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 6,436,351 - 6,436,400 of 6,571,471
Page 128728 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6852709 | C17H14BrN3O3 | (2S)-N'-(5-bromo-2-oxo-indol-3-yl)-2-methoxy-2-phenyl-acetohydrazide | (2S)-N'-(5-bromo-2-oxo-indol-3-yl)-2-methoxy-2-phenyl-acetohydrazide | 388.2 |
| 6852710 | C16H11Br2N3O3 | (2S)-N'-(5,7-dibromo-2-oxo-indol-3-yl)-2-hydroxy-2-phenyl-acetohydrazide | (2S)-N'-(5,7-dibromo-2-oxo-indol-3-yl)-2-hydroxy-2-phenyl-acetohydrazide | 453.08 |
| 6852711 | C23H20N6O2 | trans-(1R,2R)-N1',N2'-bis(indol-3-ylidenemethyl)cyclopropane-1,2-dicarbohydrazide | trans-(1R,2R)-N1',N2'-bis(indol-3-ylidenemethyl)cyclopropane-1,2-dicarbohydrazide | 412.4 |
| 6852712 | C16H16N4O2S | 5-(hydroxymethyl)-2-methyl-4-[[(2Z)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]pyridin-3-one | 5-(hydroxymethyl)-2-methyl-4-[[(2Z)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]pyridin-3-one | 328.4 |
| 6852713 | C24H31N3O5 | (2S)-1-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N-(3-isobutoxy-4-methoxy-phenyl)piperidine-2-carboxamide | (2S)-1-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N-(3-isobutoxy-4-methoxy-phenyl)piperidine-2-carboxamide | 441.5 |
| 6852714 | C20H20N4O3S | (6S)-N-(4-methoxyphenyl)-4-oxo-2-[(2E)-2-(1-phenylethylidene)hydrazino]-5,6-dihydro-1,3-thiazine-6-carboxamide | (6S)-N-(4-methoxyphenyl)-4-oxo-2-[(2E)-2-(1-phenylethylidene)hydrazino]-5,6-dihydro-1,3-thiazine-6-carboxamide | 396.5 |
| 6852715 | C20H19BrN4O3S | (6S)-N-(4-bromophenyl)-2-[(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | (6S)-N-(4-bromophenyl)-2-[(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | 475.4 |
| 6852716 | C19H16ClFN4O2S | (6S)-N-(3-chlorophenyl)-2-[(2E)-2-[1-(4-fluorophenyl)ethylidene]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | (6S)-N-(3-chlorophenyl)-2-[(2E)-2-[1-(4-fluorophenyl)ethylidene]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | 418.9 |
| 6852717 | C19H15Cl3N4O2S | (6S)-2-[(2E)-2-[1-(4-chlorophenyl)ethylidene]hydrazino]-N-(3,4-dichlorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | (6S)-2-[(2E)-2-[1-(4-chlorophenyl)ethylidene]hydrazino]-N-(3,4-dichlorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | 469.8 |
| 6852718 | C19H16ClFN4O2S | (6S)-2-[(2E)-2-[1-(4-chlorophenyl)ethylidene]hydrazino]-N-(2-fluorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | (6S)-2-[(2E)-2-[1-(4-chlorophenyl)ethylidene]hydrazino]-N-(2-fluorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | 418.9 |
| 6852719 | C16H12BrN3O3 | (2S)-N'-(5-bromo-2-oxo-indol-3-yl)-2-hydroxy-2-phenyl-acetohydrazide | (2S)-N'-(5-bromo-2-oxo-indol-3-yl)-2-hydroxy-2-phenyl-acetohydrazide | 374.19 |
| 6852720 | C19H15N5O3 | (2S)-N'-(2-oxoindol-3-yl)-2-(4-oxoquinazolin-3-yl)propanehydrazide | (2S)-N'-(2-oxoindol-3-yl)-2-(4-oxoquinazolin-3-yl)propanehydrazide | 361.4 |
| 6852721 | C19H14BrN5O3 | (2S)-N'-(5-bromo-2-oxo-indol-3-yl)-2-(4-oxoquinazolin-3-yl)propanehydrazide | (2S)-N'-(5-bromo-2-oxo-indol-3-yl)-2-(4-oxoquinazolin-3-yl)propanehydrazide | 440.2 |
| 6852722 | C21H22N4O3S | (2S)-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | (2S)-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 410.5 |
| 6852723 | C22H23BrN4O4S | (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]propanehydrazide | (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]propanehydrazide | 519.4 |
| 6852724 | C25H24N4O3S | (2S)-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide | (2S)-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide | 460.5 |
| 6852725 | C16H18N2O3 | (1S,2R,4S)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]bicyclo[2.2.1]hept-5-ene-2-carbohydrazide | (1S,2R,4S)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]bicyclo[2.2.1]hept-5-ene-2-carbohydrazide | 286.33 |
