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 6,436,951 - 6,437,000 of 6,571,471
Page 128740 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6853319 | C23H26N4O4S | (2R)-N'-[(3-ethoxy-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 | (2R)-N'-[(3-ethoxy-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 | 454.5 |
| 6853320 | C23H23N5O3S | (2R)-N'-(7-methyl-2-oxo-indol-3-yl)-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]propanehydrazide | (2R)-N'-(7-methyl-2-oxo-indol-3-yl)-2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]propanehydrazide | 449.5 |
| 6853321 | C17H10BrN3O4S2 | (5E)-5-[(3-bromophenyl)methylene]-3-[[(E)-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]-2-thioxo-thiazolidin-4-one | (5E)-5-[(3-bromophenyl)methylene]-3-[[(E)-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]-2-thioxo-thiazolidin-4-one | 464.3 |
| 6853322 | C25H21N5O5 | N-[(1R)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | N-[(1R)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | 471.5 |
| 6853323 | C20H16N4O4 | 2-cyclopropyl-N'-[(Z)-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-4-carbohydrazide | 2-cyclopropyl-N'-[(Z)-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-4-carbohydrazide | 376.4 |
| 6853324 | C28H29N3O6S | ethyl 2-[[4-[(1S)-1-methyl-2-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | ethyl 2-[[4-[(1S)-1-methyl-2-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | 535.6 |
| 6853325 | C29H31N3O6S | ethyl (6R)-6-methyl-2-[[4-[(1S)-1-methyl-2-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | ethyl (6R)-6-methyl-2-[[4-[(1S)-1-methyl-2-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | 549.6 |
| 6853326 | C26H26N4O5S | 2-[[4-[(1S)-1-methyl-2-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 2-[[4-[(1S)-1-methyl-2-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 506.6 |
| 6853327 | C28H30N4O6S | 2-[[4-[(1R)-2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 2-[[4-[(1R)-2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 550.6 |
| 6853328 | C30H28N4O5S | 2-[[4-[(1S)-1-methyl-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 2-[[4-[(1S)-1-methyl-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 556.6 |
| 6853329 | C26H27N3O6S | ethyl 4,5-dimethyl-2-[[4-[(1S)-1-methyl-2-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]ethoxy]benzoyl]amino]thiophene-3-carboxylate | ethyl 4,5-dimethyl-2-[[4-[(1S)-1-methyl-2-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]ethoxy]benzoyl]amino]thiophene-3-carboxylate | 509.6 |
| 6853330 | C24H22ClN4O3S+ | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 482.0 |
| 6853331 | C21H28N4O3+2 | 2-(4-benzylpiperazine-1,4-diium-1-yl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-benzylpiperazine-1,4-diium-1-yl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 384.5 |
| 6853332 | C21H20N5O2S2- | 1-[(4S)-3-(indol-3-ylidenemethylamino)-5,5-dimethyl-2-thioxo-thiazolidin-4-yl]-1-oxido-3-phenyl-urea | 1-[(4S)-3-(indol-3-ylidenemethylamino)-5,5-dimethyl-2-thioxo-thiazolidin-4-yl]-1-oxido-3-phenyl-urea | 438.6 |
| 6853333 | C22H18ClN3O3S | (5S)-2-[(2Z)-2-[[5-(4-chlorophenyl)-2-furyl]methylene]hydrazino]-5-[(4-methoxyphenyl)methyl]thiazol-4-one | (5S)-2-[(2Z)-2-[[5-(4-chlorophenyl)-2-furyl]methylene]hydrazino]-5-[(4-methoxyphenyl)methyl]thiazol-4-one | 439.9 |
| 6853334 | C26H24ClN4O2S+ | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | 492.0 |
| 6853335 | C18H24N9O4+ | [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methyl-diethyl-ammonium | [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methyl-diethyl-ammonium | 430.4 |
| 6853336 | C10H7N5O4S | 4-[[(Z)-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]-3-thioxo-2H-1,2,4-triazin-5-one | 4-[[(Z)-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]-3-thioxo-2H-1,2,4-triazin-5-one | 293.26 |
| 6853337 | C23H20BrN4O2S+ | 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 496.4 |
| 6853338 | C25H21Cl3N6O2 | (NZ)-N-[(3-chloro-2-methyl-anilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-(2,6-dichlorophenyl)-5-methyl-isoxazole-4-carboxamide | (NZ)-N-[(3-chloro-2-methyl-anilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-(2,6-dichlorophenyl)-5-methyl-isoxazole-4-carboxamide | 543.8 |
| 6853339 | C21H23N5O4S | (2Z)-5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethylidene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethylidene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 441.5 |
| 6853340 | C18H17N5O4S | (2Z)-5-amino-2-(2-morpholino-2-oxo-ethylidene)-6-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-2-(2-morpholino-2-oxo-ethylidene)-6-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 399.4 |
| 6853341 | C9H12N4O+2 | (3,5-dimethyl-1H-imidazo[4,5-c]pyridin-5-ium-2-ylidene)methyl-oxo-ammonium | (3,5-dimethyl-1H-imidazo[4,5-c]pyridin-5-ium-2-ylidene)methyl-oxo-ammonium | 192.22 |
