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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 6,334,251 - 6,334,300 of 6,571,471
Page 126686 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6747555 C15H15N3O2 6-methyl-3-(5-propyl-1,2,4-oxadiazol-3-ylidene)quinolin-2-one 6-methyl-3-(5-propyl-1,2,4-oxadiazol-3-ylidene)quinolin-2-one 269.30
6747556 C15H12ClFN2O 4-chloro-6-[(5S)-5-(2-fluorophenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 4-chloro-6-[(5S)-5-(2-fluorophenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 290.72
6747557 C16H11F3N2O2 3-hydroxy-4-[4-phenyl-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one 3-hydroxy-4-[4-phenyl-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one 320.27
6747558 C18H13N3O3 3-[5-(4-methoxyphenyl)-1,2,4-oxadiazol-3-ylidene]quinolin-2-one 3-[5-(4-methoxyphenyl)-1,2,4-oxadiazol-3-ylidene]quinolin-2-one 319.3
6747559 C18H12N4O4 7-methyl-3-[5-(3-nitrophenyl)-1,2,4-oxadiazol-3-ylidene]quinolin-2-one 7-methyl-3-[5-(3-nitrophenyl)-1,2,4-oxadiazol-3-ylidene]quinolin-2-one 348.3
6747560 C18H14FN5O 2-(1H-benzimidazol-2-yl)-4-[(4-fluoroanilino)methylene]-5-methyl-pyrazol-3-one 2-(1H-benzimidazol-2-yl)-4-[(4-fluoroanilino)methylene]-5-methyl-pyrazol-3-one 335.3
6747561 C19H15N3O2 8-methyl-3-[5-(m-tolyl)-1,2,4-oxadiazol-3-ylidene]quinolin-2-one 8-methyl-3-[5-(m-tolyl)-1,2,4-oxadiazol-3-ylidene]quinolin-2-one 317.3
6747562 C14H15N3O5 ethyl 2-[3-(methoxycarbonylhydrazono)-2-oxo-indolin-1-yl]acetate ethyl 2-[3-(methoxycarbonylhydrazono)-2-oxo-indolin-1-yl]acetate 305.29
6747563 C9H16N2O2 4-hydroxyimino-2,2,6,6-tetramethyl-piperidin-3-one SCHEMBL21412218 184.24
6747564 C13H15N3O3 5-[(2,5-dimethyl-1H-pyrrol-3-yl)methylene]-1-ethyl-hexahydropyrimidine-2,4,6-trione 5-[(2,5-dimethyl-1H-pyrrol-3-yl)methylene]-1-ethyl-hexahydropyrimidine-2,4,6-trione 261.28
6747565 C20H15N3O2 2-methyl-3-[(1-oxo-2-naphthylidene)methylamino]quinazolin-4-one 2-methyl-3-[(1-oxo-2-naphthylidene)methylamino]quinazolin-4-one 329.4
6747566 C20H15N3O2 2-methyl-3-[(1-oxo-2-naphthylidene)methylamino]quinazolin-4-one 2-methyl-3-[(1-oxo-2-naphthylidene)methylamino]quinazolin-4-one 329.4
6747567 C14H16O4 methyl 4-hydroxy-2-oxo-4-(2,4,6-trimethylphenyl)but-3-enoate methyl 4-hydroxy-2-oxo-4-(2,4,6-trimethylphenyl)but-3-enoate 248.27
6747568 C14H16O4 methyl 4-hydroxy-2-oxo-4-(2,4,6-trimethylphenyl)but-3-enoate methyl 4-hydroxy-2-oxo-4-(2,4,6-trimethylphenyl)but-3-enoate 248.27
6747569 C20H18N2O3 2-(2-methylphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-(2-methylphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 334.4
6747570 C20H18N2O3 2-(2-methylphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-(2-methylphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 334.4
6747571 C18H20N2O4 6-[(5R)-5-(3,4-dimethoxyphenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one 6-[(5R)-5-(3,4-dimethoxyphenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one 328.4
6747572 C14H18N4O2 [(1-isopentyl-2-oxo-indolin-3-ylidene)amino]urea [(1-isopentyl-2-oxo-indolin-3-ylidene)amino]urea 274.32
6747573 C15H13N5O2S 2-methoxy-4-[[[3-(4-pyridyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one 2-methoxy-4-[[[3-(4-pyridyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one 327.4
6747574 C15H15N5O2 N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-5-methyl-1H-pyrazole-3-carboxamide N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-5-methyl-1H-pyrazole-3-carboxamide 297.31
6747575 C22H18N2O2 6-[4-(4-methoxyphenyl)-1,3-dihydro-1,5-benzodiazepin-2-ylidene]cyclohexa-2,4-dien-1-one 6-[4-(4-methoxyphenyl)-1,3-dihydro-1,5-benzodiazepin-2-ylidene]cyclohexa-2,4-dien-1-one 342.4
6747576 C16H17N3O3 3-[hydroxy-[(6-methyl-2-pyridyl)amino]methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione 3-[hydroxy-[(6-methyl-2-pyridyl)amino]methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione 299.32
6747577 C17H19NO5 3-[ethoxy(hydroxy)methylene]-1-(2-furylmethyl)-5,6,7,8-tetrahydroquinoline-2,4-dione 3-[ethoxy(hydroxy)methylene]-1-(2-furylmethyl)-5,6,7,8-tetrahydroquinoline-2,4-dione 317.34
