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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 6,357,651 - 6,357,700 of 6,571,471
Page 127154 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6771569 C18H16ClN3O2 N-(3-chloro-4-methyl-phenyl)-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-(3-chloro-4-methyl-phenyl)-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 341.8
6771570 C19H21N5O3S 5-amino-2-(azepan-1-yl)-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-2-(azepan-1-yl)-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 399.5
6771571 C19H21N5O3S 5-amino-2-(azepan-1-yl)-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-2-(azepan-1-yl)-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 399.5
6771572 C18H13N3O5S2 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 415.4
6771573 C18H13N3O5S2 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 415.4
6771574 C21H16N2O2 3-benzyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-one 3-benzyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-one 328.4
6771575 C20H13BrN2O3 N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]benzamide N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]benzamide 409.2
6771576 C16H15N3O2S ethyl 2-(1-amino-2-cyano-3-indol-3-ylidene-prop-1-enyl)sulfanylacetate ethyl 2-(1-amino-2-cyano-3-indol-3-ylidene-prop-1-enyl)sulfanylacetate 313.4
6771577 C16H15N3O2S ethyl 2-(1-amino-2-cyano-3-indol-3-ylidene-prop-1-enyl)sulfanylacetate ethyl 2-(1-amino-2-cyano-3-indol-3-ylidene-prop-1-enyl)sulfanylacetate 313.4
6771578 C25H17ClN4O4 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(phenylcarbamoyl)benzofuran-3-yl]-1,2-dihydropyrazole-3-carboxamide 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(phenylcarbamoyl)benzofuran-3-yl]-1,2-dihydropyrazole-3-carboxamide 472.9
6771579 C27H25N5O3S N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 499.6
6771580 C27H25N5O3S N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 499.6
6771581 C19H16F3N3O2 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrazole-3-carboxamide 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrazole-3-carboxamide 375.3
6771582 C20H16N4O2S 1-[[[3-(3-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one 1-[[[3-(3-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one 376.4
6771583 C17H14ClN3O2 N-(3-chloro-2-methyl-phenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-(3-chloro-2-methyl-phenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 327.8
6771584 C20H21N3O2 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(p-tolylmethyl)-1,2-dihydropyrazole-3-carboxamide 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(p-tolylmethyl)-1,2-dihydropyrazole-3-carboxamide 335.4
6771585 C26H22F3N3O3 6-[2-amino-5-(2-methoxyphenyl)-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-(p-tolylmethoxy)cyclohexa-2,4-dien-1-one 6-[2-amino-5-(2-methoxyphenyl)-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-(p-tolylmethoxy)cyclohexa-2,4-dien-1-one 481.5
6771586 C25H22N4O4S2 N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide 506.6
6771587 C25H22N4O4S2 N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide 506.6
6771588 C20H12BrClN2O3 N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-2-chloro-benzamide N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-2-chloro-benzamide 443.7
6771589 C22H25N3O2 6-[4-[(3S,5S)-3,5-dimethyl-1-piperidyl]-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 6-[4-[(3S,5S)-3,5-dimethyl-1-piperidyl]-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 363.5
6771590 C25H22ClN4O2+ (4R)-4-(4-chlorophenyl)-3-(3,4-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-chlorophenyl)-3-(3,4-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 445.9
6771591 C25H21ClN4O2 (4R)-4-(4-chlorophenyl)-3-(3,4-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-chlorophenyl)-3-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 444.9
6771592 C21H13BrFN3O3S N-[[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]carbamothioyl]-2-fluoro-benzamide N-[[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]carbamothioyl]-2-fluoro-benzamide 486.3
6771593 C26H22ClN3O4 (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-[(4-methoxyphenyl)methyl]-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-(3-hydroxyphenyl)-5-[(4-methoxyphenyl)methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 475.9
6771594 C25H18Cl2F3N3O3 6-[2-amino-5-(4-methoxyphenyl)-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-[(2,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one 6-[2-amino-5-(4-methoxyphenyl)-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-[(2,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one 536.3
6771595 C18H13ClN4O4S2 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(6-methylsulfonyl-1,3-benzothiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(6-methylsulfonyl-1,3-benzothiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 448.9
