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 6,568,551 - 6,568,600 of 6,571,471
Page 131372 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6996850 C15H14FNO3S3 (2R)-2-[5-[(3-fluorophenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]-4-methylsulfanyl-butanoic acid (2R)-2-[5-[(3-fluorophenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]-4-methylsulfanyl-butanoic acid 371.5
6996851 C20H27N4O2+ (1R,15R,18S,19S,20R)-18-hydroxy-3,11,12,13,14,15,16,17,18,19,20,21-dodecahydro-1H-yohimban-13-ium-19-carbohydrazide (1R,15R,18S,19S,20R)-18-hydroxy-3,11,12,13,14,15,16,17,18,19,20,21-dodecahydro-1H-yohimban-13-ium-19-carbohydrazide 355.5
6996852 C20H26N4O2 (1R,15R,18S,19S,20R)-18-hydroxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carbohydrazide (1R,15R,18S,19S,20R)-18-hydroxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carbohydrazide 354.4
6996853 C21H29N6O3+ 8-(4-benzylpiperazin-4-ium-1-yl)-7-(2-ethoxyethyl)-3-methyl-purine-2,6-dione 8-(4-benzylpiperazin-4-ium-1-yl)-7-(2-ethoxyethyl)-3-methyl-purine-2,6-dione 413.5
6996854 C19H24BrNO2 (1S,2S,4R)-2-bromo-4,7,7-trimethyl-3-oxo-N-(2-phenylethyl)norbornane-1-carboxamide (1S,2S,4R)-2-bromo-4,7,7-trimethyl-3-oxo-N-(2-phenylethyl)norbornane-1-carboxamide 378.3
6996855 C12H16N2O2 (1S)-1-[1-(2-methoxyethyl)benzimidazol-2-yl]ethanol (1S)-1-[1-(2-methoxyethyl)benzimidazol-2-yl]ethanol 220.27
6996856 C12H16N2O2 (1R)-1-[1-(2-methoxyethyl)benzimidazol-2-yl]ethanol (1R)-1-[1-(2-methoxyethyl)benzimidazol-2-yl]ethanol 220.27
6996857 C24H29N5O2+2 2-(4-benzoylpiperazin-1-ium-1-yl)-N-[2-(dimethylamino)quinolin-1-ium-4-yl]acetamide 2-(4-benzoylpiperazin-1-ium-1-yl)-N-[2-(dimethylamino)quinolin-1-ium-4-yl]acetamide 419.5
6996858 C19H20ClN2O4+ 2-[(2R)-3-[(4-chlorophenyl)-hydroxy-methylene]-2-(2-furyl)-4,5-dioxo-pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(2R)-3-[(4-chlorophenyl)-hydroxy-methylene]-2-(2-furyl)-4,5-dioxo-pyrrolidin-1-yl]ethyl-dimethyl-ammonium 375.8
6996859 C19H20ClN2O4+ 2-[(2S)-3-[(4-chlorophenyl)-hydroxy-methylene]-2-(2-furyl)-4,5-dioxo-pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(2S)-3-[(4-chlorophenyl)-hydroxy-methylene]-2-(2-furyl)-4,5-dioxo-pyrrolidin-1-yl]ethyl-dimethyl-ammonium 375.8
6996860 C19H25NO4 (2S)-3-acetyl-1-hexyl-4-hydroxy-2-(4-methoxyphenyl)-2H-pyrrol-5-one (2S)-3-acetyl-1-hexyl-4-hydroxy-2-(4-methoxyphenyl)-2H-pyrrol-5-one 331.4
6996861 C19H25NO4 (2R)-3-acetyl-1-hexyl-4-hydroxy-2-(4-methoxyphenyl)-2H-pyrrol-5-one (2R)-3-acetyl-1-hexyl-4-hydroxy-2-(4-methoxyphenyl)-2H-pyrrol-5-one 331.4
6996862 C25H31N2O4+ 2-[(5S)-4-[hydroxy-(4-propoxyphenyl)methylene]-2,3-dioxo-5-(p-tolyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(5S)-4-[hydroxy-(4-propoxyphenyl)methylene]-2,3-dioxo-5-(p-tolyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 423.5
6996863 C25H30N2O4 (5S)-1-[2-(dimethylamino)ethyl]-4-[hydroxy-(4-propoxyphenyl)methylene]-5-(p-tolyl)pyrrolidine-2,3-dione (5S)-1-[2-(dimethylamino)ethyl]-4-[hydroxy-(4-propoxyphenyl)methylene]-5-(p-tolyl)pyrrolidine-2,3-dione 422.5
