamide | 372.4 |
| 6771179 | C15H15N5O2S | N-(5-ethyl-1,3,4-thiadiazol-2-yl)-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-(5-ethyl-1,3,4-thiadiazol-2-yl)-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 329.4 |
| 6771180 | C22H19BrN6O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(3,5-dimethyl-1-phenyl-pyrazol-4-yl)-1H-pyrazole-5-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(3,5-dimethyl-1-phenyl-pyrazol-4-yl)-1H-pyrazole-5-carbohydrazide | 479.3 |
| 6771181 | C16H18N4O3S | 2-(4,6-dimethylpyrimidin-2-yl)sulfanyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4,6-dimethylpyrimidin-2-yl)sulfanyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 346.4 |
| 6771182 | C22H18N4O3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(1-naphthyl)-1H-pyrazole-5-carbohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(1-naphthyl)-1H-pyrazole-5-carbohydrazide | 386.4 |
| 6771183 | C17H16N4O2 | 3-(benzimidazol-1-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 3-(benzimidazol-1-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 308.33 |
| 6771184 | C30H31N3O4 | (4S)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(p-tolyl)-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-(p-tolyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 497.6 |
| 6771185 | C25H24N4O3 | 3-(4-butoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-butoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 428.5 |
| 6771186 | C25H24N4O3 | 3-(4-butoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-butoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 428.5 |
| 6771187 | C28H27N3O5 | (4S)-5-[2-(3,4-dimethoxyphenyl)ethyl]-4-(4-methoxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4S)-5-[2-(3,4-dimethoxyphenyl)ethyl]-4-(4-methoxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 485.5 |
| 6771188 | C18H17N3O4 | 4,6-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 4,6-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 339.3 |
| 6771189 | C18H17N3O4 | 4,6-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 4,6-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 339.3 |
| 6771190 | C26H23N6O+ | 1-[(4-methoxyphenyl)methyl]-3-(3-methyl-1H-benzimidazol-2-ylidene)pyrrolo[3,2-b]quinoxalin-1-ium-2-amine | 1-[(4-methoxyphenyl)methyl]-3-(3-methyl-1H-benzimidazol-2-ylidene)pyrrolo[3,2-b]quinoxalin-1-ium-2-amine | 435.5 |
| 6771191 | C24H23N4OS+ | N'-[4-(4-methoxyphenyl)-3-methyl-1,2,4-thiadiazol-4-ium-5-yl]-N-(p-tolyl)benzamidine | N'-[4-(4-methoxyphenyl)-3-methyl-1,2,4-thiadiazol-4-ium-5-yl]-N-(p-tolyl)benzamidine | 415.5 |
| 6771192 | C24H23N4OS+ | N'-[4-(4-methoxyphenyl)-3-methyl-1,2,4-thiadiazol-4-ium-5-yl]-N-(p-tolyl)benzamidine | N'-[4-(4-methoxyphenyl)-3-methyl-1,2,4-thiadiazol-4-ium-5-yl]-N-(p-tolyl)benzamidine | 415.5 |
| 6771193 | C25H22ClN3O3 | 6-[2-amino-5-(4-methoxyphenyl)-6-methyl-1H-pyrimidin-4-ylidene]-3-[(4-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(4-methoxyphenyl)-6-methyl-1H-pyrimidin-4-ylidene]-3-[(4-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 447.9 |
| 6771194 | C20H21N3O2 | 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(2,6-dimethylphenyl)-1,2-dihydropyrazole-3-carboxamide | 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(2,6-dimethylphenyl)-1,2-dihydropyrazole-3-carboxamide | 335.4 |
| 6771195 | C14H13N5O5S | 2-[4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfonylguanidine | 2-[4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfonylguanidine | 363.35 |
| 6771196 | C23H16N4O3S | N-[[4-[4-[hydroxy(phenyl)methylene]-1-pyridyl]-2-oxo-thiazol-5-ylidene]methylimino]benzamide | N-[[4-[4-[hydroxy(phenyl)methylene]-1-pyridyl]-2-oxo-thiazol-5-ylidene]methylimino]benzamide | 428.5 |
| 6771197 | C10H12NO5S- | 2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ethanesulfonate | 2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ethanesulfonate | 258.27 |
