CompoundLookup Search compounds by elements

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 6,462,051 - 6,462,100 of 6,571,471
Page 129242 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6880877 C17H15N5O2S 4-(3,5-dimethylpyridin-1-ium-1-yl)-5-[(E)-(pyridine-3-carbonylhydrazono)methyl]thiazol-2-olate 4-(3,5-dimethylpyridin-1-ium-1-yl)-5-[(E)-(pyridine-3-carbonylhydrazono)methyl]thiazol-2-olate 353.4
6880878 C17H16N5O2S+ N'-[[4-(3,5-dimethylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]pyridine-3-carbohydrazide N'-[[4-(3,5-dimethylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]pyridine-3-carbohydrazide 354.4
6880879 C24H26N6O4 2-amino-1-[(E)-(2,3-dimethoxyphenyl)methyleneamino]-N-(3-methoxypropyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide STK920644 462.5
6880880 C19H17BrN4O3S 2-[(5S)-2-[(2E)-2-[(4-bromophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(3-methoxyphenyl)acetamide 2-[(5S)-2-[(2E)-2-[(4-bromophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(3-methoxyphenyl)acetamide 461.3
6880881 C25H22N6O3 2-amino-1-[(E)-2-furylmethyleneamino]-N-[2-(4-methoxyphenyl)ethyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide STK714507 454.5
6880882 C27H23FN6O3 2-amino-1-[(E)-(2,3-dimethoxyphenyl)methyleneamino]-N-[(4-fluorophenyl)methyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide STK714495 498.5
6880883 C18H16ClN4OS+ (7E)-3-(3-chloro-4-methyl-phenyl)-7-(4-pyridylmethylene)-2,4-dihydro-1H-thiazolo[3,2-a][1,3,5]triazin-5-ium-6-one (7E)-3-(3-chloro-4-methyl-phenyl)-7-(4-pyridylmethylene)-2,4-dihydro-1H-thiazolo[3,2-a][1,3,5]triazin-5-ium-6-one 371.9
6880884 C29H29N3O2 N-[(E)-[1-(3,5-dimethylphenyl)-2,5-dimethyl-pyrrol-3-yl]methyleneamino]-2-hydroxy-2,2-diphenyl-acetamide (E)-N'-((1-(3,5-dimethylphenyl)-2,5-dimethyl-1H-pyrrol-3-yl)methylene)-2-hydroxy-2,2-diphenylacetohydrazide 451.6
6880885 C20H24N6O N-[(E)-[4-(diethylamino)phenyl]methyleneamino]-3-(1-methylpyrrol-2-yl)-1H-pyrazole-5-carboxamide N'-{(E)-[4-(diethylamino)phenyl]methylidene}-3-(1-methyl-1H-pyrrol-2-yl)-1H-pyrazole-5-carbohydrazide 364.4
6880886 C21H21N7O 2-amino-N-butyl-1-[(E)-3-pyridylmethyleneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide 836630-09-2 387.4
6880887 C19H25N5OS N-[(E)-[4-(diethylamino)phenyl]methyleneamino]-2-(4,6-dimethylpyrimidin-2-yl)sulfanyl-acetamide STL302639 371.5
6880888 C22H22N6O3 2-amino-N-(2-methoxyethyl)-1-[(E)-(3-methoxyphenyl)methyleneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide 836630-16-1 418.4
6880889 C23H28N4O5S3 (5E)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[2-(3-isopropoxypropylamino)-7-methyl-4-oxo-pyrido[1,2-a]pyrimidin-3-yl]methylene]-2-thioxo-thiazolidin-4-one (5E)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[2-(3-isopropoxypropylamino)-7-methyl-4-oxo-pyrido[1,2-a]pyrimidin-3-yl]methylene]-2-thioxo-thiazolidin-4-one 536.7
6880890 C22H21FN6O2 2-amino-1-[(E)-(4-fluorophenyl)methyleneamino]-N-(3-methoxypropyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide 836630-22-9 420.4
6880891 C24H19N7O 2-amino-N-benzyl-1-[(E)-4-pyridylmethyleneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide 836630-25-2 421.5