6996864 C25H31N2O4+ 2-[(5R)-4-[hydroxy-(4-propoxyphenyl)methylene]-2,3-dioxo-5-(p-tolyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(5R)-4-[hydroxy-(4-propoxyphenyl)methylene]-2,3-dioxo-5-(p-tolyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 423.5
6996865 C25H30N2O4 (5R)-1-[2-(dimethylamino)ethyl]-4-[hydroxy-(4-propoxyphenyl)methylene]-5-(p-tolyl)pyrrolidine-2,3-dione (5R)-1-[2-(dimethylamino)ethyl]-4-[hydroxy-(4-propoxyphenyl)methylene]-5-(p-tolyl)pyrrolidine-2,3-dione 422.5
6996866 C26H34N3O6+ 2-[(4Z,5S)-4-[hydroxy-(5-methoxycarbonyl-2,4-dimethyl-1H-pyrrol-3-yl)methylene]-2,3-dioxo-5-(4-propoxyphenyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(4Z,5S)-4-[hydroxy-(5-methoxycarbonyl-2,4-dimethyl-1H-pyrrol-3-yl)methylene]-2,3-dioxo-5-(4-propoxyphenyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 484.6
6996867 C26H33N3O6 methyl 4-[(Z)-[(2S)-1-[2-(dimethylamino)ethyl]-4,5-dioxo-2-(4-propoxyphenyl)pyrrolidin-3-ylidene]-hydroxy-methyl]-3,5-dimethyl-1H-pyrrole-2-carboxylate methyl 4-[(Z)-[(2S)-1-[2-(dimethylamino)ethyl]-4,5-dioxo-2-(4-propoxyphenyl)pyrrolidin-3-ylidene]-hydroxy-methyl]-3,5-dimethyl-1H-pyrrole-2-carboxylate 483.6
6996868 C26H34N3O6+ 2-[(4Z,5R)-4-[hydroxy-(5-methoxycarbonyl-2,4-dimethyl-1H-pyrrol-3-yl)methylene]-2,3-dioxo-5-(4-propoxyphenyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(4Z,5R)-4-[hydroxy-(5-methoxycarbonyl-2,4-dimethyl-1H-pyrrol-3-yl)methylene]-2,3-dioxo-5-(4-propoxyphenyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 484.6
6996869 C26H33N3O6 methyl 4-[(Z)-[(2R)-1-[2-(dimethylamino)ethyl]-4,5-dioxo-2-(4-propoxyphenyl)pyrrolidin-3-ylidene]-hydroxy-methyl]-3,5-dimethyl-1H-pyrrole-2-carboxylate methyl 4-[(Z)-[(2R)-1-[2-(dimethylamino)ethyl]-4,5-dioxo-2-(4-propoxyphenyl)pyrrolidin-3-ylidene]-hydroxy-methyl]-3,5-dimethyl-1H-pyrrole-2-carboxylate 483.6
6996870 C23H29N2O2+ (1S,11R,12E,17S)-14-butyl-12-ethylidene-6-hydroxy-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde (1S,11R,12E,17S)-14-butyl-12-ethylidene-6-hydroxy-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde 365.5
6996871 C23H20N2O4 3-[(1R,2S,6S,7S,8S,10S)-3,5-dioxo-4-azatetracyclo[5.3.2.02,6.08,10]dodec-11-en-4-yl]-N-(2-furylmethyl)benzamide 3-[(1R,2S,6S,7S,8S,10S)-3,5-dioxo-4-azatetracyclo[5.3.2.02,6.08,10]dodec-11-en-4-yl]-N-(2-furylmethyl)benzamide 388.4
6996872 C26H20N5O3+ 2-amino-4,6-dimethyl-5-[[4-[(4-nitrophenyl)methoxy]phenyl]methylene]cyclopenta[b]pyridin-1-ium-3,7-dicarbonitrile 2-amino-4,6-dimethyl-5-[[4-[(4-nitrophenyl)methoxy]phenyl]methylene]cyclopenta[b]pyridin-1-ium-3,7-dicarbonitrile 450.5
6996873 C26H21ClN4O2 (E)-N-[6-(4-chlorophenyl)-3-(4-methoxyphenyl)imidazo[1,2-a]imidazol-1-yl]-1-(4-methoxyphenyl)methanimine STK535557 456.9
6996874 C22H30N3O4S+ 3-[(2R)-3-(2,4-dimethylthiazole-5-carbonyl)-4-hydroxy-2-(5-methyl-2-furyl)-5-oxo-2H-pyrrol-1-yl]propyl-diethyl-ammonium 3-[(2R)-3-(2,4-dimethylthiazole-5-carbonyl)-4-hydroxy-2-(5-methyl-2-furyl)-5-oxo-2H-pyrrol-1-yl]propyl-diethyl-ammonium 432.6