| 6852726 | C16H19N3O6S | 2-[(5R)-4-oxo-2-[2-[1-(3,4,5-trimethoxyphenyl)ethylidene]hydrazino]thiazol-5-yl]acetic acid | 2-[(5R)-4-oxo-2-[2-[1-(3,4,5-trimethoxyphenyl)ethylidene]hydrazino]thiazol-5-yl]acetic acid | 381.4 |
| 6852727 | C15H18N2O3 | (1S,6R)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]norcarane-7-carbohydrazide | (1S,6R)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]norcarane-7-carbohydrazide | 274.31 |
| 6852728 | C17H15N3O2S | (5R)-5-benzyl-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | (5R)-5-benzyl-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 325.4 |
| 6852729 | C17H14ClN3O2S | (5R)-5-[(4-chlorophenyl)methyl]-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | (5R)-5-[(4-chlorophenyl)methyl]-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 359.8 |
| 6852730 | C15H18N4OS | (5R)-5-allyl-2-[(2Z)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]thiazol-4-one | (5R)-5-allyl-2-[(2Z)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]thiazol-4-one | 302.4 |
| 6852731 | C13H15N3O2S | (5R)-5-isopropyl-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | (5R)-5-isopropyl-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 277.34 |
| 6852732 | C13H15N3O2S | (5R)-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5-propyl-thiazol-4-one | (5R)-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5-propyl-thiazol-4-one | 277.34 |
| 6852733 | C20H17N3O2S | 2,5,6-trimethyl-3-[(2-oxo-1-naphthylidene)methylamino]thieno[2,3-d]pyrimidin-4-one | 2,5,6-trimethyl-3-[(2-oxo-1-naphthylidene)methylamino]thieno[2,3-d]pyrimidin-4-one | 363.4 |
| 6852734 | C12H13N5O4 | 4-[[(3,5-dimethyl-1,2,4-triazol-4-yl)amino]methylene]-2-methoxy-6-nitro-cyclohexa-2,5-dien-1-one | 4-[[(3,5-dimethyl-1,2,4-triazol-4-yl)amino]methylene]-2-methoxy-6-nitro-cyclohexa-2,5-dien-1-one | 291.26 |
| 6852735 | C10H9N3O3S2 | 2-[(5R)-4-oxo-2-[(2Z)-2-(2-thienylmethylene)hydrazino]thiazol-5-yl]acetic acid | 2-[(5R)-4-oxo-2-[(2Z)-2-(2-thienylmethylene)hydrazino]thiazol-5-yl]acetic acid | 283.3 |
| 6852737 | C20H21N3O4 | (3R,4S)-N'-[(2-hydroxy-3,6-dimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | (3R,4S)-N'-[(2-hydroxy-3,6-dimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | 367.4 |
| 6852738 | C15H11Cl2N3O2S | (5R)-5-[(2,4-dichlorophenyl)methyl]-2-[(2Z)-2-(2-furylmethylene)hydrazino]thiazol-4-one | (5R)-5-[(2,4-dichlorophenyl)methyl]-2-[(2Z)-2-(2-furylmethylene)hydrazino]thiazol-4-one | 368.2 |
| 6852739 | C19H23N3O5S | 2-[(5R)-2-[(2Z)-2-[1-[4-(4-ethoxy-4-oxo-butyl)phenyl]ethylidene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5R)-2-[(2Z)-2-[1-[4-(4-ethoxy-4-oxo-butyl)phenyl]ethylidene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 405.5 |
| 6852740 | C15H17N3O4S | 2-[(5R)-2-[(2Z)-2-[1-(4-ethoxyphenyl)ethylidene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5R)-2-[(2Z)-2-[1-(4-ethoxyphenyl)ethylidene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 335.4 |
| 6852741 | C21H20N2O3 | 2-(3-methylphenoxy)-N'-[1-(1-oxo-2-naphthylidene)ethyl]acetohydrazide | 2-(3-methylphenoxy)-N'-[1-(1-oxo-2-naphthylidene)ethyl]acetohydrazide | 348.4 |
| 6852742 | C20H23FN4O2S | N-(2-fluorophenyl)-2-[(5R)-4-oxo-2-[2-(3,5,5-trimethylcyclohex-2-en-1-ylidene)hydrazino]thiazol-5-yl]acetamide | N-(2-fluorophenyl)-2-[(5R)-4-oxo-2-[2-(3,5,5-trimethylcyclohex-2-en-1-ylidene)hydrazino]thiazol-5-yl]acetamide | 402.5 |
| 6852743 | C22H26N4O3S | N-(3-acetylphenyl)-2-[(5R)-4-oxo-2-[2-(3,5,5-trimethylcyclohex-2-en-1-ylidene)hydrazino]thiazol-5-yl]acetamide | N-(3-acetylphenyl)-2-[(5R)-4-oxo-2-[2-(3,5,5-trimethylcyclohex-2-en-1-ylidene)hydrazino]thiazol-5-yl]acetamide | 426.5 |
