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 6,423,651 - 6,423,700 of 6,571,471
Page 128474 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6839360 | C21H19BrClN3O3 | 4-(3-bromophenyl)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(3-bromophenyl)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 476.7 |
| 6839361 | C25H21N3O4 | 4-(4-hydroxyphenyl)-5-[(4-methoxyphenyl)methyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(4-hydroxyphenyl)-5-[(4-methoxyphenyl)methyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 427.5 |
| 6839362 | C16H11ClN2O2 | 6-[3-[2-(2-chlorophenyl)vinyl]-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one | 6-[3-[2-(2-chlorophenyl)vinyl]-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one | 298.72 |
| 6839363 | C27H22N4O3 | 3-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-2-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 3-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-2-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 450.5 |
| 6839364 | C18H12N4O3S2 | N-[5-(1H-benzimidazol-2-ylmethylene)-4-oxo-2-thioxo-thiazolidin-3-yl]-3-hydroxy-benzamide | N-[5-(1H-benzimidazol-2-ylmethylene)-4-oxo-2-thioxo-thiazolidin-3-yl]-3-hydroxy-benzamide | 396.4 |
| 6839365 | C28H27N3O5 | 4-(3,4-dimethoxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(3,4-dimethoxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 485.5 |
| 6839366 | C22H18N4O4 | 2-(2,5-dimethoxyphenyl)-4-[(pyrimidin-2-ylamino)methylene]isoquinoline-1,3-dione | 2-(2,5-dimethoxyphenyl)-4-[(pyrimidin-2-ylamino)methylene]isoquinoline-1,3-dione | 402.4 |
| 6839367 | C10H9ClN4O | 4-[[(5-chloro-2-pyridyl)amino]methylene]-3-methyl-1H-pyrazol-5-one | 4-[[(5-chloro-2-pyridyl)amino]methylene]-3-methyl-1H-pyrazol-5-one | 236.66 |
| 6839368 | C22H13FN6O | 3-[10-(4-fluorophenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]naphthalen-2-one | 3-[10-(4-fluorophenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]naphthalen-2-one | 396.4 |
| 6839369 | C28H27N3O4 | 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-4-(3-phenoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-4-(3-phenoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 469.5 |
| 6839370 | C23H25N3O6 | 5-(2-methoxyethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 5-(2-methoxyethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 439.5 |
| 6839371 | C24H20N4O2 | 3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(p-tolyl)-5-(4-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(p-tolyl)-5-(4-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 396.4 |
| 6839372 | C29H29N3O3 | 4-(4-isopropylphenyl)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(4-isopropylphenyl)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 467.6 |
| 6839373 | C18H12ClF3N2O2 | 2-[2-chloro-5-(trifluoromethyl)phenyl]-4-(methylaminomethylene)isoquinoline-1,3-dione | 2-[2-chloro-5-(trifluoromethyl)phenyl]-4-(methylaminomethylene)isoquinoline-1,3-dione | 380.7 |
| 6839374 | C26H25N5O3S | 6,6-dimethyl-2-[(4-nitrophenyl)methylsulfanyl]-9-styryl-1,5,7,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8-one | 6,6-dimethyl-2-[(4-nitrophenyl)methylsulfanyl]-9-styryl-1,5,7,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8-one | 487.6 |
| 6839375 | C21H21N3O5 | 5-[(2,4-dimethoxyanilino)methylene]-1-(3,4-dimethylphenyl)hexahydropyrimidine-2,4,6-trione | 5-[(2,4-dimethoxyanilino)methylene]-1-(3,4-dimethylphenyl)hexahydropyrimidine-2,4,6-trione | 395.4 |
| 6839376 | C24H21N3O4 | 2-(2,5-dimethoxyphenyl)-4-[(2-pyridylmethylamino)methylene]isoquinoline-1,3-dione | 2-(2,5-dimethoxyphenyl)-4-[(2-pyridylmethylamino)methylene]isoquinoline-1,3-dione | 415.4 |
| 6839377 | C17H14N2O2S | 6-[3-[2-(4-methylsulfanylphenyl)vinyl]-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one | 6-[3-[2-(4-methylsulfanylphenyl)vinyl]-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one | 310.4 |
| 6839378 | C23H24FN3O2 | 4-[[(1-ethylpyrrolidin-2-yl)methylamino]methylene]-2-(4-fluorophenyl)isoquinoline-1,3-dione | 4-[[(1-ethylpyrrolidin-2-yl)methylamino]methylene]-2-(4-fluorophenyl)isoquinoline-1,3-dione | 393.5 |
| 6839379 | C12H12ClN5O2 | 6-[[2-(5-amino-6-chloro-pyrimidin-4-yl)hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[2-(5-amino-6-chloro-pyrimidin-4-yl)hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 293.71 |
| 6839380 | C26H31N3O3 | 4-[(3-morpholinopropylamino)methylene]-2-(2,4,6-trimethylphenyl)isoquinoline-1,3-dione | 4-[(3-morpholinopropylamino)methylene]-2-(2,4,6-trimethylphenyl)isoquinoline-1,3-dione | 433.5 |
| 6839381 | C21H16N4O2 | 2-(p-tolyl)-4-[(pyrimidin-2-ylamino)methylene]isoquinoline-1,3-dione | 2-(p-tolyl)-4-[(pyrimidin-2-ylamino)methylene]isoquinoline-1,3-dione | 356.4 |
| 6839382 | C25H22ClN3O5 | 3-(3-chloro-4-methyl-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 | 3-(3-chloro-4-methyl-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 | 479.9 |
