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 6,557,301 - 6,557,350 of 6,571,471
Page 131147 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6984552 C15H12N4O2 11-(4-methoxyphenyl)-3,5,9,12-tetrazatricyclo[7.3.0.02,6]dodeca-1,5,7,10-tetraen-4-one 11-(4-methoxyphenyl)-3,5,9,12-tetrazatricyclo[7.3.0.02,6]dodeca-1,5,7,10-tetraen-4-one 280.28
6984553 C18H16N3O2S- 3-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanylmethyl]benzoate 3-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanylmethyl]benzoate 338.4
6984554 C25H24N2O4 3-methoxy-6-[(5S)-5-(4-methoxyphenyl)-1-(4-methylbenzoyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 3-methoxy-6-[(5S)-5-(4-methoxyphenyl)-1-(4-methylbenzoyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 416.5
6984555 C17H14N3O2S- 2-(4-cyano-3-propyl-pyrido[1,2-a]benzimidazol-1-yl)sulfanylacetate 2-(4-cyano-3-propyl-pyrido[1,2-a]benzimidazol-1-yl)sulfanylacetate 324.4
6984556 C24H22N2O4 6-[(5R)-1-benzoyl-5-(4-methoxyphenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one 6-[(5R)-1-benzoyl-5-(4-methoxyphenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one 402.4
6984557 C13H19N2O2+ 2-(4-benzylpiperazine-1,4-diium-1-yl)acetate 2-(4-benzylpiperazine-1,4-diium-1-yl)acetate 235.30
6984558 C24H20ClFN3O4- 7-[4-(3-chlorobenzoyl)piperazin-1-yl]-1-cyclopropyl-6-fluoro-4-oxo-quinoline-3-carboxylate 7-[4-(3-chlorobenzoyl)piperazin-1-yl]-1-cyclopropyl-6-fluoro-4-oxo-quinoline-3-carboxylate 468.9
6984559 C20H20NO3+ [(2R,4R)-4-acetyl-5-oxo-2-phenyl-tetrahydrofuran-3-ylidene]-(2-phenylethyl)ammonium [(2R,4R)-4-acetyl-5-oxo-2-phenyl-tetrahydrofuran-3-ylidene]-(2-phenylethyl)ammonium 322.4
6984560 C20H19NO3 (3R,5R)-3-acetyl-5-phenyl-4-(2-phenylethylimino)tetrahydrofuran-2-one (3R,5R)-3-acetyl-5-phenyl-4-(2-phenylethylimino)tetrahydrofuran-2-one 321.4
6984561 C14H18N5O4- 2-[8-(cyclohexylamino)-3-methyl-2,6-dioxo-purin-7-yl]acetate 2-[8-(cyclohexylamino)-3-methyl-2,6-dioxo-purin-7-yl]acetate 320.32
6984562 C24H37NO4 [(5S)-2,2-dimethyl-5-(1-piperidylmethyl)tetrahydropyran-4-yl] 4-isobutoxybenzoate [(5S)-2,2-dimethyl-5-(1-piperidylmethyl)tetrahydropyran-4-yl] 4-isobutoxybenzoate 403.6
6984563 C23H20N2O3 6-[(5S)-1-benzoyl-5-phenyl-pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one 6-[(5S)-1-benzoyl-5-phenyl-pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one 372.4
6984564 C25H22N2O3 3-methoxy-6-[(5S)-5-phenyl-1-[(E)-3-phenylprop-2-enoyl]pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 3-methoxy-6-[(5S)-5-phenyl-1-[(E)-3-phenylprop-2-enoyl]pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 398.5