6771596 C18H14ClN3O4 N-(1,3-benzodioxol-5-ylmethyl)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-(1,3-benzodioxol-5-ylmethyl)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 371.8
6771597 C24H26ClN3O3 (4R)-4-(4-tert-butylphenyl)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-4-(4-tert-butylphenyl)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 439.9
6771598 C20H20N2O5 3-[(2,4-dimethylanilino)-hydroxy-methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione 3-[(2,4-dimethylanilino)-hydroxy-methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione 368.4
6771600 C21H21N3O5 (4S)-4-(3,4-dimethoxyphenyl)-5-(2-hydroxyethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4S)-4-(3,4-dimethoxyphenyl)-5-(2-hydroxyethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 395.4
6771601 C21H16ClN3O2 6-[4-(4-chloroanilino)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 6-[4-(4-chloroanilino)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 377.8
6771602 C24H19Cl2N3O4 6-[2-amino-5-(3-methoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-[(2,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one 6-[2-amino-5-(3-methoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-[(2,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one 484.3
6771603 C19H19N3O2 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(m-tolyl)-1,2-dihydropyrazole-3-carboxamide 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(m-tolyl)-1,2-dihydropyrazole-3-carboxamide 321.4
6771604 C25H29N3O5 (4S)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-(3-methoxypropyl)-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-(3-methoxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 451.5
6771605 C24H28N4O4S 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(2-methoxyethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(2-methoxyethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 468.6
6771606 C20H21N3O5 N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,7-dimethoxy-1H-indole-2-carbohydrazide N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,7-dimethoxy-1H-indole-2-carbohydrazide 383.4
6771607 C23H19BrN2O4 N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-4-isopropoxy-benzamide N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-4-isopropoxy-benzamide 467.3
6771608 C29H24N4O3S2 N'-[(2-oxo-1-naphthylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide N'-[(2-oxo-1-naphthylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide 540.7
6771609 C29H24N4O3S2 N'-[(2-oxo-1-naphthylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide N'-[(2-oxo-1-naphthylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide 540.7
6771610 C26H25N4O2S+ (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methylsulfanylphenyl)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methylsulfanylphenyl)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 457.6
6771611 C26H24N4O2S (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methylsulfanylphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methylsulfanylphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 456.6
6771612 C19H17ClN4O2 3-chloro-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 3-chloro-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 368.8
6771613 C19H17ClN4O2 3-chloro-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 3-chloro-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 368.8
6771614 C22H24N4O4S N-[4-(azepan-1-ylsulfonyl)phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[4-(azepan-1-ylsulfonyl)phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 440.5
6771615 C24H21N3O5 (4S)-4-(3,4-dimethoxyphenyl)-5-(2-furylmethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4S)-4-(3,4-dimethoxyphenyl)-5-(2-furylmethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 431.4
6771616 C29H23BrN2O2 4-benzyl-2-bromo-6-[[[2-(3,4-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one 4-benzyl-2-bromo-6-[[[2-(3,4-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one 511.4
6771617 C25H19F4N3O3 6-[2-amino-5-(2-methoxyphenyl)-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-[(4-fluorophenyl)methoxy]cyclohexa-2,4-dien-1-one 6-[2-amino-5-(2-methoxyphenyl)-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-[(4-fluorophenyl)methoxy]cyclohexa-2,4-dien-1-one 485.4
6771618 C15H10ClFO3 1-(5-chloro-2-hydroxy-phenyl)-3-(4-fluorophenyl)-3-hydroxy-prop-2-en-1-one 1-(5-chloro-2-hydroxy-phenyl)-3-(4-fluorophenyl)-3-hydroxy-prop-2-en-1-one 292.69
6771619 C28H29N4O4+ (4S)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethoxy-3-methoxy-phenyl)-5-(pyridin-1-ium-3-ylmethyl)-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-(4-ethoxy-3-methoxy-phenyl)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 485.6

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