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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 6,357,551 - 6,357,600 of 6,571,471
Page 127152 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6771469 C19H15N3O3S 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-7,8-dimethyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-7,8-dimethyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 365.4
6771470 C19H15N3O3S 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-7,8-dimethyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-7,8-dimethyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 365.4
6771471 C23H18ClN3O3S2 N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-chloro-4-ethoxy-benzamide N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-chloro-4-ethoxy-benzamide 484.0
6771472 C26H31N3O4 (4R)-3-(3,5-dimethyl-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 (4R)-3-(3,5-dimethyl-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 449.5
6771473 C18H19N4O2+ 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(pyridin-1-ium-4-ylmethyl)-1,2-dihydropyrazole-3-carboxamide 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(pyridin-1-ium-4-ylmethyl)-1,2-dihydropyrazole-3-carboxamide 323.4
6771474 C18H18N4O2 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(4-pyridylmethyl)-1,2-dihydropyrazole-3-carboxamide 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(4-pyridylmethyl)-1,2-dihydropyrazole-3-carboxamide 322.4
6771475 C19H17N3O3 (4S)-5-(2-hydroxyethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4S)-5-(2-hydroxyethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 335.4
6771476 C20H15ClN5O2+ 6-amino-1-(4-chlorophenyl)-4-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3-methyl-2,7-dihydropyrazolo[3,4-b]pyridin-1-ium-5-carbonitrile 6-amino-1-(4-chlorophenyl)-4-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3-methyl-2,7-dihydropyrazolo[3,4-b]pyridin-1-ium-5-carbonitrile 392.8
6771477 C25H20F3N3O2 6-[2-amino-5-phenyl-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-(p-tolylmethoxy)cyclohexa-2,4-dien-1-one 6-[2-amino-5-phenyl-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-(p-tolylmethoxy)cyclohexa-2,4-dien-1-one 451.4
6771478 C22H22BrN3O5 ethyl 5-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethoxy]-1,2-dimethyl-indole-3-carboxylate ethyl 5-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethoxy]-1,2-dimethyl-indole-3-carboxylate 488.3
6771479 C22H22BrN3O5 ethyl 5-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethoxy]-1,2-dimethyl-indole-3-carboxylate ethyl 5-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethoxy]-1,2-dimethyl-indole-3-carboxylate 488.3
6771480 C24H22N4O4S 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[methyl(phenyl)sulfamoyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[methyl(phenyl)sulfamoyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 462.5
6771481 C20H21N3O3 2-methoxy-6-[4-[[(2R)-tetrahydrofuran-2-yl]methylamino]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one 2-methoxy-6-[4-[[(2R)-tetrahydrofuran-2-yl]methylamino]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one 351.4
6771482 C22H16Cl2N2O2 2,4-dichloro-6-[[[2-(3,4-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one 2,4-dichloro-6-[[[2-(3,4-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one 411.3
6771483 C21H20BrN3O3 (4R)-4-(4-bromophenyl)-5-(3-methoxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-4-(4-bromophenyl)-5-(3-methoxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 442.3
6771484 C22H17N3O4 (4R)-5-(2-furylmethyl)-4-(3-hydroxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-5-(2-furylmethyl)-4-(3-hydroxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 387.4
6771485 C21H19ClFN3O3 (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(2-fluorophenyl)-5-(3-hydroxypropyl)-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-(2-fluorophenyl)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 415.8
6771486 C27H22N4O4 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(p-tolylcarbamoyl)benzofuran-3-yl]-1,2-dihydropyrazole-3-carboxamide 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(p-tolylcarbamoyl)benzofuran-3-yl]-1,2-dihydropyrazole-3-carboxamide 466.5
6771487 C16H14N4O3S 3-hydroxy-4-[[[3-(2-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one 3-hydroxy-4-[[[3-(2-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one 342.4
6771488 C19H12BrN3O3 N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]pyridine-3-carboxamide N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]pyridine-3-carboxamide 410.2
6771489 C24H19ClN4O4S 2-[3-(4-chlorophenyl)-4-oxo-quinazolin-2-yl]sulfanyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[3-(4-chlorophenyl)-4-oxo-quinazolin-2-yl]sulfanyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 494.9
6771490 C25H17ClN4O4 N-[2-[(4-chlorophenyl)carbamoyl]benzofuran-3-yl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[2-[(4-chlorophenyl)carbamoyl]benzofuran-3-yl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 472.9
6771491 C13H14N4O3S2 N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetohydrazide N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetohydrazide 338.4
