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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 6,360,301 - 6,360,350 of 6,571,471
Page 127207 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6774248 C28H25N4O2S+ N'-[(2-oxo-1-naphthylidene)methyl]-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide N'-[(2-oxo-1-naphthylidene)methyl]-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide 481.6
6774249 C17H19N5O2S 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-propyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-propyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 357.4
6774250 C19H19N5O2S 2-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 381.5
6774251 C19H19N5O2S 2-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 381.5
6774252 C24H20FN3O4 6-[2-amino-5-(3-methoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-[(4-fluorophenyl)methoxy]cyclohexa-2,4-dien-1-one 6-[2-amino-5-(3-methoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-[(4-fluorophenyl)methoxy]cyclohexa-2,4-dien-1-one 433.4
6774253 C28H22ClN5O2S 2-[[4-(4-chlorophenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-[[4-(4-chlorophenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 528.0
6774254 C28H22ClN5O2S 2-[[4-(4-chlorophenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-[[4-(4-chlorophenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 528.0
6774255 C21H29N3O2 N'-(pyrrol-2-ylidenemethyl)-2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide N'-(pyrrol-2-ylidenemethyl)-2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide 355.5
6774256 C21H29N3O2 N'-(pyrrol-2-ylidenemethyl)-2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide N'-(pyrrol-2-ylidenemethyl)-2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide 355.5
6774257 C21H21N3O4 (4R)-3-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(2-hydroxyethyl)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 379.4
6774258 C19H18F3NO4 ethyl (2S)-3,3,3-trifluoro-2-hydroxy-2-[3-methyl-4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]propanoate ethyl (2S)-3,3,3-trifluoro-2-hydroxy-2-[3-methyl-4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]propanoate 381.3
6774259 C25H24N4O4S 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(2-furylmethylcarbamoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(2-furylmethylcarbamoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 476.5
6774260 C19H17N4O3S2- [(2Z)-2-benzylidenehydrazino]-[4-methyl-2-(p-tolylsulfonylimino)thiazol-5-ylidene]methanolate [(2Z)-2-benzylidenehydrazino]-[4-methyl-2-(p-tolylsulfonylimino)thiazol-5-ylidene]methanolate 413.5
6774261 C16H19N3O3 N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]furan-2-carbohydrazide N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]furan-2-carbohydrazide 301.34
6774262 C22H24N4O4S N-[4-[[(3S)-3-methyl-1-piperidyl]sulfonyl]phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[4-[[(3S)-3-methyl-1-piperidyl]sulfonyl]phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 440.5
6774263 C19H17BrN4O2S3 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(p-tolylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(p-tolylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide 509.5
6774264 C19H17BrN4O2S3 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(p-tolylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(p-tolylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide 509.5
6774265 C27H20ClN5O2S 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 514.0
6774266 C27H20ClN5O2S 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 514.0
6774267 C19H19N3O2 N-benzyl-5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-benzyl-5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 321.4
6774268 C13H11BrN2O3S N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]thiophene-2-carbohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]thiophene-2-carbohydrazide 355.21
6774269 C13H9BrClN3O2 N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide 354.58
6774270 C22H24N2O3 6-[4-(4-methoxyphenyl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-(3-methylbut-2-enoxy)cyclohexa-2,4-dien-1-one 6-[4-(4-methoxyphenyl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-(3-methylbut-2-enoxy)cyclohexa-2,4-dien-1-one 364.4
6774271 C24H18BrCl2N3O3 6-[2-amino-5-(2-bromophenoxy)-6-methyl-1H-pyrimidin-4-ylidene]-3-[(3,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one 6-[2-amino-5-(2-bromophenoxy)-6-methyl-1H-pyrimidin-4-ylidene]-3-[(3,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one 547.2
6774272 C24H27N3O4 (4S)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxyphenyl)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4S)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-ethoxyphenyl)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 421.5
6774273 C18H14BrClN4O2S3 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide 529.9
6774274 C18H14BrClN4O2S3 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide 529.9
6774275 C19H15FN4O2S 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(6-fluoro-1,3-benzothiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(6-fluoro-1,3-benzothiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 382.4
6774276 C25H22ClN4O2+ (4R)-4-(4-chlorophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-4-(4-chlorophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 445.9
6774277 C25H21ClN4O2 (4R)-4-(4-chlorophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-4-(4-chlorophenyl)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 444.9
6774278 C23H25N3O4 (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-5-propyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-5-propyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 407.5
6774279 C24H28N4O4S N-[4-(azepan-1-ylsulfonyl)phenyl]-5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[4-(azepan-1-ylsulfonyl)phenyl]-5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 468.6
6774280 C19H17BrClN5O2S N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 494.8
6774281 C25H23N5O3S 2-[[4-(4-ethoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[4-(4-ethoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 473.5
6774282 C23H15ClN6O 3-[10-(5-chloro-2-methyl-phenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]naphthalen-2-one 3-[10-(5-chloro-2-methyl-phenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]naphthalen-2-one 426.9
6774283 C28H27N3O5 (4S)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(2-phenylethyl)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4S)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(2-phenylethyl)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 485.5
6774284 C21H17BrN5O+ 6-amino-4-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-1-(p-tolyl)-2,7-dihydropyrazolo[3,4-b]pyridin-1-ium-5-carbonitrile 6-amino-4-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-1-(p-tolyl)-2,7-dihydropyrazolo[3,4-b]pyridin-1-ium-5-carbonitrile 435.3
6774285 C29H29N3O5 (4R)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 499.6
6774286 C16H15N4O2+ 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-(pyridin-1-ium-4-ylmethyl)-1,2-dihydropyrazole-3-carboxamide 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-(pyridin-1-ium-4-ylmethyl)-1,2-dihydropyrazole-3-carboxamide 295.32
6774287 C16H14N4O2 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-(4-pyridylmethyl)-1,2-dihydropyrazole-3-carboxamide 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-(4-pyridylmethyl)-1,2-dihydropyrazole-3-carboxamide 294.31
6774288 C21H19N5O3 N-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 389.4
6774289 C14H13BrN2O3S N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-thienyl)acetohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-thienyl)acetohydrazide 369.24
6774290 C16H12BrClN2O4 (3R)-N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide (3R)-N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide 411.6
6774291 C16H12BrClN2O4 (3R)-N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide (3R)-N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide 411.6
6774292 C26H24ClN5O4S 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 538.0
6774293 C26H24ClN5O4S 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 538.0
6774294 C22H20ClN3O4 (4R)-5-allyl-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-5-allyl-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 425.9
6774295 C13H14N4O3 2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 274.28
6774296 C20H19N3O4 N-(1,3-benzodioxol-5-ylmethyl)-5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-(1,3-benzodioxol-5-ylmethyl)-5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 365.4
6774297 C23H17ClFN3O2 6-(2-amino-5-phenyl-1H-pyrimidin-6-ylidene)-3-[(2-chloro-6-fluoro-phenyl)methoxy]cyclohexa-2,4-dien-1-one 6-(2-amino-5-phenyl-1H-pyrimidin-6-ylidene)-3-[(2-chloro-6-fluoro-phenyl)methoxy]cyclohexa-2,4-dien-1-one 421.8

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