CompoundLookup Search compounds by elements

Nitrogen + Oxygen Compounds (N + O)

Browse all compounds containing Nitrogen + 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: 6,179,671
Showing 6,145,651 - 6,145,700 of 6,179,671
Page 122914 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
6961147 C17H19F3N4O2S 2-[(5S)-2-[(2Z)-2-(1,2-dimethylpropylidene)hydrazino]-4-oxo-thiazol-5-yl]-N-[3-(trifluoromethyl)phenyl]acetamide 2-[(5S)-2-[(2Z)-2-(1,2-dimethylpropylidene)hydrazino]-4-oxo-thiazol-5-yl]-N-[3-(trifluoromethyl)phenyl]acetamide 400.4
6961148 C16H17IN3O+ (3-iodophenyl)-(4-pyridin-1-ium-2-ylpiperazin-1-yl)methanone (3-iodophenyl)-(4-pyridin-1-ium-2-ylpiperazin-1-yl)methanone 394.23
6961149 C21H28ClN2O3+ (2S)-1-(4-chloro-3-methyl-phenoxy)-3-[4-(4-methoxyphenyl)piperazin-1-ium-1-yl]propan-2-ol (2S)-1-(4-chloro-3-methyl-phenoxy)-3-[4-(4-methoxyphenyl)piperazin-1-ium-1-yl]propan-2-ol 391.9
6961152 C19H23Cl2N2O+ 1-[1-(3,4-dichlorophenyl)-2,5-dimethyl-pyrrol-3-yl]-2-piperidin-1-ium-1-yl-ethanone 1-[1-(3,4-dichlorophenyl)-2,5-dimethyl-pyrrol-3-yl]-2-piperidin-1-ium-1-yl-ethanone 366.3
6961153 C18H21Cl2N2O2+ 1-[1-(3,4-dichlorophenyl)-2,5-dimethyl-pyrrol-3-yl]-2-morpholin-4-ium-4-yl-ethanone 1-[1-(3,4-dichlorophenyl)-2,5-dimethyl-pyrrol-3-yl]-2-morpholin-4-ium-4-yl-ethanone 368.3
6961154 C21H22ClN2O+ 7-[(R)-(2-chlorophenyl)-piperidin-1-ium-1-yl-methyl]quinolin-8-ol 7-[(R)-(2-chlorophenyl)-piperidin-1-ium-1-yl-methyl]quinolin-8-ol 353.9
6961155 C21H22ClN2O+ 7-[(S)-(2-chlorophenyl)-piperidin-1-ium-1-yl-methyl]quinolin-8-ol 7-[(S)-(2-chlorophenyl)-piperidin-1-ium-1-yl-methyl]quinolin-8-ol 353.9
6961156 C24H21ClN2O2 (4S)-4-[4-[(4-chlorophenyl)methoxy]phenyl]-2-methyl-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carbonitrile (4S)-4-[4-[(4-chlorophenyl)methoxy]phenyl]-2-methyl-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carbonitrile 404.9
6961157 C20H25Cl2N2O2+ 1-[1-(3,4-dichlorophenyl)-2,5-dimethyl-pyrrol-3-yl]-2-[(2S,6R)-2,6-dimethylmorpholin-4-ium-4-yl]ethanone 1-[1-(3,4-dichlorophenyl)-2,5-dimethyl-pyrrol-3-yl]-2-[(2S,6R)-2,6-dimethylmorpholin-4-ium-4-yl]ethanone 396.3
6961158 C20H25Cl2N2O2+ 1-[1-(3,4-dichlorophenyl)-2,5-dimethyl-pyrrol-3-yl]-2-[(2R,6R)-2,6-dimethylmorpholin-4-ium-4-yl]ethanone 1-[1-(3,4-dichlorophenyl)-2,5-dimethyl-pyrrol-3-yl]-2-[(2R,6R)-2,6-dimethylmorpholin-4-ium-4-yl]ethanone 396.3
6961159 C20H25Cl2N2O2+ 1-[1-(3,4-dichlorophenyl)-2,5-dimethyl-pyrrol-3-yl]-2-[(2S,6S)-2,6-dimethylmorpholin-4-ium-4-yl]ethanone 1-[1-(3,4-dichlorophenyl)-2,5-dimethyl-pyrrol-3-yl]-2-[(2S,6S)-2,6-dimethylmorpholin-4-ium-4-yl]ethanone 396.3
