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 6,424,251 - 6,424,300 of 6,571,471
Page 128486 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6839962 | C25H23N3O6 | 5-(2-furylmethyl)-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-(2-furylmethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 461.5 |
| 6839963 | C30H32N4O4 | 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-isobutoxy-3-methoxy-phenyl)-5-(3-pyridylmethyl)-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-isobutoxy-3-methoxy-phenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 512.6 |
| 6839964 | C21H21N3O3 | 4-(3-methoxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-propyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(3-methoxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-propyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 363.4 |
| 6839965 | C27H30N6O6 | 7-[1-(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]-1',3'-dimethyl-spiro[2,3,3a,5-tetrahydro-1H-pyrrolo[1,2-a]quinoline-4,5'-hexahydropyrimidine]-2',4',6'-trione | 7-[1-(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]-1',3'-dimethyl-spiro[2,3,3a,5-tetrahydro-1H-pyrrolo[1,2-a]quinoline-4,5'-hexahydropyrimidine]-2',4',6'-trione | 534.6 |
| 6839966 | C23H23N3O3S | 4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(tetrahydrofuran-2-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(tetrahydrofuran-2-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 421.5 |
| 6839967 | C22H24N2O3 | 4-[(isopentylamino)methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 4-[(isopentylamino)methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 364.4 |
| 6839968 | C18H17N3O4 | 5-ethoxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 5-ethoxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 339.3 |
| 6839969 | C24H17Cl3N4O2 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3,4-dichlorophenyl)-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-(3,4-dichlorophenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 499.8 |
| 6839970 | C23H26N4O4S | 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(3-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(3-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 454.5 |
| 6839971 | C23H25N3O4 | 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-4-(3-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-(3-hydroxypropyl)-4-(3-methoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 407.5 |
| 6839972 | C24H26ClN3O5 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethoxy-3-methoxy-phenyl)-5-(3-hydroxypropyl)-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-ethoxy-3-methoxy-phenyl)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 471.9 |
| 6839973 | C23H15N5O3 | 6-[5-hydroxy-9-(3-pyridyl)-2-oxa-12,14,15,17-tetrazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(10),3(8),4,6,11,16-hexaen-13-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-hydroxy-9-(3-pyridyl)-2-oxa-12,14,15,17-tetrazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(10),3(8),4,6,11,16-hexaen-13-ylidene]cyclohexa-2,4-dien-1-one | 409.4 |
| 6839974 | C20H14N2O5S2 | 2-hydroxy-4-[5-[(5-methoxy-1H-indol-3-yl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]benzoic acid | 2-hydroxy-4-[5-[(5-methoxy-1H-indol-3-yl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]benzoic acid | 426.5 |
| 6839975 | C26H24N2O6 | 4-[(2,4-dimethoxyanilino)methylene]-2-(2,5-dimethoxyphenyl)isoquinoline-1,3-dione | 4-[(2,4-dimethoxyanilino)methylene]-2-(2,5-dimethoxyphenyl)isoquinoline-1,3-dione | 460.5 |
| 6839976 | C14H10N2O3S2 | 5-[(7-methoxy-2-oxo-1H-quinolin-3-yl)methylene]-4-thioxo-thiazolidin-2-one | 5-[(7-methoxy-2-oxo-1H-quinolin-3-yl)methylene]-4-thioxo-thiazolidin-2-one | 318.4 |