| 6853342 | C11H17N4O2+ | methyl-[3-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]propyl]ammonium | methyl-[3-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]propyl]ammonium | 237.28 |
| 6853344 | C14H21N4O3+ | N-(3-morpholin-4-ium-4-ylpropyl)-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | N-(3-morpholin-4-ium-4-ylpropyl)-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | 293.34 |
| 6853345 | C22H22Cl2N6O3 | (3Z)-1-(3,4-dichlorophenyl)-3-[(2,4-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]urea | (3Z)-1-(3,4-dichlorophenyl)-3-[(2,4-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]urea | 489.4 |
| 6853346 | C16H16BrN6O4+ | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)acetohydrazide | 436.24 |
| 6853347 | C24H19N5O4 | N-[(1S)-2-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | N-[(1S)-2-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | 441.4 |
| 6853348 | C26H28N3O2+ | 2-ethoxy-6-[[[4-(9H-fluoren-9-yl)piperazin-4-ium-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-ethoxy-6-[[[4-(9H-fluoren-9-yl)piperazin-4-ium-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 414.5 |
| 6853349 | C13H15N3O2S | (5S)-2-[(2Z)-2-[(4-ethoxyphenyl)methylene]hydrazino]-5-methyl-thiazol-4-one | (5S)-2-[(2Z)-2-[(4-ethoxyphenyl)methylene]hydrazino]-5-methyl-thiazol-4-one | 277.34 |
| 6853350 | C17H19ClN9O4+ | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(morpholin-4-ium-4-ylmethyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(morpholin-4-ium-4-ylmethyl)triazole-4-carbohydrazide | 448.8 |
| 6853351 | C23H19N3O3S | 4-[[(2E)-2-[3-(4-hydroxyphenyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[(2E)-2-[3-(4-hydroxyphenyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 417.5 |
| 6853352 | C20H18BrClN4O3S | (6R)-2-[2-[1-(3-bromo-4-methoxy-phenyl)vinyl]hydrazino]-N-(4-chlorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | (6R)-2-[2-[1-(3-bromo-4-methoxy-phenyl)vinyl]hydrazino]-N-(4-chlorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | 509.8 |
| 6853353 | C18H15BrN4O2S | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(4-bromophenyl)acetamide | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(4-bromophenyl)acetamide | 431.3 |
| 6853354 | C19H17BrN4O3S | N-(4-bromophenyl)-2-[(5S)-2-[(2Z)-2-[(4-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-2-[(2Z)-2-[(4-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 461.3 |
| 6853355 | C20H19BrN4O4S | N-(4-bromophenyl)-2-[(5S)-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 491.4 |
| 6853356 | C19H17BrN4O4S | N-(4-bromophenyl)-2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 477.3 |
| 6853357 | C18H15BrN4O3S | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetamide | 447.3 |
| 6853358 | C18H14BrClN4O2S | N-(4-bromophenyl)-2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 465.8 |
| 6853359 | C19H18N4O3S | 2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]-N-(p-tolyl)acetamide | 2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]-N-(p-tolyl)acetamide | 382.4 |
| 6853360 | C18H15BrN4O3S | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetamide | 447.3 |
| 6853361 | C16H13BrN4O3S | N-(4-bromophenyl)-2-[(5S)-2-[(2Z)-2-(2-furylmethylene)hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-2-[(2Z)-2-(2-furylmethylene)hydrazino]-4-oxo-thiazol-5-yl]acetamide | 421.3 |
| 6853362 | C20H17BrN4O2S | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazino]thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazino]thiazol-5-yl]acetamide | 457.3 |
| 6853363 | C20H17N5O4S | N-(4-methoxyphenyl)-2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]acetamide | N-(4-methoxyphenyl)-2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]acetamide | 423.4 |
| 6853364 | C19H15N5O3S | 2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]-N-phenyl-acetamide | 2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]-N-phenyl-acetamide | 393.4 |
| 6853365 | C20H17N5O3S | 2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]-N-(p-tolyl)acetamide | 2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]-N-(p-tolyl)acetamide | 407.4 |
| 6853366 | C19H14BrN5O3S | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]acetamide | 472.3 |
| 6853367 | C19H14ClN5O3S | N-(4-chlorophenyl)-2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]acetamide | N-(4-chlorophenyl)-2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]acetamide | 427.9 |
| 6853368 | C19H14FN5O3S | N-(4-fluorophenyl)-2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]acetamide | N-(4-fluorophenyl)-2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]acetamide | 411.4 |
| 6853369 | C22H19N5O5S | ethyl 4-[[2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]acetyl]amino]benzoate | ethyl 4-[[2-[(5S)-4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-yl]acetyl]amino]benzoate | 465.5 |
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