| 6839383 | C25H21FN4O2 | 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-fluorophenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-fluorophenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 428.5 |
| 6839384 | C16H11NO4S2 | 3-allyl-5-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-2-thioxo-thiazolidin-4-one | 3-allyl-5-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-2-thioxo-thiazolidin-4-one | 345.4 |
| 6839385 | C14H9BrN2O2S | 6-[3-[2-(5-bromo-2-thienyl)vinyl]-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one | 6-[3-[2-(5-bromo-2-thienyl)vinyl]-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one | 349.20 |
| 6839386 | C21H20ClN3O3 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-propyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-propyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 397.9 |
| 6839387 | C26H22ClN3O3 | 4-(3-chlorophenyl)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(3-chlorophenyl)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 459.9 |
| 6839388 | C21H20N2O5S | 4-[[(1,1-dioxothiolan-3-yl)amino]methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione | 4-[[(1,1-dioxothiolan-3-yl)amino]methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione | 412.5 |
| 6839389 | C25H21ClN4O3 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-methoxyphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-methoxyphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 460.9 |
| 6839390 | C17H17N5O | 4-(anilinomethylene)-2-(4,6-dimethylpyrimidin-2-yl)-5-methyl-pyrazol-3-one | 4-(anilinomethylene)-2-(4,6-dimethylpyrimidin-2-yl)-5-methyl-pyrazol-3-one | 307.35 |
| 6839391 | C25H28ClN3O4 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(3-isopentyloxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(3-isopentyloxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 470.0 |
| 6839392 | C21H20ClN3O3 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 397.9 |
| 6839393 | C31H33N3O3 | 3-(3,5-dimethyl-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 | 3-(3,5-dimethyl-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 | 495.6 |
| 6839394 | C24H27N3O4 | 2-(4-methoxyphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione | 2-(4-methoxyphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione | 421.5 |
| 6839395 | C20H21N3O5 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5,6-dimethoxy-1H-indole-2-carbohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5,6-dimethoxy-1H-indole-2-carbohydrazide | 383.4 |
| 6839396 | C25H21N3O3 | 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 | 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 |
| 6839397 | C16H15N7O2 | 8-[2-(indol-3-ylidenemethyl)hydrazino]-1,3-dimethyl-7H-purine-2,6-dione | 8-[2-(indol-3-ylidenemethyl)hydrazino]-1,3-dimethyl-7H-purine-2,6-dione | 337.34 |
| 6839398 | C23H26N4O5S | N-[4-(2,6-dimethylmorpholin-4-yl)sulfonylphenyl]-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-[4-(2,6-dimethylmorpholin-4-yl)sulfonylphenyl]-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 470.5 |
| 6839399 | C30H31N3O4 | 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 | 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 |
| 6839400 | C24H29N3O3 | 4-[[3-(diethylamino)propylamino]methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione | 4-[[3-(diethylamino)propylamino]methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione | 407.5 |
| 6839401 | C19H18N2O4 | 4-[(2-hydroxyethylamino)methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 4-[(2-hydroxyethylamino)methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 338.4 |
| 6839402 | C28H27N3O5 | 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 | 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 |
| 6839403 | 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 |
| 6839404 | C13H13N3O3 | methyl 2-[(3-methyl-5-oxo-1H-pyrazol-4-ylidene)methylamino]benzoate | methyl 2-[(3-methyl-5-oxo-1H-pyrazol-4-ylidene)methylamino]benzoate | 259.26 |
| 6839405 | C26H23N3O3 | 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 | 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 |
| 6839406 | C28H28N4O5 | 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 | 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 |
| 6839407 | C20H17Cl2N3O3 | 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 | 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 |
| 6839408 | C18H16N2O3 | 4-[(2-hydroxyethylamino)methylene]-2-phenyl-isoquinoline-1,3-dione | 4-[(2-hydroxyethylamino)methylene]-2-phenyl-isoquinoline-1,3-dione | 308.3 |
| 6839409 | C24H27N3O3 | 4-[[(1-ethylpyrrolidin-2-yl)methylamino]methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 4-[[(1-ethylpyrrolidin-2-yl)methylamino]methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 405.5 |
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