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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 6,424,051 - 6,424,100 of 6,571,471
Page 128482 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6839762 C14H12N4O 3-methyl-4-[(6-quinolylamino)methylene]-1H-pyrazol-5-one 3-methyl-4-[(6-quinolylamino)methylene]-1H-pyrazol-5-one 252.27
6839763 C21H16N4O3 2-(2-methoxyphenyl)-4-[(pyrimidin-2-ylamino)methylene]isoquinoline-1,3-dione 2-(2-methoxyphenyl)-4-[(pyrimidin-2-ylamino)methylene]isoquinoline-1,3-dione 372.4
6839764 C17H15N3O4 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methoxy-1H-indole-2-carbohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methoxy-1H-indole-2-carbohydrazide 325.32
6839765 C27H25N3O3 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(p-tolylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(p-tolylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 439.5
6839766 C21H17N5O2 6-amino-4-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-1-phenyl-2H-pyrazolo[3,4-b]pyridine-5-carbonitrile 6-amino-4-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-1-phenyl-2H-pyrazolo[3,4-b]pyridine-5-carbonitrile 371.4
6839767 C24H20N2O4 4-[(3-methoxyanilino)methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione 4-[(3-methoxyanilino)methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione 400.4
6839768 C24H24F3N3O3 4-[(3-morpholinopropylamino)methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione 4-[(3-morpholinopropylamino)methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione 459.5
6839769 C27H25ClN4O5 3-(3-chloro-4-methyl-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-chloro-4-methyl-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 521.0
6839770 C25H19N3O7 N-[[1-(4,5-dimethoxy-3-oxo-1H-isobenzofuran-1-yl)-2-oxo-indolin-3-ylidene]amino]-4-hydroxy-benzamide N-[[1-(4,5-dimethoxy-3-oxo-1H-isobenzofuran-1-yl)-2-oxo-indolin-3-ylidene]amino]-4-hydroxy-benzamide 473.4
6839771 C20H18ClN3O3 4-(4-chlorophenyl)-5-(3-hydroxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(4-chlorophenyl)-5-(3-hydroxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 383.8
6839772 C19H10Cl2N2O3S 2-[4-(1,3-benzodioxol-5-yl)-3H-thiazol-2-ylidene]-3-(3,5-dichloro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile 2-[4-(1,3-benzodioxol-5-yl)-3H-thiazol-2-ylidene]-3-(3,5-dichloro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile 417.3
6839773 C29H28N4O5 5-[5-(3,4-dimethoxyphenyl)-1-phenyl-pyrazolidin-3-ylidene]-1-(2-phenylethyl)hexahydropyrimidine-2,4,6-trione 5-[5-(3,4-dimethoxyphenyl)-1-phenyl-pyrazolidin-3-ylidene]-1-(2-phenylethyl)hexahydropyrimidine-2,4,6-trione 512.6
6839774 C23H18ClN3O4 4-[[(5-chloro-2-pyridyl)amino]methylene]-2-(2,5-dimethoxyphenyl)isoquinoline-1,3-dione 4-[[(5-chloro-2-pyridyl)amino]methylene]-2-(2,5-dimethoxyphenyl)isoquinoline-1,3-dione 435.9
6839775 C19H19N3O4 N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methoxy-1H-indole-2-carbohydrazide N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methoxy-1H-indole-2-carbohydrazide 353.4
6839776 C29H28ClN3O4 4-(3-chlorophenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(3-chlorophenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 518.0
6839777 C26H31N3O6 5-(3-isopropoxypropyl)-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-(3-isopropoxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 481.5
6839778 C27H26N4O4 4-(3,4-dimethoxyphenyl)-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 4-(3,4-dimethoxyphenyl)-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 470.5
6839779 C27H33N3O5 3-(3,5-dimethyl-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-(3,5-dimethyl-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 479.6
6839780 C22H22N2O6S 2-(2,5-dimethoxyphenyl)-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione 2-(2,5-dimethoxyphenyl)-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione 442.5
6839781 C27H24ClN3O4 3-(3-chloro-4-methyl-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-chloro-4-methyl-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 489.9
6839782 C26H26N4OS 2-benzylsulfanyl-6,6-dimethyl-9-styryl-1,5,7,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8-one 2-benzylsulfanyl-6,6-dimethyl-9-styryl-1,5,7,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8-one 442.6
6839783 C26H31N3O3 4-(4-tert-butylphenyl)-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-(4-tert-butylphenyl)-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 433.5
6839784 C28H27N3O4 4-(4-benzyloxyphenyl)-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-(4-benzyloxyphenyl)-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 469.5
6839785 C23H24ClN3O5 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-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-(4-hydroxy-3-methoxy-phenyl)-5-(3-methoxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 457.9
6839786 C22H16ClN3O3 4-(4-chlorophenyl)-5-(2-furylmethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(4-chlorophenyl)-5-(2-furylmethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 405.8