| 6852744 | C20H17F3N4O3S | 2-[(5R)-2-[(2Z)-2-[(2-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-[2-(trifluoromethyl)phenyl]acetamide | 2-[(5R)-2-[(2Z)-2-[(2-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-[2-(trifluoromethyl)phenyl]acetamide | 450.4 |
| 6852745 | C19H17FN4O4S | N-(2-fluorophenyl)-2-[(5R)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(2-fluorophenyl)-2-[(5R)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 416.4 |
| 6852746 | C15H9IN4O4 | N'-(5-iodo-2-oxo-indol-3-yl)-4-nitro-benzohydrazide | N'-(5-iodo-2-oxo-indol-3-yl)-4-nitro-benzohydrazide | 436.16 |
| 6852747 | C21H19F3N4O2S | 2-[(5R)-4-oxo-2-[(2Z)-2-[1-(p-tolyl)ethylidene]hydrazino]thiazol-5-yl]-N-[2-(trifluoromethyl)phenyl]acetamide | 2-[(5R)-4-oxo-2-[(2Z)-2-[1-(p-tolyl)ethylidene]hydrazino]thiazol-5-yl]-N-[2-(trifluoromethyl)phenyl]acetamide | 448.5 |
| 6852748 | C17H15N3O3S | 2-[(5R)-2-[(2E)-2-[1-(2-naphthyl)ethylidene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5R)-2-[(2E)-2-[1-(2-naphthyl)ethylidene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 341.4 |
| 6852749 | C15H11N3O2 | N'-(3-oxoindol-2-yl)benzohydrazide | N'-(3-oxoindol-2-yl)benzohydrazide | 265.27 |
| 6852750 | C20H17BrN2O5 | 4-[4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 4-[4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 445.3 |
| 6852751 | C20H16Br2N2O5 | 3-[4-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 3-[4-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 524.2 |
| 6852752 | C12H9BrN8O | 4-bromo-6-[(1,2,4-triazol-4-ylamino)methylene]-2-(1,2,4-triazol-4-yliminomethyl)cyclohexa-2,4-dien-1-one | 4-bromo-6-[(1,2,4-triazol-4-ylamino)methylene]-2-(1,2,4-triazol-4-yliminomethyl)cyclohexa-2,4-dien-1-one | 361.16 |
| 6852753 | C12H9BrN8O | 4-bromo-6-[(1,2,4-triazol-4-ylamino)methylene]-2-[(Z)-1,2,4-triazol-4-yliminomethyl]cyclohexa-2,4-dien-1-one | 4-bromo-6-[(1,2,4-triazol-4-ylamino)methylene]-2-[(Z)-1,2,4-triazol-4-yliminomethyl]cyclohexa-2,4-dien-1-one | 361.16 |
| 6852754 | C16H19NO4 | 1-[(1R,9R)-5-ethoxy-11-hydroxy-9-methyl-8-oxa-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5,11-tetraen-12-yl]ethanone | 1-[(1R,9R)-5-ethoxy-11-hydroxy-9-methyl-8-oxa-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5,11-tetraen-12-yl]ethanone | 289.33 |
| 6852755 | C14H14N2O5 | 1-[(1R,9R)-11-hydroxy-9-methyl-4-nitro-8-oxa-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5,11-tetraen-12-yl]ethanone | 1-[(1R,9R)-11-hydroxy-9-methyl-4-nitro-8-oxa-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5,11-tetraen-12-yl]ethanone | 290.27 |
| 6852756 | C16H20N4O3S | N-(4-methoxyphenyl)-2-[(5R)-2-[(2Z)-2-(1-methylpropylidene)hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(4-methoxyphenyl)-2-[(5R)-2-[(2Z)-2-(1-methylpropylidene)hydrazino]-4-oxo-thiazol-5-yl]acetamide | 348.4 |
| 6852757 | C16H19IN4O2S | 2-[(5R)-2-[(2Z)-2-(1,2-dimethylpropylidene)hydrazino]-4-oxo-thiazol-5-yl]-N-(4-iodophenyl)acetamide | 2-[(5R)-2-[(2Z)-2-(1,2-dimethylpropylidene)hydrazino]-4-oxo-thiazol-5-yl]-N-(4-iodophenyl)acetamide | 458.3 |
| 6852758 | C17H19N5O2S | N-(2-cyanophenyl)-2-[(5R)-2-[(2Z)-2-(1,2-dimethylpropylidene)hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(2-cyanophenyl)-2-[(5R)-2-[(2Z)-2-(1,2-dimethylpropylidene)hydrazino]-4-oxo-thiazol-5-yl]acetamide | 357.4 |
| 6852759 | C18H21F3N4O2S | 2-[(5R)-2-[(2Z)-2-(1,3-dimethylbutylidene)hydrazino]-4-oxo-thiazol-5-yl]-N-[3-(trifluoromethyl)phenyl]acetamide | 2-[(5R)-2-[(2Z)-2-(1,3-dimethylbutylidene)hydrazino]-4-oxo-thiazol-5-yl]-N-[3-(trifluoromethyl)phenyl]acetamide | 414.4 |
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