6996875 C22H29N3O4S (2R)-1-[3-(diethylamino)propyl]-3-(2,4-dimethylthiazole-5-carbonyl)-4-hydroxy-2-(5-methyl-2-furyl)-2H-pyrrol-5-one (2R)-1-[3-(diethylamino)propyl]-3-(2,4-dimethylthiazole-5-carbonyl)-4-hydroxy-2-(5-methyl-2-furyl)-2H-pyrrol-5-one 431.6
6996876 C22H30N3O4S+ 3-[(2S)-3-(2,4-dimethylthiazole-5-carbonyl)-4-hydroxy-2-(5-methyl-2-furyl)-5-oxo-2H-pyrrol-1-yl]propyl-diethyl-ammonium 3-[(2S)-3-(2,4-dimethylthiazole-5-carbonyl)-4-hydroxy-2-(5-methyl-2-furyl)-5-oxo-2H-pyrrol-1-yl]propyl-diethyl-ammonium 432.6
6996877 C22H29N3O4S (2S)-1-[3-(diethylamino)propyl]-3-(2,4-dimethylthiazole-5-carbonyl)-4-hydroxy-2-(5-methyl-2-furyl)-2H-pyrrol-5-one (2S)-1-[3-(diethylamino)propyl]-3-(2,4-dimethylthiazole-5-carbonyl)-4-hydroxy-2-(5-methyl-2-furyl)-2H-pyrrol-5-one 431.6
6996879 C20H15N2O6- 2-[2-[(1-benzyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methyl]phenoxy]acetate 2-[2-[(1-benzyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methyl]phenoxy]acetate 379.3
6996880 C20H13FN4O5S (5S)-4-[(4-fluorophenyl)-hydroxy-methylene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-nitrophenyl)pyrrolidine-2,3-dione (5S)-4-[(4-fluorophenyl)-hydroxy-methylene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-nitrophenyl)pyrrolidine-2,3-dione 440.4
6996881 C24H26FN2O4+ 2-[(2S,3Z)-2-(3-allyloxyphenyl)-3-[(4-fluorophenyl)-hydroxy-methylene]-4,5-dioxo-pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(2S,3Z)-2-(3-allyloxyphenyl)-3-[(4-fluorophenyl)-hydroxy-methylene]-4,5-dioxo-pyrrolidin-1-yl]ethyl-dimethyl-ammonium 425.5
6996882 C24H25FN2O4 (4Z,5S)-5-(3-allyloxyphenyl)-1-[2-(dimethylamino)ethyl]-4-[(4-fluorophenyl)-hydroxy-methylene]pyrrolidine-2,3-dione (4Z,5S)-5-(3-allyloxyphenyl)-1-[2-(dimethylamino)ethyl]-4-[(4-fluorophenyl)-hydroxy-methylene]pyrrolidine-2,3-dione 424.5
6996883 C24H26FN2O4+ 2-[(2R,3Z)-2-(3-allyloxyphenyl)-3-[(4-fluorophenyl)-hydroxy-methylene]-4,5-dioxo-pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(2R,3Z)-2-(3-allyloxyphenyl)-3-[(4-fluorophenyl)-hydroxy-methylene]-4,5-dioxo-pyrrolidin-1-yl]ethyl-dimethyl-ammonium 425.5
6996884 C24H25FN2O4 (4Z,5R)-5-(3-allyloxyphenyl)-1-[2-(dimethylamino)ethyl]-4-[(4-fluorophenyl)-hydroxy-methylene]pyrrolidine-2,3-dione (4Z,5R)-5-(3-allyloxyphenyl)-1-[2-(dimethylamino)ethyl]-4-[(4-fluorophenyl)-hydroxy-methylene]pyrrolidine-2,3-dione 424.5
6996885 C23H28N3O4+ 2-[(5S)-4-[hydroxy-(4-isopropoxyphenyl)methylene]-2,3-dioxo-5-(3-pyridyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(5S)-4-[hydroxy-(4-isopropoxyphenyl)methylene]-2,3-dioxo-5-(3-pyridyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 410.5
6996886 C23H28N3O4+ 2-[(5R)-4-[hydroxy-(4-isopropoxyphenyl)methylene]-2,3-dioxo-5-(3-pyridyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(5R)-4-[hydroxy-(4-isopropoxyphenyl)methylene]-2,3-dioxo-5-(3-pyridyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 410.5
