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 6,568,151 - 6,568,200 of 6,571,471
Page 131364 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6996444 C27H31N2O7+ 3-[(2R)-2-(3,4-dimethoxyphenyl)-4-hydroxy-3-(7-methoxybenzofuran-2-carbonyl)-5-oxo-2H-pyrrol-1-yl]propyl-dimethyl-ammonium 3-[(2R)-2-(3,4-dimethoxyphenyl)-4-hydroxy-3-(7-methoxybenzofuran-2-carbonyl)-5-oxo-2H-pyrrol-1-yl]propyl-dimethyl-ammonium 495.5
6996445 C27H30N2O7 (2R)-2-(3,4-dimethoxyphenyl)-1-[3-(dimethylamino)propyl]-4-hydroxy-3-(7-methoxybenzofuran-2-carbonyl)-2H-pyrrol-5-one (2R)-2-(3,4-dimethoxyphenyl)-1-[3-(dimethylamino)propyl]-4-hydroxy-3-(7-methoxybenzofuran-2-carbonyl)-2H-pyrrol-5-one 494.5
6996446 C23H29N2O4+ diethyl-[3-[(2S)-4-hydroxy-3-(5-methylfuran-2-carbonyl)-5-oxo-2-phenyl-2H-pyrrol-1-yl]propyl]ammonium diethyl-[3-[(2S)-4-hydroxy-3-(5-methylfuran-2-carbonyl)-5-oxo-2-phenyl-2H-pyrrol-1-yl]propyl]ammonium 397.5
6996447 C23H29N2O4+ diethyl-[3-[(2R)-4-hydroxy-3-(5-methylfuran-2-carbonyl)-5-oxo-2-phenyl-2H-pyrrol-1-yl]propyl]ammonium diethyl-[3-[(2R)-4-hydroxy-3-(5-methylfuran-2-carbonyl)-5-oxo-2-phenyl-2H-pyrrol-1-yl]propyl]ammonium 397.5
6996448 C23H22FN2O4+ 2-[(2S)-3-(benzofuran-2-carbonyl)-2-(3-fluorophenyl)-4-hydroxy-5-oxo-2H-pyrrol-1-yl]ethyl-dimethyl-ammonium 2-[(2S)-3-(benzofuran-2-carbonyl)-2-(3-fluorophenyl)-4-hydroxy-5-oxo-2H-pyrrol-1-yl]ethyl-dimethyl-ammonium 409.4
6996449 C23H21FN2O4 (2S)-3-(benzofuran-2-carbonyl)-1-[2-(dimethylamino)ethyl]-2-(3-fluorophenyl)-4-hydroxy-2H-pyrrol-5-one (2S)-3-(benzofuran-2-carbonyl)-1-[2-(dimethylamino)ethyl]-2-(3-fluorophenyl)-4-hydroxy-2H-pyrrol-5-one 408.4
6996450 C23H22FN2O4+ 2-[(2R)-3-(benzofuran-2-carbonyl)-2-(3-fluorophenyl)-4-hydroxy-5-oxo-2H-pyrrol-1-yl]ethyl-dimethyl-ammonium 2-[(2R)-3-(benzofuran-2-carbonyl)-2-(3-fluorophenyl)-4-hydroxy-5-oxo-2H-pyrrol-1-yl]ethyl-dimethyl-ammonium 409.4
6996451 C23H21FN2O4 (2R)-3-(benzofuran-2-carbonyl)-1-[2-(dimethylamino)ethyl]-2-(3-fluorophenyl)-4-hydroxy-2H-pyrrol-5-one (2R)-3-(benzofuran-2-carbonyl)-1-[2-(dimethylamino)ethyl]-2-(3-fluorophenyl)-4-hydroxy-2H-pyrrol-5-one 408.4
6996452 C26H35N2O3+ [(3S,3aR,8aS,9aR)-5,8a-dimethyl-2-oxo-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-3-yl]methyl-[2-(5-methoxy-1H-indol-3-yl)ethyl]ammonium [(3S,3aR,8aS,9aR)-5,8a-dimethyl-2-oxo-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-3-yl]methyl-[2-(5-methoxy-1H-indol-3-yl)ethyl]ammonium 423.6
