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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 6,438,201 - 6,438,250 of 6,571,471
Page 128765 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6854615 C18H17N4O2+ N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide 321.4
6854616 C19H24N9O3+ 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[(4-methylpiperidin-1-ium-1-yl)methyl]-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]triazole-4-carbohydrazide 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[(4-methylpiperidin-1-ium-1-yl)methyl]-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]triazole-4-carbohydrazide 426.5
6854617 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
6854618 C21H16FN3O2S (5S)-5-[(4-fluorophenyl)methyl]-2-[(2Z)-2-[(5-phenyl-2-furyl)methylene]hydrazino]thiazol-4-one (5S)-5-[(4-fluorophenyl)methyl]-2-[(2Z)-2-[(5-phenyl-2-furyl)methylene]hydrazino]thiazol-4-one 393.4
6854619 C19H18FN3O3S (5S)-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]-5-[(4-fluorophenyl)methyl]thiazol-4-one (5S)-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]-5-[(4-fluorophenyl)methyl]thiazol-4-one 387.4
6854620 C16H12BrN3O6 (3R)-N'-[(Z)-(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide (3R)-N'-[(Z)-(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide 422.19
6854621 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
6854622 C23H24N6O3 ethyl (E)-3-amino-2-benzoyl-3-[[(Z)-N'-(4,7-dimethylquinazolin-2-yl)carbamimidoyl]amino]prop-2-enoate ethyl (E)-3-amino-2-benzoyl-3-[[(Z)-N'-(4,7-dimethylquinazolin-2-yl)carbamimidoyl]amino]prop-2-enoate 432.5
6854623 C20H16Cl4N6O (1Z)-1-[(3,4-dichloroanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-(3,4-dichlorophenyl)urea (1Z)-1-[(3,4-dichloroanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-(3,4-dichlorophenyl)urea 498.2
6854624 C15H12ClN3O2S (5S)-5-[(2-chlorophenyl)methyl]-2-[(2Z)-2-(2-furylmethylene)hydrazino]thiazol-4-one (5S)-5-[(2-chlorophenyl)methyl]-2-[(2Z)-2-(2-furylmethylene)hydrazino]thiazol-4-one 333.8
6854625 C16H15N4O3+ N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide 311.31
6854626 C16H17N6O5+ 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 373.34
6854627 C20H19N6O4+ 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 407.4
6854628 C16H15N3OS2 (5S)-5-(o-tolylmethyl)-2-[(2Z)-2-(2-thienylmethylene)hydrazino]thiazol-4-one (5S)-5-(o-tolylmethyl)-2-[(2Z)-2-(2-thienylmethylene)hydrazino]thiazol-4-one 329.4
6854629 C20H21N5OS 5-amino-2-(1-ethylpropylidene)-6-[(2-methylindol-3-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-2-(1-ethylpropylidene)-6-[(2-methylindol-3-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 379.5
6854630 C16H12ClN3O6 (3R)-N'-[(Z)-(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide (3R)-N'-[(Z)-(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide 377.73
6854631 C18H13ClF3N3O2S (5S)-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one (5S)-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one 427.8
6854632 C21H14Cl3N3O2S (5S)-5-[(3-chlorophenyl)methyl]-2-[(2Z)-2-[[5-(2,5-dichlorophenyl)-2-furyl]methylene]hydrazino]thiazol-4-one (5S)-5-[(3-chlorophenyl)methyl]-2-[(2Z)-2-[[5-(2,5-dichlorophenyl)-2-furyl]methylene]hydrazino]thiazol-4-one 478.8
6854633 C16H12BrIN2O4 (3R)-N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide (3R)-N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide 503.09
6854634 C20H19Cl2N3O2S (5S)-5-[(2,5-dichlorophenyl)methyl]-2-[(2Z)-2-[(4-isopropoxyphenyl)methylene]hydrazino]thiazol-4-one (5S)-5-[(2,5-dichlorophenyl)methyl]-2-[(2Z)-2-[(4-isopropoxyphenyl)methylene]hydrazino]thiazol-4-one 436.4
6854635 C20H19N3O4S ethyl 4-[[(5S)-4-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]methyl]benzoate ethyl 4-[[(5S)-4-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]methyl]benzoate 397.4
6854636 C31H37N4O2S+ 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(3,5-ditert-butyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(3,5-ditert-butyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 529.7
6854637 C18H17Br2N4O2S+ N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(3-ethyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(3-ethyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide 513.2
6854638 C17H14Br2N2O5 (3R)-N'-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide (3R)-N'-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide 486.1
6854639 C23H20ClN4O2S+ 2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 451.9
6854640 C20H16N2O4 (3R)-N'-[(2-oxo-1-naphthylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide (3R)-N'-[(2-oxo-1-naphthylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide 348.4