| 6839977 | C23H21N3O2S | 2-amino-4-(9,11,11-trimethyl-2-oxo-9-phenyl-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7-trien-3-ylidene)thiazol-5-one | 2-amino-4-(9,11,11-trimethyl-2-oxo-9-phenyl-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7-trien-3-ylidene)thiazol-5-one | 403.5 |
| 6839978 | C16H9N3O4S | 6-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-5-imino-thiazolo[3,2-a]pyrimidin-7-one | 6-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-5-imino-thiazolo[3,2-a]pyrimidin-7-one | 339.3 |
| 6839979 | C21H18N4O4S | 2-cyclohexyl-6-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-5-imino-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 2-cyclohexyl-6-[(7-hydroxy-4-oxo-chromen-3-yl)methylene]-5-imino-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 422.5 |
| 6839980 | C22H15N3O3S2 | 3-[5-(1H-indol-3-ylmethylene)-4-oxo-2-thioxo-thiazolidin-3-yl]-1-phenyl-pyrrolidine-2,5-dione | 3-[5-(1H-indol-3-ylmethylene)-4-oxo-2-thioxo-thiazolidin-3-yl]-1-phenyl-pyrrolidine-2,5-dione | 433.5 |
| 6839981 | C27H26N4O3 | 3-(3,5-dimethyl-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-(3,5-dimethyl-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 | 454.5 |
| 6839982 | C23H24ClN3O5 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-ethoxy-3-methoxy-phenyl)-5-(2-hydroxyethyl)-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-ethoxy-3-methoxy-phenyl)-5-(2-hydroxyethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 457.9 |
| 6839983 | C24H28N4O4S | 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(3-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(3-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 468.6 |
| 6839984 | C24H27N3O5 | 5-butyl-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-butyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 437.5 |
| 6839985 | C19H15N3O3 | 3-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(6-methyl-4-oxo-1H-quinazolin-2-ylidene)propanenitrile | 3-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(6-methyl-4-oxo-1H-quinazolin-2-ylidene)propanenitrile | 333.3 |
| 6839986 | C29H29N3O3 | 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[2-(4-methoxyphenyl)ethyl]-4-(p-tolyl)-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-(4-methoxyphenyl)ethyl]-4-(p-tolyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 467.6 |
| 6839987 | C28H27ClN4O4 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3,4-diethoxyphenyl)-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-(3,4-diethoxyphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 519.0 |
| 6839988 | C25H22N2O5 | 2-(2,5-dimethoxyphenyl)-4-[(2-methoxyanilino)methylene]isoquinoline-1,3-dione | 2-(2,5-dimethoxyphenyl)-4-[(2-methoxyanilino)methylene]isoquinoline-1,3-dione | 430.5 |
| 6839989 | C22H16FN3O3 | 4-(4-fluorophenyl)-5-(2-furylmethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(4-fluorophenyl)-5-(2-furylmethyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 389.4 |
| 6839990 | C11H10N4O2 | 2-hydroxyimino-1-(o-tolyl)-2-(1,2,4-triazol-1-yl)ethanone | 2-hydroxyimino-1-(o-tolyl)-2-(1,2,4-triazol-1-yl)ethanone | 230.22 |
| 6839991 | C28H26FN3O4 | 3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxy-4-hydroxy-phenyl)-5-[(4-fluorophenyl)methyl]-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-ethoxy-4-hydroxy-phenyl)-5-[(4-fluorophenyl)methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 487.5 |
| 6839992 | C22H24N4O4S | N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 440.5 |
| 6839993 | C23H26N4O4S | 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(2-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 454.5 |
| 6839994 | C16H11N5O2S | 5-amino-2-(4-oxocyclohexa-2,5-dien-1-ylidene)-6-(pyrrol-2-ylidenemethyl)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-2-(4-oxocyclohexa-2,5-dien-1-ylidene)-6-(pyrrol-2-ylidenemethyl)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 337.4 |