6996453 C26H34N2O3 (3S,3aR,8aS,9aR)-3-[[2-(5-methoxy-1H-indol-3-yl)ethylamino]methyl]-5,8a-dimethyl-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one (3S,3aR,8aS,9aR)-3-[[2-(5-methoxy-1H-indol-3-yl)ethylamino]methyl]-5,8a-dimethyl-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one 422.6
6996454 C20H38NO3+ (2-isobutoxy-2-oxo-ethyl)-dimethyl-[2-[(1S,2R,4S)-1,7,7-trimethylnorbornan-2-yl]oxyethyl]ammonium (2-isobutoxy-2-oxo-ethyl)-dimethyl-[2-[(1S,2R,4S)-1,7,7-trimethylnorbornan-2-yl]oxyethyl]ammonium 340.5
6996455 C25H27N3O5 (2S)-4-hydroxy-1-(3-imidazol-1-ylpropyl)-3-(5-methylfuran-2-carbonyl)-2-(4-propoxyphenyl)-2H-pyrrol-5-one (2S)-4-hydroxy-1-(3-imidazol-1-ylpropyl)-3-(5-methylfuran-2-carbonyl)-2-(4-propoxyphenyl)-2H-pyrrol-5-one 449.5
6996456 C25H27N3O5 (2R)-4-hydroxy-1-(3-imidazol-1-ylpropyl)-3-(5-methylfuran-2-carbonyl)-2-(4-propoxyphenyl)-2H-pyrrol-5-one (2R)-4-hydroxy-1-(3-imidazol-1-ylpropyl)-3-(5-methylfuran-2-carbonyl)-2-(4-propoxyphenyl)-2H-pyrrol-5-one 449.5
6996457 C25H29ClNO4+ (5S)-5-[3-(4-chloro-2-isopropyl-5-methyl-phenoxy)prop-1-ynyl]-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-6-ium (5S)-5-[3-(4-chloro-2-isopropyl-5-methyl-phenoxy)prop-1-ynyl]-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-6-ium 443.0
6996458 C25H28ClNO4 (5S)-5-[3-(4-chloro-2-isopropyl-5-methyl-phenoxy)prop-1-ynyl]-4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinoline (5S)-5-[3-(4-chloro-2-isopropyl-5-methyl-phenoxy)prop-1-ynyl]-4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinoline 441.9
6996459 C22H19N5O8 [7-[(2S)-2-hydroxy-3-(4-nitrophenoxy)propyl]-3-methyl-2,6-dioxo-purin-8-yl] benzoate [7-[(2S)-2-hydroxy-3-(4-nitrophenoxy)propyl]-3-methyl-2,6-dioxo-purin-8-yl] benzoate 481.4
6996460 C21H23NO8 (2S)-3-(furan-2-carbonyl)-4-hydroxy-1-(2-methoxyethyl)-2-(3,4,5-trimethoxyphenyl)-2H-pyrrol-5-one (2S)-3-(furan-2-carbonyl)-4-hydroxy-1-(2-methoxyethyl)-2-(3,4,5-trimethoxyphenyl)-2H-pyrrol-5-one 417.4
6996461 C21H23NO8 (2R)-3-(furan-2-carbonyl)-4-hydroxy-1-(2-methoxyethyl)-2-(3,4,5-trimethoxyphenyl)-2H-pyrrol-5-one (2R)-3-(furan-2-carbonyl)-4-hydroxy-1-(2-methoxyethyl)-2-(3,4,5-trimethoxyphenyl)-2H-pyrrol-5-one 417.4
6996462 C19H17N2O5- 3-[[2-benzamido-3-(4-hydroxyphenyl)prop-2-enoyl]amino]propanoate 3-[[2-benzamido-3-(4-hydroxyphenyl)prop-2-enoyl]amino]propanoate 353.3
6996463 C18H12N4O6S (2S)-3-(furan-2-carbonyl)-4-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-2-(4-nitrophenyl)-2H-pyrrol-5-one (2S)-3-(furan-2-carbonyl)-4-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-2-(4-nitrophenyl)-2H-pyrrol-5-one 412.4