6880892 C18H12ClN9O4 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-(2-chlorophenyl)methyleneamino]-5-(3-nitrophenyl)triazole-4-carboxamide STK553030 453.8
6880893 C22H21N7O2 2-amino-1-[(E)-2-pyridylmethyleneamino]-N-[[(2R)-tetrahydrofuran-2-yl]methyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide 2-amino-1-[(E)-2-pyridylmethyleneamino]-N-[[(2R)-tetrahydrofuran-2-yl]methyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide 415.4
6880894 C26H19ClFN5O (Z)-N-[(7R)-7-(4-chlorophenyl)-5-phenyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-(4-fluorophenyl)prop-2-enamide (Z)-N-[(7R)-7-(4-chlorophenyl)-5-phenyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-(4-fluorophenyl)prop-2-enamide 471.9
6880895 C29H26N6O4 methyl 4-[(E)-[2-amino-3-[2-(4-methoxyphenyl)ethylcarbamoyl]pyrrolo[3,2-b]quinoxalin-1-yl]iminomethyl]benzoate STK714501 522.6
6880896 C15H14Cl2N4O N-[(E)-(2,4-dichlorophenyl)methyleneamino]-4,5,6,7-tetrahydro-1H-indazole-3-carboxamide MLS000590064 337.2
6880897 C17H14ClN4OS+ (7E)-3-(4-chlorophenyl)-7-(3-pyridylmethylene)-2,4-dihydro-1H-thiazolo[3,2-a][1,3,5]triazin-5-ium-6-one (7E)-3-(4-chlorophenyl)-7-(3-pyridylmethylene)-2,4-dihydro-1H-thiazolo[3,2-a][1,3,5]triazin-5-ium-6-one 357.8
6880898 C23H24N6O 2-amino-N-isobutyl-1-[(E)-p-tolylmethyleneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide STK920620 400.5
6880899 C23H23ClN6O 2-amino-1-[(E)-(3-chlorophenyl)methyleneamino]-N-pentyl-pyrrolo[3,2-b]quinoxaline-3-carboxamide STK920630 434.9
6880900 C27H21FN6O3 methyl 4-[(E)-[2-amino-3-[(4-fluorophenyl)methylcarbamoyl]pyrrolo[3,2-b]quinoxalin-1-yl]iminomethyl]benzoate STK990795 496.5
6880901 C26H18Cl2FN5O (Z)-3-(2-chlorophenyl)-N-[(7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]prop-2-enamide (Z)-3-(2-chlorophenyl)-N-[(7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]prop-2-enamide 506.4
6880902 C13H20N3O2+ 3-[[(2E)-2-hydroxyimino-2-phenyl-acetyl]amino]propyl-dimethyl-ammonium 3-[[(2E)-2-hydroxyimino-2-phenyl-acetyl]amino]propyl-dimethyl-ammonium 250.32
6880903 C13H19N3O2 (2E)-N-[3-(dimethylamino)propyl]-2-hydroxyimino-2-phenyl-acetamide (2E)-N-[3-(dimethylamino)propyl]-2-hydroxyimino-2-phenyl-acetamide 249.31
6880904 C24H27N7O 2-amino-1-[(E)-[4-(dimethylamino)phenyl]methyleneamino]-N-isobutyl-pyrrolo[3,2-b]quinoxaline-3-carboxamide STK920619 429.5
6880905 C27H23N7O4 2-amino-N-[2-(4-methoxyphenyl)ethyl]-1-[(E)-(3-nitrophenyl)methyleneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide STK714506 509.5
6880906 C22H16ClN5O3 N-[(Z)-[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide N-[(Z)-[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide 433.8
6880907 C22H14N10O7 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(3-nitrophenyl)-N-[(E)-[5-(3-nitrophenyl)-2-furyl]methyleneamino]triazole-4-carboxamide STK552917 530.4
6880908 C22H21N7O2 2-amino-1-[(E)-4-pyridylmethyleneamino]-N-[[(2R)-tetrahydrofuran-2-yl]methyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide 2-amino-1-[(E)-4-pyridylmethyleneamino]-N-[[(2R)-tetrahydrofuran-2-yl]methyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide 415.4