6984566 C28H44NO3+ methyl (1S,4aR,5R,8aR)-1,4a-dimethyl-6-methylene-5-[2-[2-[(4-methylpiperidin-1-ium-1-yl)methyl]-3-furyl]ethyl]decalin-1-carboxylate methyl (1S,4aR,5R,8aR)-1,4a-dimethyl-6-methylene-5-[2-[2-[(4-methylpiperidin-1-ium-1-yl)methyl]-3-furyl]ethyl]decalin-1-carboxylate 442.7
6984567 C25H34NO4+ (E)-4-[(1S,6S)-4,6-dimethylcyclohex-3-en-1-yl]-1-[(5R)-4-methoxy-6,6-dimethyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-6-ium-5-yl]but-3-en-2-one (E)-4-[(1S,6S)-4,6-dimethylcyclohex-3-en-1-yl]-1-[(5R)-4-methoxy-6,6-dimethyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-6-ium-5-yl]but-3-en-2-one 412.5
6984568 C21H25N2O3+ methyl (1S,9S,10R,12S,13Z,16S,17S,18S)-13-ethylidene-18-hydroxy-8-aza-15-azoniahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-17-carboxylate methyl (1S,9S,10R,12S,13Z,16S,17S,18S)-13-ethylidene-18-hydroxy-8-aza-15-azoniahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-17-carboxylate 353.4
6984569 C21H24N2O3 methyl (1S,9S,10R,12S,13Z,16S,17S,18S)-13-ethylidene-18-hydroxy-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-17-carboxylate methyl (1S,9S,10R,12S,13Z,16S,17S,18S)-13-ethylidene-18-hydroxy-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-17-carboxylate 352.4
6984570 C26H38NO3+ [(3S,3aR,4aR,8aR,9aR)-8a-methyl-5-methylene-2-oxo-3a,4,4a,6,7,8,9,9a-octahydro-3H-benzo[f]benzofuran-3-yl]methyl-ethyl-[(2S)-2-hydroxy-2-phenyl-propyl]ammonium [(3S,3aR,4aR,8aR,9aR)-8a-methyl-5-methylene-2-oxo-3a,4,4a,6,7,8,9,9a-octahydro-3H-benzo[f]benzofuran-3-yl]methyl-ethyl-[(2S)-2-hydroxy-2-phenyl-propyl]ammonium 412.6
6984571 C26H37NO3 (3S,3aR,4aR,8aR,9aR)-3-[[ethyl-[(2S)-2-hydroxy-2-phenyl-propyl]amino]methyl]-8a-methyl-5-methylene-3a,4,4a,6,7,8,9,9a-octahydro-3H-benzo[f]benzofuran-2-one (3S,3aR,4aR,8aR,9aR)-3-[[ethyl-[(2S)-2-hydroxy-2-phenyl-propyl]amino]methyl]-8a-methyl-5-methylene-3a,4,4a,6,7,8,9,9a-octahydro-3H-benzo[f]benzofuran-2-one 411.6
6984572 C27H39N2O2+ (3R,3aR,5S,8aS,9aR)-3-[[4-(2,3-dimethylphenyl)piperazin-1-ium-1-yl]methyl]-5,8a-dimethyl-3,3a,5,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one (3R,3aR,5S,8aS,9aR)-3-[[4-(2,3-dimethylphenyl)piperazin-1-ium-1-yl]methyl]-5,8a-dimethyl-3,3a,5,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one 423.6
6984573 C27H39N2O2+ (3R,3aR,5R,8aS,9aR)-3-[[4-(2,3-dimethylphenyl)piperazin-1-ium-1-yl]methyl]-5,8a-dimethyl-3,3a,5,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one (3R,3aR,5R,8aS,9aR)-3-[[4-(2,3-dimethylphenyl)piperazin-1-ium-1-yl]methyl]-5,8a-dimethyl-3,3a,5,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one 423.6
