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 6,423,901 - 6,423,950 of 6,571,471
Page 128479 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6839610 | C21H20ClN3O4 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(3-methoxyphenyl)-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-methoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 413.9 |
| 6839611 | C26H30ClN3O5 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-4-(4-isobutoxy-3-methoxy-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-(4-isobutoxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 500.0 |
| 6839612 | C15H17N9O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[(dimethylamino)methyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[(dimethylamino)methyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 387.35 |
| 6839613 | C18H25N5O2 | N-[2-(diethylamino)ethyl]-4-[(3-methyl-5-oxo-1H-pyrazol-4-ylidene)methylamino]benzamide | N-[2-(diethylamino)ethyl]-4-[(3-methyl-5-oxo-1H-pyrazol-4-ylidene)methylamino]benzamide | 343.4 |
| 6839614 | C18H13F3N2O2 | 4-(methylaminomethylene)-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-(methylaminomethylene)-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 346.3 |
| 6839615 | C25H31N3O4 | 4-[[3-(diethylamino)propylamino]methylene]-2-(2,4-dimethoxyphenyl)isoquinoline-1,3-dione | 4-[[3-(diethylamino)propylamino]methylene]-2-(2,4-dimethoxyphenyl)isoquinoline-1,3-dione | 437.5 |
| 6839616 | C25H29N3O2 | 2-(2-ethylphenyl)-4-[[(1-ethylpyrrolidin-2-yl)methylamino]methylene]isoquinoline-1,3-dione | 2-(2-ethylphenyl)-4-[[(1-ethylpyrrolidin-2-yl)methylamino]methylene]isoquinoline-1,3-dione | 403.5 |
| 6839617 | C22H22BrN3O3 | 4-(3-bromophenyl)-3-(3,5-dimethyl-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-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 456.3 |
| 6839618 | C15H11NO4S2 | 3-ethyl-5-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-2-thioxo-thiazolidin-4-one | 3-ethyl-5-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-2-thioxo-thiazolidin-4-one | 333.4 |
| 6839619 | C24H18ClFN4O2 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(2-fluorophenyl)-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-(2-fluorophenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 448.9 |
| 6839620 | C26H22FN3O3 | 3-(3,5-dimethyl-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 | 3-(3,5-dimethyl-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 | 443.5 |
| 6839621 | C22H16ClN3O3 | 4-[[(5-chloro-2-pyridyl)amino]methylene]-2-(3-methoxyphenyl)isoquinoline-1,3-dione | 4-[[(5-chloro-2-pyridyl)amino]methylene]-2-(3-methoxyphenyl)isoquinoline-1,3-dione | 405.8 |
| 6839622 | C23H17FN2O3 | 2-(4-fluorophenyl)-4-[(2-methoxyanilino)methylene]isoquinoline-1,3-dione | 2-(4-fluorophenyl)-4-[(2-methoxyanilino)methylene]isoquinoline-1,3-dione | 388.4 |
| 6839623 | C21H21N3O2S | 4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-propyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-propyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 379.5 |
| 6839624 | C21H16ClF3N2O4S | 2-[2-chloro-5-(trifluoromethyl)phenyl]-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione | 2-[2-chloro-5-(trifluoromethyl)phenyl]-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione | 484.9 |
| 6839625 | C23H23Cl2N3O3 | 2-(2,3-dichlorophenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione | 2-(2,3-dichlorophenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione | 460.3 |
| 6839626 | C14H11ClN4OS | 4-[[[4-(4-chlorophenyl)thiazol-2-yl]amino]methylene]-3-methyl-1H-pyrazol-5-one | 4-[[[4-(4-chlorophenyl)thiazol-2-yl]amino]methylene]-3-methyl-1H-pyrazol-5-one | 318.8 |
| 6839627 | C21H19Cl2N3O3 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-chlorophenyl)-5-(3-hydroxypropyl)-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-(4-chlorophenyl)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 432.3 |
| 6839628 | C23H20N4O | 6-phenyl-9-styryl-5,6,7,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazolin-8-one | 6-phenyl-9-styryl-5,6,7,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazolin-8-one | 368.4 |
| 6839629 | C22H22ClN3O4 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(3-methoxypropyl)-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-(3-methoxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 427.9 |
| 6839630 | C24H28N4O4S | 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 468.6 |
| 6839631 | C13H14ClN5O2 | 4-[[2-(5-amino-6-chloro-pyrimidin-4-yl)hydrazino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 4-[[2-(5-amino-6-chloro-pyrimidin-4-yl)hydrazino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 307.73 |
| 6839632 | C23H23ClN2O3 | 6-chloro-4-[(4-cinnamylpiperazin-1-yl)methyl]-7-hydroxy-chromen-2-one | 6-chloro-4-[(4-cinnamylpiperazin-1-yl)methyl]-7-hydroxy-chromen-2-one | 410.9 |
| 6839633 | C25H31N3O4 | 4-[[3-(diethylamino)propylamino]methylene]-2-(2,5-dimethoxyphenyl)isoquinoline-1,3-dione | 4-[[3-(diethylamino)propylamino]methylene]-2-(2,5-dimethoxyphenyl)isoquinoline-1,3-dione | 437.5 |