| 6771198 | C10H13NO5S | 2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ethanesulfonic acid | 2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ethanesulfonic acid | 259.28 |
| 6771199 | C26H24N2O4 | ethyl N-[(4S,7S)-3-cyano-4-(4-methoxyphenyl)-5-oxo-7-phenyl-4,6,7,8-tetrahydrochromen-2-yl]methanimidate | ethyl N-[(4S,7S)-3-cyano-4-(4-methoxyphenyl)-5-oxo-7-phenyl-4,6,7,8-tetrahydrochromen-2-yl]methanimidate | 428.5 |
| 6771200 | C26H23N3O3 | (4S)-4-(3-methoxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(2-phenylethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4S)-4-(3-methoxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(2-phenylethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 425.5 |
| 6771201 | C20H16N5O3S- | [4-(indol-3-ylidenemethylamino)phenyl]sulfonyl-(6-methoxypyridazin-3-yl)azanide | [4-(indol-3-ylidenemethylamino)phenyl]sulfonyl-(6-methoxypyridazin-3-yl)azanide | 406.4 |
| 6771202 | C20H17N5O3S | 4-(indol-3-ylidenemethylamino)-N-(6-methoxypyridazin-3-yl)benzenesulfonamide | 4-(indol-3-ylidenemethylamino)-N-(6-methoxypyridazin-3-yl)benzenesulfonamide | 407.4 |
| 6771203 | C28H29N4O5+ | (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(pyridin-1-ium-3-ylmethyl)-4-(3,4,5-trimethoxyphenyl)-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-(pyridin-1-ium-3-ylmethyl)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 501.6 |
| 6771204 | C28H28N4O5 | (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-4-(3,4,5-trimethoxyphenyl)-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-(3-pyridylmethyl)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 500.5 |
| 6771205 | C30H27NO3S2 | 6-hexyl-3-[4-(4-phenylsulfanylphenyl)-3H-thiazol-2-ylidene]chromene-2,7-dione | 6-hexyl-3-[4-(4-phenylsulfanylphenyl)-3H-thiazol-2-ylidene]chromene-2,7-dione | 513.7 |
| 6771206 | C19H18BrN3O4S | (2E)-3-[(3-bromo-4-methoxy-phenyl)methyl]-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]thiazolidin-4-one | (2E)-3-[(3-bromo-4-methoxy-phenyl)methyl]-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]thiazolidin-4-one | 464.3 |
| 6771207 | C19H18BrN3O4S | (2E)-3-[(3-bromo-4-methoxy-phenyl)methyl]-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]thiazolidin-4-one | (2E)-3-[(3-bromo-4-methoxy-phenyl)methyl]-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]thiazolidin-4-one | 464.3 |
| 6771208 | C20H17Cl2N3O3 | (4R)-4-(3,4-dichlorophenyl)-5-(3-hydroxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-4-(3,4-dichlorophenyl)-5-(3-hydroxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 418.3 |
| 6771209 | C17H15N3O2S2 | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]acetamide | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]acetamide | 357.5 |
| 6771210 | C19H16N4O4S2 | 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(6-methylsulfonyl-1,3-benzothiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide | 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(6-methylsulfonyl-1,3-benzothiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide | 428.5 |
| 6771211 | C28H26ClN3O4 | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methoxyphenyl)-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-methoxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 504.0 |
| 6771212 | C21H18N4O2 | 3-(benzimidazol-1-yl)-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide | 3-(benzimidazol-1-yl)-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide | 358.4 |
| 6771213 | C21H18N4O2 | 3-(benzimidazol-1-yl)-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide | 3-(benzimidazol-1-yl)-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide | 358.4 |
| 6771214 | C16H17N5O2S2 | 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide | 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide | 375.5 |
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