6984574 C27H38N2O2 (3R,3aR,5R,8aS,9aR)-3-[[4-(2,3-dimethylphenyl)piperazin-1-yl]methyl]-5,8a-dimethyl-3,3a,5,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one (3R,3aR,5R,8aS,9aR)-3-[[4-(2,3-dimethylphenyl)piperazin-1-yl]methyl]-5,8a-dimethyl-3,3a,5,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one 422.6
6984575 C22H27N2O2+ (1S,11R,12Z,17S)-12-ethylidene-6-hydroxy-14-propyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde (1S,11R,12Z,17S)-12-ethylidene-6-hydroxy-14-propyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde 351.5
6984576 C21H30O3 1-[(1S,2R,4S,6R,7S,10R,11S,14R)-14-hydroxy-7,11-dimethyl-5-oxapentacyclo[8.8.0.02,7.04,6.011,16]octadec-16-en-6-yl]ethanone 1-[(1S,2R,4S,6R,7S,10R,11S,14R)-14-hydroxy-7,11-dimethyl-5-oxapentacyclo[8.8.0.02,7.04,6.011,16]octadec-16-en-6-yl]ethanone 330.5
6984577 C22H30O4 methyl (1S,4aS,5R,8aR)-5-[2-(2-formyl-3-furyl)ethyl]-1,4a-dimethyl-6-methylene-decalin-1-carboxylate methyl (1S,4aS,5R,8aR)-5-[2-(2-formyl-3-furyl)ethyl]-1,4a-dimethyl-6-methylene-decalin-1-carboxylate 358.5
6984578 C22H30O4 methyl (1S,4aS,5R,8aS)-5-[2-(2-formyl-3-furyl)ethyl]-1,4a-dimethyl-6-methylene-decalin-1-carboxylate methyl (1S,4aS,5R,8aS)-5-[2-(2-formyl-3-furyl)ethyl]-1,4a-dimethyl-6-methylene-decalin-1-carboxylate 358.5
6984579 C22H30O4 methyl (1R,4aS,5R,8aR)-5-[2-(2-formyl-3-furyl)ethyl]-1,4a-dimethyl-6-methylene-decalin-1-carboxylate methyl (1R,4aS,5R,8aR)-5-[2-(2-formyl-3-furyl)ethyl]-1,4a-dimethyl-6-methylene-decalin-1-carboxylate 358.5
6984580 C22H30O4 methyl (1R,4aS,5R,8aS)-5-[2-(2-formyl-3-furyl)ethyl]-1,4a-dimethyl-6-methylene-decalin-1-carboxylate methyl (1R,4aS,5R,8aS)-5-[2-(2-formyl-3-furyl)ethyl]-1,4a-dimethyl-6-methylene-decalin-1-carboxylate 358.5
6984581 C18H21NO4 ethyl (1S,2S,5R,13S)-3-oxo-12-oxa-4-azatetracyclo[11.4.0.01,5.06,11]heptadeca-6,8,10-triene-2-carboxylate ethyl (1S,2S,5R,13S)-3-oxo-12-oxa-4-azatetracyclo[11.4.0.01,5.06,11]heptadeca-6,8,10-triene-2-carboxylate 315.4
6984582 C21H26NO6+ [(1S,15S,17R,18S,19R)-18-acetoxy-12-methyl-5,7-dioxa-12-azoniapentacyclo[10.6.1.02,10.04,8.015,19]nonadeca-2,4(8),9-trien-17-yl] acetate [(1S,15S,17R,18S,19R)-18-acetoxy-12-methyl-5,7-dioxa-12-azoniapentacyclo[10.6.1.02,10.04,8.015,19]nonadeca-2,4(8),9-trien-17-yl] acetate 388.4
6984583 C22H27N2O+ (1R,11S,12Z,17R)-12-ethylidene-14-propyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde (1R,11S,12Z,17R)-12-ethylidene-14-propyl-8-aza-14-azoniapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carbaldehyde 335.5
6984584 C21H30O5 (8S,9S,10S,11S,13S,14S,17S)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one (8S,9S,10S,11S,13S,14S,17S)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one 362.5