6839787 C23H25N3O3S 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-4-(4-methylsulfanylphenyl)-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-(4-methylsulfanylphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 423.5
6839788 C27H33N3O3 2-(2,6-diethylphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione 2-(2,6-diethylphenyl)-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione 447.6
6839789 C29H28FN3O4 5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-fluorophenyl)-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-(4-fluorophenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 501.5
6839790 C21H19BrClN3O5 4-(3-bromo-4-hydroxy-5-methoxy-phenyl)-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 4-(3-bromo-4-hydroxy-5-methoxy-phenyl)-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 508.7
6839791 C24H19ClN4O3 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-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-hydroxyphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 446.9
6839792 C20H13NO4S2 3-benzyl-5-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-2-thioxo-thiazolidin-4-one 3-benzyl-5-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-2-thioxo-thiazolidin-4-one 395.5
6839793 C24H26ClN3O4 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(3-isopropoxypropyl)-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-isopropoxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 455.9
6839794 C26H23ClN4O3 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxyphenyl)-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-ethoxyphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 474.9
6839795 C24H20N2O3 4-[(benzylamino)methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione 4-[(benzylamino)methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione 384.4
6839796 C27H26N2O5 2-(2,5-dimethoxyphenyl)-4-[[2-(4-methoxyphenyl)ethylamino]methylene]isoquinoline-1,3-dione 2-(2,5-dimethoxyphenyl)-4-[[2-(4-methoxyphenyl)ethylamino]methylene]isoquinoline-1,3-dione 458.5
6839797 C17H13ClN2O2 2-(3-chlorophenyl)-4-(methylaminomethylene)isoquinoline-1,3-dione 2-(3-chlorophenyl)-4-(methylaminomethylene)isoquinoline-1,3-dione 312.7
6839798 C24H18Cl2N4O2 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-chlorophenyl)-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-chlorophenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 465.3
6839799 C24H27N3O5 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-5-(3-methoxypropyl)-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-hydroxy-3-methoxy-phenyl)-5-(3-methoxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 437.5
6839800 C25H22N2O4 4-[(2,5-dimethoxyanilino)methylene]-2-(p-tolyl)isoquinoline-1,3-dione 4-[(2,5-dimethoxyanilino)methylene]-2-(p-tolyl)isoquinoline-1,3-dione 414.5
6839801 C22H23N3O4 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(2-methoxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(2-methoxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 393.4
6839802 C29H28ClN3O4 4-(4-chlorophenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(4-chlorophenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 518.0
6839803 C22H23N3O4 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(4-methoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(4-methoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 393.4
6839804 C23H24ClN3O5 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-(2-methoxyethyl)-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-methoxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 457.9
6839805 C24H25N3O5 4-(3,4-dimethoxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(tetrahydrofuran-2-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 4-(3,4-dimethoxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(tetrahydrofuran-2-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 435.5
6839806 C22H22ClN3O3 4-(4-chlorophenyl)-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-(4-chlorophenyl)-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 411.9
6839807 C22H22N2O4S 2-(2,6-dimethylphenyl)-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione 2-(2,6-dimethylphenyl)-4-[[(1,1-dioxothiolan-3-yl)amino]methylene]isoquinoline-1,3-dione 410.5
6839808 C26H31N3O5 4-(3,4-diethoxyphenyl)-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-(3,4-diethoxyphenyl)-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 465.5
6839809 C28H26ClN3O5 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-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-(4-hydroxy-3-methoxy-phenyl)-5-[2-(4-methoxyphenyl)ethyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 520.0
6839810 C21H16FN5O2 6-amino-1-(4-fluorophenyl)-4-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-2H-pyrazolo[3,4-b]pyridine-5-carbonitrile 6-amino-1-(4-fluorophenyl)-4-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-2H-pyrazolo[3,4-b]pyridine-5-carbonitrile 389.4
6839811 C16H16N4O3S 4-[[[4-(3,4-dimethoxyphenyl)thiazol-2-yl]amino]methylene]-3-methyl-1H-pyrazol-5-one 4-[[[4-(3,4-dimethoxyphenyl)thiazol-2-yl]amino]methylene]-3-methyl-1H-pyrazol-5-one 344.4

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