6880909 C25H20N6O 2-amino-N-benzyl-1-[(E)-benzylideneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide STK714431 420.5
6880910 C12H10N4O6S 2-[(5S)-2-[2-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid 2-[(5S)-2-[2-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid 338.30
6880911 C23H24N6O3 2-amino-1-[(E)-(4-ethoxyphenyl)methyleneamino]-N-(2-methoxyethyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide 836639-79-3 432.5
6880912 C20H21N3O2 ethyl N-[(E)-[2,5-dimethyl-1-(1-naphthyl)pyrrol-3-yl]methyleneamino]carbamate SMR000211803 335.4
6880913 C25H20N4O2 N-[(E)-[1-(cyanomethyl)indol-3-yl]methyleneamino]-2-hydroxy-2,2-diphenyl-acetamide STL302385 408.5
6880914 C29H30N4O2 N-[(E)-[1-[4-(dimethylamino)phenyl]-2,5-dimethyl-pyrrol-3-yl]methyleneamino]-2-hydroxy-2,2-diphenyl-acetamide STK200785 466.6
6880915 C17H17FN5O2S+ (5Z)-1-(2-fluorophenyl)-5-[[3-(1H-imidazol-3-ium-3-yl)propylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione (5Z)-1-(2-fluorophenyl)-5-[[3-(1H-imidazol-3-ium-3-yl)propylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 374.4
6880916 C20H19N5O2S 2-methyl-N-[5-[2-[(2E)-2-(o-tolylmethylene)hydrazino]-2-oxo-ethyl]-1,3,4-thiadiazol-2-yl]benzamide STK531896 393.5
6880917 C20H21N5O3S 2-(5-amino-1,3,4-thiadiazol-2-yl)-N-[(E)-[2-[2-(3-methylphenoxy)ethoxy]phenyl]methyleneamino]acetamide 2-(5-amino-1,3,4-thiadiazol-2-yl)-N'-[(E)-{2-[2-(3-methylphenoxy)ethoxy]phenyl}methylidene]acetohydrazide 411.5
6880918 C26H18ClN2O5- 4-chloro-3-[5-[(E)-[(2-hydroxy-2,2-diphenyl-acetyl)hydrazono]methyl]-2-furyl]benzoate 4-chloro-3-[5-[(E)-[(2-hydroxy-2,2-diphenyl-acetyl)hydrazono]methyl]-2-furyl]benzoate 473.9
6880919 C26H19ClN2O5 4-chloro-3-[5-[(E)-[(2-hydroxy-2,2-diphenyl-acetyl)hydrazono]methyl]-2-furyl]benzoic acid MLS000776769 474.9
6880920 C17H15FN2O (3E)-3-[[2-(2-fluorophenyl)ethylamino]methylene]indolin-2-one (3E)-3-[[2-(2-fluorophenyl)ethylamino]methylene]indolin-2-one 282.31
6880921 C14H11N3O2S (5S)-2-[(2E)-2-(2-furylmethylene)hydrazino]-5-phenyl-thiazol-4-one (5S)-2-[(2E)-2-(2-furylmethylene)hydrazino]-5-phenyl-thiazol-4-one 285.32
6880922 C19H18ClN3O2 ethyl N-[(E)-[1-[(2-chlorophenyl)methyl]indol-3-yl]methyleneamino]carbamate MLS000587728 355.8
6880923 C23H16F3N2O4- 4-[[4-[(E)-[[3-(trifluoromethyl)benzoyl]hydrazono]methyl]phenoxy]methyl]benzoate 4-[[4-[(E)-[[3-(trifluoromethyl)benzoyl]hydrazono]methyl]phenoxy]methyl]benzoate 441.4
6880924 C23H17F3N2O4 4-[[4-[(E)-[[3-(trifluoromethyl)benzoyl]hydrazono]methyl]phenoxy]methyl]benzoic acid STK200765 442.4
6880925 C20H21N5O3S 2-(5-amino-1,3,4-thiadiazol-2-yl)-N-[(E)-[3-methoxy-4-[(1S)-1-phenylethoxy]phenyl]methyleneamino]acetamide 2-(5-amino-1,3,4-thiadiazol-2-yl)-N-[(E)-[3-methoxy-4-[(1S)-1-phenylethoxy]phenyl]methyleneamino]acetamide 411.5
6880926 C18H21N3O4S 4-(azepan-1-ylsulfonyl)-N-[(E)-2-furylmethyleneamino]benzamide AKOS003623202 375.4

Related Element Combinations

Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.

Looking for a specific combination?

Select any elements from the periodic table and discover all known compounds instantly.

NIH

Data Sourced from PubChem

All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.