6771492 C13H14N4O3S2 N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetohydrazide N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetohydrazide 338.4
6771493 C27H24ClN3O4 (4R)-5-[(2-chlorophenyl)methyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-5-[(2-chlorophenyl)methyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 489.9
6771494 C25H23N3O5 (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-furylmethyl)-4-(4-hydroxy-3-methoxy-phenyl)-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-furylmethyl)-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 445.5
6771495 C20H18BrN3O3 (4R)-4-(4-bromophenyl)-5-(3-hydroxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-4-(4-bromophenyl)-5-(3-hydroxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 428.3
6771496 C20H20ClN3O4 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(3,4-dimethoxyphenyl)ethyl]-1,2-dihydropyrazole-3-carboxamide 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(3,4-dimethoxyphenyl)ethyl]-1,2-dihydropyrazole-3-carboxamide 401.8
6771497 C22H17N3OS 6-(4-benzylsulfanyl-6-phenyl-1H-1,3,5-triazin-2-ylidene)cyclohexa-2,4-dien-1-one 6-(4-benzylsulfanyl-6-phenyl-1H-1,3,5-triazin-2-ylidene)cyclohexa-2,4-dien-1-one 371.5
6771498 C24H20N4O4S 2-[3-(4-methoxyphenyl)-4-oxo-quinazolin-2-yl]sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[3-(4-methoxyphenyl)-4-oxo-quinazolin-2-yl]sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 460.5
6771499 C16H14N4O2S 6-[[[3-(2-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 6-[[[3-(2-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 326.4
6771500 C28H27N5O4S N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4,5-bis(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4,5-bis(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 529.6
6771501 C28H27N5O4S N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4,5-bis(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4,5-bis(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 529.6
6771502 C23H23N3O4 (3Z)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide (3Z)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide 405.4
6771503 C23H23N3O4 (3Z)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide (3Z)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide 405.4
6771504 C25H24N4O2 2-methoxy-6-[4-(4-phenylpiperazin-1-yl)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one 2-methoxy-6-[4-(4-phenylpiperazin-1-yl)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one 412.5
6771505 C19H18N4O6 methyl 4-[[3-[4-(2-hydrazino-2-oxo-ethoxy)-6-oxo-cyclohexa-2,4-dien-1-ylidene]-1,2-dihydropyrazol-4-yl]oxy]benzoate methyl 4-[[3-[4-(2-hydrazino-2-oxo-ethoxy)-6-oxo-cyclohexa-2,4-dien-1-ylidene]-1,2-dihydropyrazol-4-yl]oxy]benzoate 398.4
6771506 C25H23N3O3S2 N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-[(1R)-1-methylpropoxy]benzamide N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-[(1R)-1-methylpropoxy]benzamide 477.6
6771507 C16H12BrN3O2 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-7-carbohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-7-carbohydrazide 358.19
6771508 C16H12BrN3O2 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-7-carbohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-7-carbohydrazide 358.19
6771509 C23H23N3O5 (4S)-4-(4-hydroxy-3-methoxy-phenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-[[(2R)-tetrahydrofuran-2-yl]methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4S)-4-(4-hydroxy-3-methoxy-phenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-[[(2R)-tetrahydrofuran-2-yl]methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 421.4
6771510 C11H17N4O2+ 4-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]butylammonium 4-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]butylammonium 237.28
6771511 C11H16N4O2 N-(4-aminobutyl)-6-(nitrosomethylene)-1H-pyridine-3-carboxamide N-(4-aminobutyl)-6-(nitrosomethylene)-1H-pyridine-3-carboxamide 236.27
6771512 C11H17N4O2+ 4-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]butylammonium 4-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]butylammonium 237.28
6771513 C11H16N4O2 N-(4-aminobutyl)-6-(nitrosomethylene)-1H-pyridine-3-carboxamide N-(4-aminobutyl)-6-(nitrosomethylene)-1H-pyridine-3-carboxamide 236.27
6771514 C18H17N3O4 4,7-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide 4,7-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide 339.3
6771515 C18H17N3O4 4,7-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide 4,7-dimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide 339.3
6771516 C20H13BrN2O4 (E)-N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-3-(2-furyl)prop-2-enamide (E)-N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-3-(2-furyl)prop-2-enamide 425.2
6771517 C18H18N4O3S 4-[[[3-(3-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one 4-[[[3-(3-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one 370.4
6771518 C19H16ClN3O3 (4R)-4-(3-chlorophenyl)-5-(2-hydroxyethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-4-(3-chlorophenyl)-5-(2-hydroxyethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 369.8

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