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 6,360,251 - 6,360,300 of 6,571,471
Page 127206 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6774198 | C17H15N3O4 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methoxy-1H-indole-2-carbohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methoxy-1H-indole-2-carbohydrazide | 325.32 |
| 6774199 | C17H15N3O4 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methoxy-1H-indole-2-carbohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methoxy-1H-indole-2-carbohydrazide | 325.32 |
| 6774200 | C26H25N3O5 | (4S)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-(2-furylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4S)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-(2-furylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 459.5 |
| 6774201 | C19H14N4O4S2 | 2-[(3E)-3-[(2E)-3-allyl-4-oxo-2-thiazol-2-ylimino-thiazolidin-5-ylidene]-2-oxo-indolin-1-yl]acetic acid | 2-[(3E)-3-[(2E)-3-allyl-4-oxo-2-thiazol-2-ylimino-thiazolidin-5-ylidene]-2-oxo-indolin-1-yl]acetic acid | 426.5 |
| 6774202 | C13H11N3O3 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 257.24 |
| 6774203 | C25H22BrN4O2+ | (4R)-4-(4-bromophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-4-(4-bromophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 490.4 |
| 6774204 | C25H21BrN4O2 | (4R)-4-(4-bromophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-4-(4-bromophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 489.4 |
| 6774205 | C25H19ClFN3O3 | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[(4-fluorophenyl)methyl]-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-[(4-fluorophenyl)methyl]-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 463.9 |
| 6774206 | C21H23N5O4S | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 441.5 |
| 6774207 | C21H23N5O4S | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 441.5 |
| 6774208 | C23H19N3O4 | N-[3-[[2-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-yl]oxy]phenyl]acetamide | N-[3-[[2-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-yl]oxy]phenyl]acetamide | 401.4 |
| 6774209 | C13H11N5O2S2 | N-(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 333.4 |
| 6774210 | C20H15ClN6O2 | 6-[10-(3-chloro-4-methyl-phenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 6-[10-(3-chloro-4-methyl-phenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 406.8 |
| 6774211 | C24H20ClN5O3S | 2-[[4-(4-chlorophenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 494.0 |
| 6774212 | C24H20ClN5O3S | 2-[[4-(4-chlorophenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 494.0 |
| 6774213 | C21H26BrN4O5S+ | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-ium-1-yl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-ium-1-yl]acetohydrazide | 526.4 |
| 6774214 | C21H25BrN4O5S | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-yl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-yl]acetohydrazide | 525.4 |
| 6774215 | C27H27N5O4S | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 517.6 |
| 6774216 | C27H27N5O4S | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 517.6 |
| 6774217 | C26H24N5OS+ | N'-(indol-3-ylidenemethyl)-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | 454.6 |
| 6774218 | C13H9BrIN3O2 | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide | 446.04 |
| 6774219 | C13H11BrClN3O2 | 2-(2-bromo-4-chloro-phenoxy)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 2-(2-bromo-4-chloro-phenoxy)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 356.60 |
| 6774220 | C13H11BrClN3O2 | 2-(2-bromo-4-chloro-phenoxy)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 2-(2-bromo-4-chloro-phenoxy)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 356.60 |
| 6774221 | C25H23N5O4S | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 489.5 |
| 6774222 | C25H22N2O5 | ethyl 4-[[3-(4-benzyloxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazol-4-yl]oxy]benzoate | ethyl 4-[[3-(4-benzyloxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazol-4-yl]oxy]benzoate | 430.5 |
| 6774223 | C23H18ClN5O3S | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 479.9 |
| 6774224 | C21H21N3O4 | (4R)-4-(3-hydroxyphenyl)-5-(3-methoxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-4-(3-hydroxyphenyl)-5-(3-methoxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 379.4 |
| 6774225 | C24H28N4O4S | 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[[(3S)-3-methyl-1-piperidyl]sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[[(3S)-3-methyl-1-piperidyl]sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 468.6 |