6984585 C19H28NO4+ [(1R,5R)-8-propyl-8-azoniabicyclo[3.2.1]octan-3-yl] 3,4-dimethoxybenzoate [(1R,5R)-8-propyl-8-azoniabicyclo[3.2.1]octan-3-yl] 3,4-dimethoxybenzoate 334.4
6984586 C19H27NO4 [(1R,5R)-8-propyl-8-azabicyclo[3.2.1]octan-3-yl] 3,4-dimethoxybenzoate [(1R,5R)-8-propyl-8-azabicyclo[3.2.1]octan-3-yl] 3,4-dimethoxybenzoate 333.4
6984587 C18H26NO6+ (1S,4Z,6R,7R,17R)-4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6-methyl-2,9-dioxa-14-azoniatricyclo[9.5.1.014,17]heptadec-11-ene-3,8-dione (1S,4Z,6R,7R,17R)-4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6-methyl-2,9-dioxa-14-azoniatricyclo[9.5.1.014,17]heptadec-11-ene-3,8-dione 352.4
6984588 C18H25NO6 (1S,4Z,6R,7R,17R)-4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6-methyl-2,9-dioxa-14-azatricyclo[9.5.1.014,17]heptadec-11-ene-3,8-dione (1S,4Z,6R,7R,17R)-4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6-methyl-2,9-dioxa-14-azatricyclo[9.5.1.014,17]heptadec-11-ene-3,8-dione 351.4
6984589 C16H21NO8 N-[(2S,3S,4S,5R,6S)-2-(4-formyl-2-methoxy-phenoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-3-yl]acetamide N-[(2S,3S,4S,5R,6S)-2-(4-formyl-2-methoxy-phenoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-3-yl]acetamide 355.34
6984590 C22H28N2O4 methyl (1R,2R,5E,20S)-5-ethylidene-13-hydroxy-17-methyl-18-oxa-7,17-diazapentacyclo[8.7.3.01,10.02,7.011,16]icosa-11(16),12,14-triene-20-carboxylate methyl (1R,2R,5E,20S)-5-ethylidene-13-hydroxy-17-methyl-18-oxa-7,17-diazapentacyclo[8.7.3.01,10.02,7.011,16]icosa-11(16),12,14-triene-20-carboxylate 384.5
6984591 C26H36NO5+ (1R,3S,4R,5S,8R,10R,14R)-5-[(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)methyl]-10,14-dimethyl-2,7-dioxatetracyclo[8.4.0.01,3.04,8]tetradecan-6-one (1R,3S,4R,5S,8R,10R,14R)-5-[(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)methyl]-10,14-dimethyl-2,7-dioxatetracyclo[8.4.0.01,3.04,8]tetradecan-6-one 442.6
6984592 C26H35NO5 (1R,3S,4R,5S,8R,10R,14R)-5-[(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)methyl]-10,14-dimethyl-2,7-dioxatetracyclo[8.4.0.01,3.04,8]tetradecan-6-one (1R,3S,4R,5S,8R,10R,14R)-5-[(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)methyl]-10,14-dimethyl-2,7-dioxatetracyclo[8.4.0.01,3.04,8]tetradecan-6-one 441.6
6984593 C21H27N2O2+ (S)-(6-methoxy-4-quinolyl)-[(2S,4R,5R)-1-methyl-5-vinyl-quinuclidin-1-ium-2-yl]methanol (S)-(6-methoxy-4-quinolyl)-[(2S,4R,5R)-1-methyl-5-vinyl-quinuclidin-1-ium-2-yl]methanol 339.5
6984594 C10H17N2O2+ N-methyl-N-[(1S,3R,7S,8S)-2-oxa-6-azoniatricyclo[4.2.1.03,7]nonan-8-yl]acetamide N-methyl-N-[(1S,3R,7S,8S)-2-oxa-6-azoniatricyclo[4.2.1.03,7]nonan-8-yl]acetamide 197.25