| 6839995 | C25H27N7O5S | 8-[(1-allyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]-3-ethyl-spiro[2,4,4a,6-tetrahydro-1H-pyrazino[1,2-a]quinoline-5,5'-hexahydropyrimidine]-2',4',6'-trione | 8-[(1-allyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]-3-ethyl-spiro[2,4,4a,6-tetrahydro-1H-pyrazino[1,2-a]quinoline-5,5'-hexahydropyrimidine]-2',4',6'-trione | 537.6 |
| 6839996 | C22H17N3O3 | 2-(2-methoxyphenyl)-4-[(2-pyridylamino)methylene]isoquinoline-1,3-dione | 2-(2-methoxyphenyl)-4-[(2-pyridylamino)methylene]isoquinoline-1,3-dione | 371.4 |
| 6839997 | C22H23ClN4O4S | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(3-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(3-methyl-1-piperidyl)sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 475.0 |
| 6839998 | C18H17N3O3 | 5-ethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 5-ethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 323.3 |
| 6839999 | C25H22N4O5 | 6-[12-acetyl-13-(3,4-dimethoxyphenyl)-11-methyl-10-oxa-3,5,6,8-tetrazatricyclo[7.4.0.02,6]trideca-1(9),2,7,11-tetraen-4-ylidene]cyclohexa-2,4-dien-1-one | 6-[12-acetyl-13-(3,4-dimethoxyphenyl)-11-methyl-10-oxa-3,5,6,8-tetrazatricyclo[7.4.0.02,6]trideca-1(9),2,7,11-tetraen-4-ylidene]cyclohexa-2,4-dien-1-one | 458.5 |
| 6840000 | C23H26N2O4 | 2-(2,5-dimethoxyphenyl)-4-[(isopentylamino)methylene]isoquinoline-1,3-dione | 2-(2,5-dimethoxyphenyl)-4-[(isopentylamino)methylene]isoquinoline-1,3-dione | 394.5 |
| 6840001 | C23H22N2O5 | 3-[2-(3,4-dimethoxyphenyl)-1,2,3,5-tetrahydro-1,5-benzodiazepin-4-ylidene]-6-methyl-pyran-2,4-dione | 3-[2-(3,4-dimethoxyphenyl)-1,2,3,5-tetrahydro-1,5-benzodiazepin-4-ylidene]-6-methyl-pyran-2,4-dione | 406.4 |
| 6840002 | C28H28N2O5 | propyl 4-[[3-[4-[(2,5-dimethylphenyl)methoxy]-6-oxo-cyclohexa-2,4-dien-1-ylidene]-1,2-dihydropyrazol-4-yl]oxy]benzoate | propyl 4-[[3-[4-[(2,5-dimethylphenyl)methoxy]-6-oxo-cyclohexa-2,4-dien-1-ylidene]-1,2-dihydropyrazol-4-yl]oxy]benzoate | 472.5 |
| 6840003 | C20H18ClN3O3 | 4-(3-chlorophenyl)-5-(3-hydroxypropyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 4-(3-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 |
| 6840004 | C22H19N5O2 | 6-amino-4-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3-methyl-1-(p-tolyl)-2H-pyrazolo[3,4-b]pyridine-5-carbonitrile | 6-amino-4-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3-methyl-1-(p-tolyl)-2H-pyrazolo[3,4-b]pyridine-5-carbonitrile | 385.4 |
| 6840005 | C16H14N4O3 | 12-[(4-hydroxy-3-methoxy-phenyl)methylene]-1,2,8,10-tetrazatricyclo[7.3.0.03,7]dodeca-2,7,9-trien-11-one | 12-[(4-hydroxy-3-methoxy-phenyl)methylene]-1,2,8,10-tetrazatricyclo[7.3.0.03,7]dodeca-2,7,9-trien-11-one | 310.31 |
| 6840006 | C19H12F3N3O4S | 3-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]-1-[3-(trifluoromethyl)phenyl]pyrrolidine-2,5-dione | 3-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]-1-[3-(trifluoromethyl)phenyl]pyrrolidine-2,5-dione | 435.4 |
| 6840007 | C27H25ClN4O2 | 3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-isopropylphenyl)-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-(4-isopropylphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 473.0 |
| 6840008 | C17H15N3O3 | 5-methoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 5-methoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 309.32 |
| 6840009 | C17H15N3O3 | 6-methoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 6-methoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 309.32 |
| 6840010 | C17H12BrNO4 | 2-[2-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-1,3-benzoxazin-4-one | 2-[2-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-1,3-benzoxazin-4-one | 374.2 |
| 6840011 | C25H21N5O3S | 6-[[[2-amino-3-(2,5-dimethylphenyl)sulfonyl-pyrrolo[3,2-b]quinoxalin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[2-amino-3-(2,5-dimethylphenyl)sulfonyl-pyrrolo[3,2-b]quinoxalin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 471.5 |
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