6996464 C31H23Br2NO (1S,3S)-1,3-bis(4-bromophenyl)-2-(p-tolyl)-1,3-dihydrobenzo[f][1,3]benzoxazine (1S,3S)-1,3-bis(4-bromophenyl)-2-(p-tolyl)-1,3-dihydrobenzo[f][1,3]benzoxazine 585.3
6996465 C20H18N2O4 (1S,3S)-1-(4-methoxycarbonylphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-2-ium-3-carboxylate (1S,3S)-1-(4-methoxycarbonylphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-2-ium-3-carboxylate 350.4
6996466 C20H18N2O4 (1S,3S)-1-(4-methoxycarbonylphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (1S,3S)-1-(4-methoxycarbonylphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid 350.4
6996467 C20H18N2O4 (1R,3S)-1-(4-methoxycarbonylphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-2-ium-3-carboxylate (1R,3S)-1-(4-methoxycarbonylphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-2-ium-3-carboxylate 350.4
6996468 C17H12N3O3- 2-[(6-methyl-2-pyridyl)iminomethyl]-4-nitro-naphthalen-1-olate 2-[(6-methyl-2-pyridyl)iminomethyl]-4-nitro-naphthalen-1-olate 306.29
6996469 C28H25N3O8S2 (4R,5R)-5-(4-tert-butylphenyl)-4-[(S)-2-furyl(hydroxy)methyl]-1-[5-(4-nitrophenyl)sulfonylthiazol-2-yl]pyrrolidine-2,3-dione (4R,5R)-5-(4-tert-butylphenyl)-4-[(S)-2-furyl(hydroxy)methyl]-1-[5-(4-nitrophenyl)sulfonylthiazol-2-yl]pyrrolidine-2,3-dione 595.6
6996470 C28H25N3O8S2 (4S,5S)-5-(4-tert-butylphenyl)-4-[(S)-2-furyl(hydroxy)methyl]-1-[5-(4-nitrophenyl)sulfonylthiazol-2-yl]pyrrolidine-2,3-dione (4S,5S)-5-(4-tert-butylphenyl)-4-[(S)-2-furyl(hydroxy)methyl]-1-[5-(4-nitrophenyl)sulfonylthiazol-2-yl]pyrrolidine-2,3-dione 595.6
6996471 C28H25N3O8S2 (4R,5R)-5-(4-tert-butylphenyl)-4-[(R)-2-furyl(hydroxy)methyl]-1-[5-(4-nitrophenyl)sulfonylthiazol-2-yl]pyrrolidine-2,3-dione (4R,5R)-5-(4-tert-butylphenyl)-4-[(R)-2-furyl(hydroxy)methyl]-1-[5-(4-nitrophenyl)sulfonylthiazol-2-yl]pyrrolidine-2,3-dione 595.6
6996472 C28H25N3O8S2 (4S,5S)-5-(4-tert-butylphenyl)-4-[(R)-2-furyl(hydroxy)methyl]-1-[5-(4-nitrophenyl)sulfonylthiazol-2-yl]pyrrolidine-2,3-dione (4S,5S)-5-(4-tert-butylphenyl)-4-[(R)-2-furyl(hydroxy)methyl]-1-[5-(4-nitrophenyl)sulfonylthiazol-2-yl]pyrrolidine-2,3-dione 595.6
6996473 C17H19N7O6 7-[(2R)-2,3-dihydroxypropyl]-3-methyl-8-[2-[1-(4-nitrophenyl)vinyl]hydrazino]purine-2,6-dione 7-[(2R)-2,3-dihydroxypropyl]-3-methyl-8-[2-[1-(4-nitrophenyl)vinyl]hydrazino]purine-2,6-dione 417.4