| 6774226 | C25H24N5O3S+ | 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-[3-(pyridin-1-ium-3-ylmethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide | 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-[3-(pyridin-1-ium-3-ylmethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide | 474.6 |
| 6774227 | C25H23N5O3S | 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-[3-(3-pyridylmethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide | 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-[3-(3-pyridylmethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide | 473.5 |
| 6774228 | C26H24ClN4O3+ | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethoxyphenyl)-5-(pyridin-1-ium-3-ylmethyl)-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)-4-(4-ethoxyphenyl)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 475.9 |
| 6774229 | C26H23ClN4O3 | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethoxyphenyl)-5-(3-pyridylmethyl)-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)-4-(4-ethoxyphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 474.9 |
| 6774230 | C14H13N3O3 | (3R)-N'-(pyrrol-2-ylidenemethyl)-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-(pyrrol-2-ylidenemethyl)-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 271.27 |
| 6774231 | C26H22FN3O3 | (4R)-3-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-3-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 443.5 |
| 6774232 | C19H20N4O4S | 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[(4-sulfamoylphenyl)methyl]-1,2-dihydropyrazole-3-carboxamide | 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[(4-sulfamoylphenyl)methyl]-1,2-dihydropyrazole-3-carboxamide | 400.5 |
| 6774233 | C15H14Br2N2O4 | 6,8-dibromo-3-[hydroxy-[[(2R)-tetrahydrofuran-2-yl]methylamino]methylene]-1H-quinoline-2,4-dione | 6,8-dibromo-3-[hydroxy-[[(2R)-tetrahydrofuran-2-yl]methylamino]methylene]-1H-quinoline-2,4-dione | 446.09 |
| 6774234 | C15H14N4O | 1-[[(3,5-dimethyl-1,2,4-triazol-4-yl)amino]methylene]naphthalen-2-one | 1-[[(3,5-dimethyl-1,2,4-triazol-4-yl)amino]methylene]naphthalen-2-one | 266.30 |
| 6774235 | C13H9Br2N3O3 | N'-[(3,5-dibromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide | N'-[(3,5-dibromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide | 415.04 |
| 6774236 | C22H23ClN4O4S | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[[(2S)-2-methyl-1-piperidyl]sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[[(2S)-2-methyl-1-piperidyl]sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 475.0 |
| 6774237 | C24H30N6O3S | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 482.6 |
| 6774238 | C27H22N4O4 | 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(phenylcarbamoyl)benzofuran-3-yl]-1,2-dihydropyrazole-3-carboxamide | 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(phenylcarbamoyl)benzofuran-3-yl]-1,2-dihydropyrazole-3-carboxamide | 466.5 |
| 6774239 | C14H14N2O4 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]furan-2-carbohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]furan-2-carbohydrazide | 274.27 |
| 6774240 | C18H17N4O2+ | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide | 321.4 |
| 6774241 | C18H16N4O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | 320.3 |
| 6774242 | C20H15ClN6O2 | 6-[10-(5-chloro-2-methyl-phenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 6-[10-(5-chloro-2-methyl-phenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 406.8 |
| 6774243 | C20H14N4O3S2 | 4-amino-3-(indol-3-ylidenemethyl)-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one | 4-amino-3-(indol-3-ylidenemethyl)-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one | 422.5 |
| 6774244 | C20H14N4O3S2 | 4-amino-3-(indol-3-ylidenemethyl)-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one | 4-amino-3-(indol-3-ylidenemethyl)-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one | 422.5 |
| 6774245 | C11H12N4O2 | 4-[[(3,5-dimethyl-1,2,4-triazol-4-yl)amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[(3,5-dimethyl-1,2,4-triazol-4-yl)amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 232.24 |
| 6774246 | C21H22N4O4S | 2-allyl-6-[[[5-thioxo-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[[5-thioxo-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 426.5 |
| 6774247 | C28H25N4O2S+ | N'-[(2-oxo-1-naphthylidene)methyl]-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | 481.6 |
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