| 6839634 | C20H17ClFN3O3 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-fluorophenyl)-5-(2-hydroxyethyl)-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-(4-fluorophenyl)-5-(2-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 401.8 |
| 6839635 | C15H17N3O4S | N-(1,1-dioxothiolan-3-yl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-(1,1-dioxothiolan-3-yl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 335.4 |
| 6839636 | C21H20N2O4S | 4-[[(1,1-dioxothiolan-3-yl)amino]methylene]-2-(p-tolyl)isoquinoline-1,3-dione | 4-[[(1,1-dioxothiolan-3-yl)amino]methylene]-2-(p-tolyl)isoquinoline-1,3-dione | 396.5 |
| 6839637 | C23H25N3O5 | 4-(3,4-dimethoxyphenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(3,4-dimethoxyphenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 423.5 |
| 6839638 | C27H25N3O5 | 5-[2-(3,4-dimethoxyphenyl)ethyl]-4-(3-hydroxyphenyl)-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-(3-hydroxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 471.5 |
| 6839639 | C29H28ClN3O4 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-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-ethoxyphenyl)-5-[2-(4-methoxyphenyl)ethyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 518.0 |
| 6839640 | C19H19N3O5 | 5,6-dimethoxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 5,6-dimethoxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 369.4 |
| 6839641 | C20H18ClN3O3 | 4-(3-chlorophenyl)-5-(2-methoxyethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(3-chlorophenyl)-5-(2-methoxyethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 383.8 |
| 6839642 | C23H24FN3O3 | 2-(2-fluorophenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione | 2-(2-fluorophenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione | 409.5 |
| 6839643 | C23H26N4O4S | 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 454.5 |
| 6839644 | C28H26ClN3O4 | 5-[(2-chlorophenyl)methyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 5-[(2-chlorophenyl)methyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 504.0 |
| 6839645 | C26H23ClN4O4 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-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-ethoxy-4-hydroxy-phenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 490.9 |
| 6839646 | C26H27N5O3 | N-[[1-[(4-methylpiperazin-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(2-naphthyloxy)acetamide | N-[[1-[(4-methylpiperazin-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(2-naphthyloxy)acetamide | 457.5 |
| 6839647 | C19H24N4O5 | 1-butyl-5-[5-(2,4-dimethoxyphenyl)pyrazolidin-3-ylidene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[5-(2,4-dimethoxyphenyl)pyrazolidin-3-ylidene]hexahydropyrimidine-2,4,6-trione | 388.4 |
| 6839648 | C24H20N4O2 | N-[4-[2-[3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2-phenyl-1H-1,2,4-triazol-5-yl]vinyl]phenyl]acetamide | N-[4-[2-[3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2-phenyl-1H-1,2,4-triazol-5-yl]vinyl]phenyl]acetamide | 396.4 |
| 6839649 | C25H29N3O3 | 2-(2-ethylphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione | 2-(2-ethylphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione | 419.5 |
| 6839651 | C24H28N4O4S | 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 468.6 |
| 6839652 | C25H22N2O4 | 4-[(benzylamino)methylene]-2-(2,4-dimethoxyphenyl)isoquinoline-1,3-dione | 4-[(benzylamino)methylene]-2-(2,4-dimethoxyphenyl)isoquinoline-1,3-dione | 414.5 |
| 6839653 | C28H25ClFN3O4 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(3,4-dimethoxyphenyl)ethyl]-4-(4-fluorophenyl)-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-(3,4-dimethoxyphenyl)ethyl]-4-(4-fluorophenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 522.0 |
| 6839654 | C26H22N4O3 | N-[1-(4-acetamidophenyl)ethylideneamino]-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinoline-4-carboxamide | N-[1-(4-acetamidophenyl)ethylideneamino]-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinoline-4-carboxamide | 438.5 |
| 6839655 | C30H31N3O4 | 5-[2-(3,4-dimethoxyphenyl)ethyl]-4-(4-isopropylphenyl)-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-isopropylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 497.6 |
| 6839656 | C20H17BrN2O4S | 2-(4-bromophenyl)-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione | 2-(4-bromophenyl)-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione | 461.3 |
| 6839658 | C10H10N6O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 1-(4-amino-1,2,5-oxadiazol-3-yl)-3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 278.22 |
| 6839659 | C21H20ClN3O3 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(p-tolyl)-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-(p-tolyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 397.9 |
| 6839660 | C26H24N2O4 | 2-(3-methoxyphenyl)-4-[[2-(4-methoxyphenyl)ethylamino]methylene]isoquinoline-1,3-dione | 2-(3-methoxyphenyl)-4-[[2-(4-methoxyphenyl)ethylamino]methylene]isoquinoline-1,3-dione | 428.5 |
| 6839661 | C29H29N3O4 | 3-(3,5-dimethyl-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 | 3-(3,5-dimethyl-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 | 483.6 |
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