6996887 C23H27N3O4 (5R)-1-[2-(dimethylamino)ethyl]-4-[hydroxy-(4-isopropoxyphenyl)methylene]-5-(3-pyridyl)pyrrolidine-2,3-dione (5R)-1-[2-(dimethylamino)ethyl]-4-[hydroxy-(4-isopropoxyphenyl)methylene]-5-(3-pyridyl)pyrrolidine-2,3-dione 409.5
6996888 C26H33N2O2+ [4-(dimethylamino)phenyl]methyl-[(3S)-3-(2-methoxyphenyl)-3-(4-methoxyphenyl)propyl]ammonium [4-(dimethylamino)phenyl]methyl-[(3S)-3-(2-methoxyphenyl)-3-(4-methoxyphenyl)propyl]ammonium 405.6
6996889 C26H32N2O2 4-[[[(3S)-3-(2-methoxyphenyl)-3-(4-methoxyphenyl)propyl]amino]methyl]-N,N-dimethyl-aniline 4-[[[(3S)-3-(2-methoxyphenyl)-3-(4-methoxyphenyl)propyl]amino]methyl]-N,N-dimethyl-aniline 404.5
6996890 C26H33N2O2+ [4-(dimethylamino)phenyl]methyl-[(3R)-3-(2-methoxyphenyl)-3-(4-methoxyphenyl)propyl]ammonium [4-(dimethylamino)phenyl]methyl-[(3R)-3-(2-methoxyphenyl)-3-(4-methoxyphenyl)propyl]ammonium 405.6
6996891 C26H32N2O2 4-[[[(3R)-3-(2-methoxyphenyl)-3-(4-methoxyphenyl)propyl]amino]methyl]-N,N-dimethyl-aniline 4-[[[(3R)-3-(2-methoxyphenyl)-3-(4-methoxyphenyl)propyl]amino]methyl]-N,N-dimethyl-aniline 404.5
6996892 C14H20N3O+ dimethyl-[3-[(2-oxoindolin-3-yl)methyleneamino]propyl]ammonium dimethyl-[3-[(2-oxoindolin-3-yl)methyleneamino]propyl]ammonium 246.33
6996893 C14H19N3O 3-[3-(dimethylamino)propyliminomethyl]indolin-2-one 3-[3-(dimethylamino)propyliminomethyl]indolin-2-one 245.32
6996894 C22H23NO6 (5S)-4-[hydroxy-(4-methoxyphenyl)methylene]-5-(3-hydroxyphenyl)-1-(3-methoxypropyl)pyrrolidine-2,3-dione (5S)-4-[hydroxy-(4-methoxyphenyl)methylene]-5-(3-hydroxyphenyl)-1-(3-methoxypropyl)pyrrolidine-2,3-dione 397.4
6996895 C22H23NO6 (5R)-4-[hydroxy-(4-methoxyphenyl)methylene]-5-(3-hydroxyphenyl)-1-(3-methoxypropyl)pyrrolidine-2,3-dione (5R)-4-[hydroxy-(4-methoxyphenyl)methylene]-5-(3-hydroxyphenyl)-1-(3-methoxypropyl)pyrrolidine-2,3-dione 397.4
6996896 C16H10NO3S3- (2S)-2-[4-oxo-5-(2-thienylmethylene)-2-thioxo-thiazolidin-3-yl]-2-phenyl-acetate (2S)-2-[4-oxo-5-(2-thienylmethylene)-2-thioxo-thiazolidin-3-yl]-2-phenyl-acetate 360.5
6996897 C16H10NO3S3- (2R)-2-[4-oxo-5-(2-thienylmethylene)-2-thioxo-thiazolidin-3-yl]-2-phenyl-acetate (2R)-2-[4-oxo-5-(2-thienylmethylene)-2-thioxo-thiazolidin-3-yl]-2-phenyl-acetate 360.5
6996898 C21H21N2O4S+ 2-[(2R)-3-(benzofuran-2-carbonyl)-4-hydroxy-5-oxo-2-(2-thienyl)-2H-pyrrol-1-yl]ethyl-dimethyl-ammonium 2-[(2R)-3-(benzofuran-2-carbonyl)-4-hydroxy-5-oxo-2-(2-thienyl)-2H-pyrrol-1-yl]ethyl-dimethyl-ammonium 397.5
6996899 C21H21N2O4S+ 2-[(2S)-3-(benzofuran-2-carbonyl)-4-hydroxy-5-oxo-2-(2-thienyl)-2H-pyrrol-1-yl]ethyl-dimethyl-ammonium 2-[(2S)-3-(benzofuran-2-carbonyl)-4-hydroxy-5-oxo-2-(2-thienyl)-2H-pyrrol-1-yl]ethyl-dimethyl-ammonium 397.5
6996900 C16H16NO5S2- (2S)-2-[5-[(2,5-dimethoxyphenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]butanoate (2S)-2-[5-[(2,5-dimethoxyphenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]butanoate 366.4

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.