6854641 C19H18ClN3O3S (5S)-5-[(3-chlorophenyl)methyl]-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]thiazol-4-one (5S)-5-[(3-chlorophenyl)methyl]-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]thiazol-4-one 403.9
6854642 C22H22N6O3 ethyl (E)-3-amino-2-benzoyl-3-[[(Z)-N'-(4-methylquinazolin-2-yl)carbamimidoyl]amino]prop-2-enoate ethyl (E)-3-amino-2-benzoyl-3-[[(Z)-N'-(4-methylquinazolin-2-yl)carbamimidoyl]amino]prop-2-enoate 418.4
6854643 C23H24N6O4 ethyl (E)-3-amino-2-benzoyl-3-[[(Z)-N'-(6-methoxy-4-methyl-quinazolin-2-yl)carbamimidoyl]amino]prop-2-enoate ethyl (E)-3-amino-2-benzoyl-3-[[(Z)-N'-(6-methoxy-4-methyl-quinazolin-2-yl)carbamimidoyl]amino]prop-2-enoate 448.5
6854644 C27H26N3O5+ 2-[(3R)-1-allyl-3'-(benzofuran-2-carbonyl)-4'-hydroxy-2,5'-dioxo-spiro[indoline-3,2'-pyrrole]-1'-yl]ethyl-dimethyl-ammonium 2-[(3R)-1-allyl-3'-(benzofuran-2-carbonyl)-4'-hydroxy-2,5'-dioxo-spiro[indoline-3,2'-pyrrole]-1'-yl]ethyl-dimethyl-ammonium 472.5
6854645 C27H25N3O5 (3R)-1-allyl-4'-(benzofuran-2-carbonyl)-1'-[2-(dimethylamino)ethyl]-3'-hydroxy-spiro[indoline-3,5'-pyrrole]-2,2'-dione (3R)-1-allyl-4'-(benzofuran-2-carbonyl)-1'-[2-(dimethylamino)ethyl]-3'-hydroxy-spiro[indoline-3,5'-pyrrole]-2,2'-dione 471.5
6854646 C15H12N3O3S- 6-oxo-5-[[2-(phenylcarbamothioyl)hydrazino]methylene]cyclohexa-1,3-diene-1-carboxylate 6-oxo-5-[[2-(phenylcarbamothioyl)hydrazino]methylene]cyclohexa-1,3-diene-1-carboxylate 314.3
6854647 C16H12BrN3O6 (3R)-N'-[(Z)-(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide (3R)-N'-[(Z)-(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide 422.19
6854648 C18H16FN3O3S (5S)-5-[(4-fluorophenyl)methyl]-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one (5S)-5-[(4-fluorophenyl)methyl]-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one 373.4
6854649 C19H18ClN3O2S (5S)-5-[(4-chlorophenyl)methyl]-2-[2-[1-(4-methoxyphenyl)vinyl]hydrazino]thiazol-4-one (5S)-5-[(4-chlorophenyl)methyl]-2-[2-[1-(4-methoxyphenyl)vinyl]hydrazino]thiazol-4-one 387.9
6854650 C15H12BrN3OS2 (5S)-5-[(4-bromophenyl)methyl]-2-[(2Z)-2-(2-thienylmethylene)hydrazino]thiazol-4-one (5S)-5-[(4-bromophenyl)methyl]-2-[(2Z)-2-(2-thienylmethylene)hydrazino]thiazol-4-one 394.3
6854651 C15H19N3O5 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[[(2R)-tetrahydrofuran-2-yl]methyl]acetamide 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[[(2R)-tetrahydrofuran-2-yl]methyl]acetamide 321.33
6854652 C17H15N3O7 (3R)-N'-[(Z)-(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide (3R)-N'-[(Z)-(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide 373.3
6854653 C18H19N4O3S+ 2-[(3-ethyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[(3-ethyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 371.4
6854654 C16H12F3N3O2S (5S)-2-[(2Z)-2-(2-furylmethylene)hydrazino]-5-[[3-(trifluoromethyl)phenyl]methyl]thiazol-4-one (5S)-2-[(2Z)-2-(2-furylmethylene)hydrazino]-5-[[3-(trifluoromethyl)phenyl]methyl]thiazol-4-one 367.3
6854655 C17H15IN2O5 (3R)-N'-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide (3R)-N'-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide 454.22
6854656 C17H27N5O5 tert-butyl N-[(1R)-3-methyl-1-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]butyl]carbamate tert-butyl N-[(1R)-3-methyl-1-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]butyl]carbamate 381.4
6854657 C24H22BrN4O3S+ 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 526.4
6854658 C28H25N6O2+ N'-(1-ethyl-5-methyl-2-oxo-indol-1-ium-3-yl)-4-methyl-2-phenyl-imidazo[1,2-a]benzimidazole-1-carbohydrazide N'-(1-ethyl-5-methyl-2-oxo-indol-1-ium-3-yl)-4-methyl-2-phenyl-imidazo[1,2-a]benzimidazole-1-carbohydrazide 477.5
6854659 C22H29BrN4O3+2 N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(p-tolylmethyl)piperazine-1,4-diium-1-yl]acetohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(p-tolylmethyl)piperazine-1,4-diium-1-yl]acetohydrazide 477.4
6854660 C19H18FN3O2S (5S)-5-[(4-fluorophenyl)methyl]-2-[2-[1-(4-methoxyphenyl)vinyl]hydrazino]thiazol-4-one (5S)-5-[(4-fluorophenyl)methyl]-2-[2-[1-(4-methoxyphenyl)vinyl]hydrazino]thiazol-4-one 371.4
6854661 C16H15ClN2O4S (2S)-2-[[(4-chlorophenyl)sulfonylamino]-phenyl-methylene]ammoniopropanoate (2S)-2-[[(4-chlorophenyl)sulfonylamino]-phenyl-methylene]ammoniopropanoate 366.8
6854662 C16H15ClN2O4S (2S)-2-[[[(4-chlorophenyl)sulfonylamino]-phenyl-methylene]amino]propanoic acid (2S)-2-[[[(4-chlorophenyl)sulfonylamino]-phenyl-methylene]amino]propanoic acid 366.8
6854663 C18H21N6O6+ N'-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)acetohydrazide N'-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)acetohydrazide 417.4
6854664 C20H19N3O2 trans-(1S,2S)-N'-[(5-methoxyindol-3-ylidene)methyl]-2-phenyl-cyclopropanecarbohydrazide trans-(1S,2S)-N'-[(5-methoxyindol-3-ylidene)methyl]-2-phenyl-cyclopropanecarbohydrazide 333.4

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