6996474 C17H17NO4S-2 3-butyl-4-(carboxylatomethylsulfanyl)-2-methyl-quinoline-6-carboxylate 3-butyl-4-(carboxylatomethylsulfanyl)-2-methyl-quinoline-6-carboxylate 331.4
6996475 C21H24N3O4S+ (2S)-4-hydroxy-1-(3-morpholin-4-ium-4-ylpropyl)-2-(4-pyridyl)-3-(thiophene-2-carbonyl)-2H-pyrrol-5-one (2S)-4-hydroxy-1-(3-morpholin-4-ium-4-ylpropyl)-2-(4-pyridyl)-3-(thiophene-2-carbonyl)-2H-pyrrol-5-one 414.5
6996476 C21H24N3O4S+ (2R)-4-hydroxy-1-(3-morpholin-4-ium-4-ylpropyl)-2-(4-pyridyl)-3-(thiophene-2-carbonyl)-2H-pyrrol-5-one (2R)-4-hydroxy-1-(3-morpholin-4-ium-4-ylpropyl)-2-(4-pyridyl)-3-(thiophene-2-carbonyl)-2H-pyrrol-5-one 414.5
6996477 C27H16ClN4O6S- 4-[(Z)-[(11R)-11-(4-chlorophenyl)-13-oxo-15-thia-12,17-diazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2,4,6,16-pentaen-14-ylidene]methyl]-2,6-dinitro-phenolate 4-[(Z)-[(11R)-11-(4-chlorophenyl)-13-oxo-15-thia-12,17-diazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2,4,6,16-pentaen-14-ylidene]methyl]-2,6-dinitro-phenolate 560.0
6996478 C27H17ClN4O6S (11R,14Z)-11-(4-chlorophenyl)-14-[(4-hydroxy-3,5-dinitro-phenyl)methylene]-15-thia-12,17-diazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2,4,6,16-pentaen-13-one (11R,14Z)-11-(4-chlorophenyl)-14-[(4-hydroxy-3,5-dinitro-phenyl)methylene]-15-thia-12,17-diazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2,4,6,16-pentaen-13-one 561.0
6996479 C24H28N3O5+ 3-[(3S)-1-ethyl-4'-hydroxy-3'-(5-methylfuran-2-carbonyl)-2,5'-dioxo-spiro[indoline-3,2'-pyrrole]-1'-yl]propyl-dimethyl-ammonium 3-[(3S)-1-ethyl-4'-hydroxy-3'-(5-methylfuran-2-carbonyl)-2,5'-dioxo-spiro[indoline-3,2'-pyrrole]-1'-yl]propyl-dimethyl-ammonium 438.5
6996480 C24H27N3O5 (3S)-1'-[3-(dimethylamino)propyl]-1-ethyl-3'-hydroxy-4'-(5-methylfuran-2-carbonyl)spiro[indoline-3,5'-pyrrole]-2,2'-dione (3S)-1'-[3-(dimethylamino)propyl]-1-ethyl-3'-hydroxy-4'-(5-methylfuran-2-carbonyl)spiro[indoline-3,5'-pyrrole]-2,2'-dione 437.5
6996481 C23H30Cl2NO+ (2R,3S,5R,6S)-4-butyl-2,6-bis(4-chlorophenyl)-3,5-dimethyl-piperidin-1-ium-4-ol (2R,3S,5R,6S)-4-butyl-2,6-bis(4-chlorophenyl)-3,5-dimethyl-piperidin-1-ium-4-ol 407.4
6996482 C23H29Cl2NO (2R,3S,5R,6S)-4-butyl-2,6-bis(4-chlorophenyl)-3,5-dimethyl-piperidin-4-ol (2R,3S,5R,6S)-4-butyl-2,6-bis(4-chlorophenyl)-3,5-dimethyl-piperidin-4-ol 406.4
6996483 C24H19ClN2O5S ethyl 2-[(2S)-2-(3-chlorophenyl)-3-[hydroxy(phenyl)methylene]-4,5-dioxo-pyrrolidin-1-yl]-4-methyl-thiazole-5-carboxylate ethyl 2-[(2S)-2-(3-chlorophenyl)-3-[hydroxy(phenyl)methylene]-4,5-dioxo-pyrrolidin-1-yl]-4-methyl-thiazole-5-carboxylate 482.9
