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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 6,358,251 - 6,358,300 of 6,571,471
Page 127166 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6772173 C23H23N3O4 (4S)-4-(4-methoxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-[[(2R)-tetrahydrofuran-2-yl]methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4S)-4-(4-methoxyphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-[[(2R)-tetrahydrofuran-2-yl]methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 405.4
6772174 C27H23F2N3O4 (4R)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-fluorophenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-fluorophenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 491.5
6772175 C24H20ClN4O2+ (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-phenyl-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-phenyl-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 431.9
6772176 C24H19ClN4O2 (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-phenyl-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-phenyl-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 430.9
6772177 C32H31N4O2+ 6-[4-(4-benzhydrylpiperazin-4-ium-1-yl)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 6-[4-(4-benzhydrylpiperazin-4-ium-1-yl)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 503.6
6772178 C32H30N4O2 6-[4-(4-benzhydrylpiperazin-1-yl)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 6-[4-(4-benzhydrylpiperazin-1-yl)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 502.6
6772179 C26H24ClN4O4+ (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3,4-dimethoxyphenyl)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3,4-dimethoxyphenyl)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 491.9
6772180 C26H23ClN4O4 (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3,4-dimethoxyphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3,4-dimethoxyphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 490.9
6772182 C18H17BrN2O3 N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-2,2-dimethyl-propanamide N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-2,2-dimethyl-propanamide 389.2
6772183 C21H18N5O4S2- [4-[[5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-thiazol-2-yl-azanide [4-[[5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-thiazol-2-yl-azanide 468.5
6772184 C21H19N5O4S2 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(thiazol-2-ylsulfamoyl)phenyl]-1,2-dihydropyrazole-3-carboxamide 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(thiazol-2-ylsulfamoyl)phenyl]-1,2-dihydropyrazole-3-carboxamide 469.5
6772185 C19H18N4O2S 2-allyl-6-[[[3-(3-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 2-allyl-6-[[[3-(3-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 366.4
6772186 C28H23N3O4 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(4-methylbenzoyl)benzofuran-3-yl]-1,2-dihydropyrazole-3-carboxamide 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(4-methylbenzoyl)benzofuran-3-yl]-1,2-dihydropyrazole-3-carboxamide 465.5
6772187 C15H27N5O2+2 dimethyl-[3-[3-[[2-nitroso-2-(1H-pyridin-2-ylidene)acetyl]amino]propylammonio]propyl]ammonium dimethyl-[3-[3-[[2-nitroso-2-(1H-pyridin-2-ylidene)acetyl]amino]propylammonio]propyl]ammonium 309.41
6772188 C15H25N5O2 N-[3-[3-(dimethylamino)propylamino]propyl]-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide N-[3-[3-(dimethylamino)propylamino]propyl]-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide 307.39
6772189 C15H27N5O2+2 dimethyl-[3-[3-[[2-nitroso-2-(1H-pyridin-2-ylidene)acetyl]amino]propylammonio]propyl]ammonium dimethyl-[3-[3-[[2-nitroso-2-(1H-pyridin-2-ylidene)acetyl]amino]propylammonio]propyl]ammonium 309.41
6772190 C15H25N5O2 N-[3-[3-(dimethylamino)propylamino]propyl]-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide N-[3-[3-(dimethylamino)propylamino]propyl]-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide 307.39
6772191 C26H25N4O4+ (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-5-(pyridin-1-ium-3-ylmethyl)-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-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 457.5
6772192 C26H24N4O4 (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-5-(3-pyridylmethyl)-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-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 456.5
6772193 C15H16N4O3S 2-(6-methyl-2-methylsulfanyl-pyrimidin-4-yl)oxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(6-methyl-2-methylsulfanyl-pyrimidin-4-yl)oxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 332.4
6772194 C24H28N4O4S N-[4-(azepan-1-ylsulfonyl)phenyl]-5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[4-(azepan-1-ylsulfonyl)phenyl]-5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 468.6
6772195 C18H14Cl2N4O3S 6-[[6-chloro-3-[(4-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-pyridyl]sulfanyl]-1,3-dimethyl-pyrimidine-2,4-dione 6-[[6-chloro-3-[(4-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-pyridyl]sulfanyl]-1,3-dimethyl-pyrimidine-2,4-dione 437.3
6772196 C24H23NO3S 6-hexyl-3-(4-phenyl-3H-thiazol-2-ylidene)chromene-2,7-dione 6-hexyl-3-(4-phenyl-3H-thiazol-2-ylidene)chromene-2,7-dione 405.5
6772197 C15H12N4O2S 4-methyl-N'-[(1-oxo-2-naphthylidene)methyl]thiadiazole-5-carbohydrazide 4-methyl-N'-[(1-oxo-2-naphthylidene)methyl]thiadiazole-5-carbohydrazide 312.3