6747578 C9H8O5 methyl 4-(2-furyl)-4-hydroxy-2-oxo-but-3-enoate methyl 4-(2-furyl)-4-hydroxy-2-oxo-but-3-enoate 196.16
6747579 C13H10N4O4 N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide 286.24
6747580 C13H10N4O4 N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide 286.24
6747581 C15H17N5O5 2-(3,5-dimethyl-4-nitro-pyrazol-1-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(3,5-dimethyl-4-nitro-pyrazol-1-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 347.33
6747582 C10H10N4O 6-(3-hydrazino-1H-pyridazin-6-ylidene)cyclohexa-2,4-dien-1-one 6-(3-hydrazino-1H-pyridazin-6-ylidene)cyclohexa-2,4-dien-1-one 202.21
6747583 C16H18N4O3 5-cyclopropyl-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-cyclopropyl-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 314.34
6747584 C16H18N4O3 5-cyclopropyl-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 5-cyclopropyl-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 314.34
6747585 C11H10N2O2 2-[[hydroxy(methyl)amino]methylene]quinolin-8-one 2-[[hydroxy(methyl)amino]methylene]quinolin-8-one 202.21
6747586 C19H20N3O3+ (4S)-4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,5-dimethyl-2-phenyl-4H-pyrazol-1-ium-3-one (4S)-4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,5-dimethyl-2-phenyl-4H-pyrazol-1-ium-3-one 338.4
6747587 C17H22N4O3 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 330.4
6747588 C17H22N4O3 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 330.4
6747589 C18H18N4O3 N-[[2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]furan-2-carboxamide N-[[2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]furan-2-carboxamide 338.4
6747590 C16H18N4O3 5-cyclopropyl-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-1H-pyrazole-3-carbohydrazide 5-cyclopropyl-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-1H-pyrazole-3-carbohydrazide 314.34
6747591 C17H13Cl2N3O 6-[4-(3,4-dichloroanilino)-6-methyl-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one 6-[4-(3,4-dichloroanilino)-6-methyl-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one 346.2
6747592 C21H22N3O+ (4S)-1,5-dimethyl-4-[(2-methyl-3-phenyl-prop-2-enylidene)amino]-2-phenyl-4H-pyrazol-1-ium-3-one (4S)-1,5-dimethyl-4-[(2-methyl-3-phenyl-prop-2-enylidene)amino]-2-phenyl-4H-pyrazol-1-ium-3-one 332.4
6747593 C19H15N3OS 5-(1H-indol-3-ylmethylene)-2-(3-methylanilino)thiazol-4-one 5-(1H-indol-3-ylmethylene)-2-(3-methylanilino)thiazol-4-one 333.4
6747594 C16H20N4O3 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 316.35
6747595 C16H20N4O3 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 316.35
6747596 C19H19N3O2 N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]-2-phenyl-acetamide N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]-2-phenyl-acetamide 321.4
6747597 C15H14ClN3O3 N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide 319.74
6747598 C15H14ClN3O3 N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide 319.74
6747599 C11H12N4O2 2-methoxy-4-[1-(1,2,4-triazol-4-ylamino)ethylidene]cyclohexa-2,5-dien-1-one 2-methoxy-4-[1-(1,2,4-triazol-4-ylamino)ethylidene]cyclohexa-2,5-dien-1-one 232.24
6747600 C20H21N3O2 N'-(indol-3-ylidenemethyl)-4-isobutoxy-benzohydrazide N'-(indol-3-ylidenemethyl)-4-isobutoxy-benzohydrazide 335.4
6747601 C20H21N3O2 N'-(indol-3-ylidenemethyl)-4-isobutoxy-benzohydrazide N'-(indol-3-ylidenemethyl)-4-isobutoxy-benzohydrazide 335.4
6747602 C19H20N4O2 N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(4-methylanilino)acetamide N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(4-methylanilino)acetamide 336.4
6747603 C13H13N5O4 2-(5-methyl-3-nitro-pyrazol-1-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(5-methyl-3-nitro-pyrazol-1-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 303.27
6747604 C13H13N5O4 2-(5-methyl-3-nitro-pyrazol-1-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(5-methyl-3-nitro-pyrazol-1-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 303.27

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