6984595 C10H16N2O2 N-methyl-N-[(1S,3R,7S,8S)-2-oxa-6-azatricyclo[4.2.1.03,7]nonan-8-yl]acetamide N-methyl-N-[(1S,3R,7S,8S)-2-oxa-6-azatricyclo[4.2.1.03,7]nonan-8-yl]acetamide 196.25
6984596 C27H35ClO4 methyl (1S,4S,5S,9R,10S,12S,13R,18S)-16-chloro-20-isopropyl-5,9-dimethyl-14,17-dioxo-pentacyclo[10.6.2.01,10.04,9.013,18]icosa-15,19-diene-5-carboxylate methyl (1S,4S,5S,9R,10S,12S,13R,18S)-16-chloro-20-isopropyl-5,9-dimethyl-14,17-dioxo-pentacyclo[10.6.2.01,10.04,9.013,18]icosa-15,19-diene-5-carboxylate 459.0
6984597 C26H38NO3+ [(3R,3aR,8aS,9aR)-5,8a-dimethyl-2-oxo-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-3-yl]methyl-ethyl-[(2R)-2-hydroxy-2-phenyl-propyl]ammonium [(3R,3aR,8aS,9aR)-5,8a-dimethyl-2-oxo-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-3-yl]methyl-ethyl-[(2R)-2-hydroxy-2-phenyl-propyl]ammonium 412.6
6984598 C26H37NO3 (3R,3aR,8aS,9aR)-3-[[ethyl-[(2R)-2-hydroxy-2-phenyl-propyl]amino]methyl]-5,8a-dimethyl-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one (3R,3aR,8aS,9aR)-3-[[ethyl-[(2R)-2-hydroxy-2-phenyl-propyl]amino]methyl]-5,8a-dimethyl-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one 411.6
6984599 C26H38NO3+ [(3R,3aR,8aS,9aR)-5,8a-dimethyl-2-oxo-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-3-yl]methyl-ethyl-[(2S)-2-hydroxy-2-phenyl-propyl]ammonium [(3R,3aR,8aS,9aR)-5,8a-dimethyl-2-oxo-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-3-yl]methyl-ethyl-[(2S)-2-hydroxy-2-phenyl-propyl]ammonium 412.6
6984600 C26H37NO3 (3R,3aR,8aS,9aR)-3-[[ethyl-[(2S)-2-hydroxy-2-phenyl-propyl]amino]methyl]-5,8a-dimethyl-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one (3R,3aR,8aS,9aR)-3-[[ethyl-[(2S)-2-hydroxy-2-phenyl-propyl]amino]methyl]-5,8a-dimethyl-3,3a,4,6,7,8,9,9a-octahydrobenzo[f]benzofuran-2-one 411.6
6984601 C22H27N2O4+ methyl (1S,15S,16R,20S)-6-methoxy-16-methyl-17-oxa-3-aza-13-azoniapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-2(10),4(9),5,7,18-pentaene-19-carboxylate methyl (1S,15S,16R,20S)-6-methoxy-16-methyl-17-oxa-3-aza-13-azoniapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-2(10),4(9),5,7,18-pentaene-19-carboxylate 383.5
6984602 C7H14N2O+2 [(1S,3S,7S,8S)-2-oxa-6-azoniatricyclo[4.2.1.03,7]nonan-8-yl]ammonium [(1S,3S,7S,8S)-2-oxa-6-azoniatricyclo[4.2.1.03,7]nonan-8-yl]ammonium 142.20
Previous 1 ... 131145 131146 131147 131148 131149 ... 131430 Next

Related Element Combinations

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

C H O
C + H + O
C N
C + N
N O
N + O
S O
S + O
Na Cl
Na + Cl
Fe O
Fe + O
Ca O
Ca + O
P O
P + O

Looking for a specific combination?

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

Search by Elements Learn How It Works
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.