6996484 C24H19ClN2O5S ethyl 2-[(2R)-2-(3-chlorophenyl)-3-[hydroxy(phenyl)methylene]-4,5-dioxo-pyrrolidin-1-yl]-4-methyl-thiazole-5-carboxylate ethyl 2-[(2R)-2-(3-chlorophenyl)-3-[hydroxy(phenyl)methylene]-4,5-dioxo-pyrrolidin-1-yl]-4-methyl-thiazole-5-carboxylate 482.9
6996485 C20H40NO3P (1S,2S,4S)-2-[amino-[(1S,2S,5R)-2-isopropyl-5-methyl-cyclohexoxy]phosphoryl]oxy-1-isopropyl-4-methyl-cyclohexane (1S,2S,4S)-2-[amino-[(1S,2S,5R)-2-isopropyl-5-methyl-cyclohexoxy]phosphoryl]oxy-1-isopropyl-4-methyl-cyclohexane 373.5
6996486 C15H22N4O4S methyl (2S)-2-(3-methyl-2,6-dioxo-7-pentyl-purin-8-yl)sulfanylpropanoate methyl (2S)-2-(3-methyl-2,6-dioxo-7-pentyl-purin-8-yl)sulfanylpropanoate 354.4
6996487 C15H22N4O4S methyl (2R)-2-(3-methyl-2,6-dioxo-7-pentyl-purin-8-yl)sulfanylpropanoate methyl (2R)-2-(3-methyl-2,6-dioxo-7-pentyl-purin-8-yl)sulfanylpropanoate 354.4
6996488 C21H24N2O3 (3R)-3-(1-phenylethylamino)-1-(4-propoxyphenyl)pyrrolidine-2,5-dione (3R)-3-(1-phenylethylamino)-1-(4-propoxyphenyl)pyrrolidine-2,5-dione 352.4
6996489 C23H26ClN2O4+ 2-[(4Z,5S)-4-[(3-chloro-4-methoxy-phenyl)-hydroxy-methylene]-2,3-dioxo-5-(p-tolyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(4Z,5S)-4-[(3-chloro-4-methoxy-phenyl)-hydroxy-methylene]-2,3-dioxo-5-(p-tolyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 429.9
6996490 C23H25ClN2O4 (4Z,5S)-4-[(3-chloro-4-methoxy-phenyl)-hydroxy-methylene]-1-[2-(dimethylamino)ethyl]-5-(p-tolyl)pyrrolidine-2,3-dione (4Z,5S)-4-[(3-chloro-4-methoxy-phenyl)-hydroxy-methylene]-1-[2-(dimethylamino)ethyl]-5-(p-tolyl)pyrrolidine-2,3-dione 428.9
6996491 C23H26ClN2O4+ 2-[(4Z,5R)-4-[(3-chloro-4-methoxy-phenyl)-hydroxy-methylene]-2,3-dioxo-5-(p-tolyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 2-[(4Z,5R)-4-[(3-chloro-4-methoxy-phenyl)-hydroxy-methylene]-2,3-dioxo-5-(p-tolyl)pyrrolidin-1-yl]ethyl-dimethyl-ammonium 429.9
6996492 C23H25ClN2O4 (4Z,5R)-4-[(3-chloro-4-methoxy-phenyl)-hydroxy-methylene]-1-[2-(dimethylamino)ethyl]-5-(p-tolyl)pyrrolidine-2,3-dione (4Z,5R)-4-[(3-chloro-4-methoxy-phenyl)-hydroxy-methylene]-1-[2-(dimethylamino)ethyl]-5-(p-tolyl)pyrrolidine-2,3-dione 428.9
6996493 C21H32NO3+ [(1S,9aS)-5-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-5-ium-1-yl]methyl 4-propoxybenzoate [(1S,9aS)-5-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-5-ium-1-yl]methyl 4-propoxybenzoate 346.5

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.