6772198 C15H16N3OS+ [methylsulfanyl-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-phenyl-ammonium [methylsulfanyl-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-phenyl-ammonium 286.4
6772199 C15H15N3OS 2-methyl-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-3-phenyl-isothiourea 2-methyl-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-3-phenyl-isothiourea 285.4
6772200 C24H21N3O2S2 N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-isopropyl-benzamide N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-isopropyl-benzamide 447.6
6772201 C24H20N4O5S N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(4-methoxyphenyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(4-methoxyphenyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide 476.5
6772202 C24H20N4O5S N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(4-methoxyphenyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(4-methoxyphenyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide 476.5
6772203 C28H23N5O3S 2-[[5-(4-methoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-[[5-(4-methoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 509.6
6772204 C28H23N5O3S 2-[[5-(4-methoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-[[5-(4-methoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 509.6
6772205 C23H21N3O2 2-methoxy-6-[4-[[(1S)-1-phenylethyl]amino]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one 2-methoxy-6-[4-[[(1S)-1-phenylethyl]amino]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one 371.4
6772206 C16H14FN3O4 3-fluoro-N-[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 3-fluoro-N-[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 331.30
6772207 C16H14FN3O4 3-fluoro-N-[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 3-fluoro-N-[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide 331.30
6772208 C17H16Br2N2O 2,4-dibromo-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one 2,4-dibromo-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one 424.1
6772209 C22H28BrN2O4S+ tert-butyl 2-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate tert-butyl 2-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate 496.4
6772210 C22H27BrN2O4S tert-butyl 2-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate tert-butyl 2-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate 495.4
6772211 C18H13N3O3S 4-amino-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyrimido[2,1-b][1,3]benzothiazol-2-one 4-amino-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyrimido[2,1-b][1,3]benzothiazol-2-one 351.4
6772212 C18H13N3O3S 4-amino-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyrimido[2,1-b][1,3]benzothiazol-2-one 4-amino-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyrimido[2,1-b][1,3]benzothiazol-2-one 351.4
6772213 C17H15N3O4 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methoxy-1H-indole-2-carbohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methoxy-1H-indole-2-carbohydrazide 325.32
6772214 C17H15N3O4 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methoxy-1H-indole-2-carbohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methoxy-1H-indole-2-carbohydrazide 325.32
6772215 C26H18ClN3O4 N-[2-(4-chlorobenzoyl)benzofuran-3-yl]-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[2-(4-chlorobenzoyl)benzofuran-3-yl]-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 471.9
6772216 C27H25N3O3 (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(p-tolylmethyl)-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-(3-hydroxyphenyl)-5-(p-tolylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 439.5
6772217 C24H19ClN2O5 methyl 4-[[3-[4-[(4-chlorophenyl)methoxy]-6-oxo-cyclohexa-2,4-dien-1-ylidene]-1,2-dihydropyrazol-4-yl]oxy]benzoate methyl 4-[[3-[4-[(4-chlorophenyl)methoxy]-6-oxo-cyclohexa-2,4-dien-1-ylidene]-1,2-dihydropyrazol-4-yl]oxy]benzoate 450.9
6772218 C21H18N5O2+ 6-amino-4-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-1-phenyl-2,7-dihydropyrazolo[3,4-b]pyridin-1-ium-5-carbonitrile 6-amino-4-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-1-phenyl-2,7-dihydropyrazolo[3,4-b]pyridin-1-ium-5-carbonitrile 372.4
6772219 C23H18BrN3O2 6-(2-amino-5-phenyl-1H-pyrimidin-6-ylidene)-3-[(4-bromophenyl)methoxy]cyclohexa-2,4-dien-1-one 6-(2-amino-5-phenyl-1H-pyrimidin-6-ylidene)-3-[(4-bromophenyl)methoxy]cyclohexa-2,4-dien-1-one 448.3
6772220 C27H26ClN4O5+ (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(pyridin-1-ium-3-ylmethyl)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(pyridin-1-ium-3-ylmethyl)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 522.0
6772221 C27H25ClN4O5 (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-pyridylmethyl)-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 521.0
6772222 C14H10N4O2S2 N-[(6-oxocyclohexa-2,4-dien-1-ylidene)carbamothioyl]-1,3-dihydro-2,1,3-benzothiadiazole-5-carboxamide N-[(6-oxocyclohexa-2,4-dien-1-ylidene)carbamothioyl]-1,3-dihydro-2,1,3-benzothiadiazole-5-carboxamide 330.4
6772223 C26H18FN3O4 N-[2-(4-fluorobenzoyl)benzofuran-3-yl]-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[2-(4-fluorobenzoyl)benzofuran-3-yl]-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 455.4

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