6961160 C19H16BrF3NO4+ [3-(4-bromophenoxy)-7-hydroxy-4-oxo-2-(trifluoromethyl)chromen-8-yl]methyl-dimethyl-ammonium [3-(4-bromophenoxy)-7-hydroxy-4-oxo-2-(trifluoromethyl)chromen-8-yl]methyl-dimethyl-ammonium 459.2
6961161 C25H33N2O3S+ 2-[(2S)-2-(4-tert-butylphenyl)-4-hydroxy-5-oxo-3-(thiophene-2-carbonyl)-2H-pyrrol-1-yl]ethyl-diethyl-ammonium 2-[(2S)-2-(4-tert-butylphenyl)-4-hydroxy-5-oxo-3-(thiophene-2-carbonyl)-2H-pyrrol-1-yl]ethyl-diethyl-ammonium 441.6
6961164 C21H22BrN2O5+ (2S)-2-(3-bromophenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-(2-morpholin-4-ium-4-ylethyl)-2H-pyrrol-5-one (2S)-2-(3-bromophenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-(2-morpholin-4-ium-4-ylethyl)-2H-pyrrol-5-one 462.3
6961165 C21H22BrN2O5+ (2R)-2-(3-bromophenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-(2-morpholin-4-ium-4-ylethyl)-2H-pyrrol-5-one (2R)-2-(3-bromophenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-(2-morpholin-4-ium-4-ylethyl)-2H-pyrrol-5-one 462.3
6961166 C22H23BrN3O4+ (5S)-4-[(4-bromophenyl)-hydroxy-methylene]-1-(2-morpholin-4-ium-4-ylethyl)-5-(3-pyridyl)pyrrolidine-2,3-dione (5S)-4-[(4-bromophenyl)-hydroxy-methylene]-1-(2-morpholin-4-ium-4-ylethyl)-5-(3-pyridyl)pyrrolidine-2,3-dione 473.3
6961167 C22H23BrN3O4+ (5R)-4-[(4-bromophenyl)-hydroxy-methylene]-1-(2-morpholin-4-ium-4-ylethyl)-5-(3-pyridyl)pyrrolidine-2,3-dione (5R)-4-[(4-bromophenyl)-hydroxy-methylene]-1-(2-morpholin-4-ium-4-ylethyl)-5-(3-pyridyl)pyrrolidine-2,3-dione 473.3
6961168 C18H17N4O5- (2R)-2-[(1,3-dimethyl-2,4,6-trioxo-hexahydropyrimidin-5-yl)methyleneamino]-3-(1H-indol-3-yl)propanoate (2R)-2-[(1,3-dimethyl-2,4,6-trioxo-hexahydropyrimidin-5-yl)methyleneamino]-3-(1H-indol-3-yl)propanoate 369.4
6961169 C18H18N4O5 (2R)-2-[(1,3-dimethyl-2,4,6-trioxo-hexahydropyrimidin-5-yl)methyleneamino]-3-(1H-indol-3-yl)propanoic acid (2R)-2-[(1,3-dimethyl-2,4,6-trioxo-hexahydropyrimidin-5-yl)methyleneamino]-3-(1H-indol-3-yl)propanoic acid 370.4
6961170 C16H17ClF3N2O2+ (3R)-1-[4-chloro-3-(trifluoromethyl)phenyl]-3-piperidin-1-ium-1-yl-pyrrolidine-2,5-dione (3R)-1-[4-chloro-3-(trifluoromethyl)phenyl]-3-piperidin-1-ium-1-yl-pyrrolidine-2,5-dione 361.76
6961171 C16H17ClF3N2O2+ (3S)-1-[4-chloro-3-(trifluoromethyl)phenyl]-3-piperidin-1-ium-1-yl-pyrrolidine-2,5-dione (3S)-1-[4-chloro-3-(trifluoromethyl)phenyl]-3-piperidin-1-ium-1-yl-pyrrolidine-2,5-dione 361.76
6961172 C21H28N4O2S 2-[(5S)-2-[(2Z)-2-(1-cyclohexylethylidene)hydrazino]-4-oxo-thiazol-5-yl]-N-(2,5-dimethylphenyl)acetamide 2-[(5S)-2-[(2Z)-2-(1-cyclohexylethylidene)hydrazino]-4-oxo-thiazol-5-yl]-N-(2,5-dimethylphenyl)acetamide 400.5
6961173 C22H22N3O2S+ [1,3-bis(o-tolyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-yl]methylene-cyclopropyl-ammonium [1,3-bis(o-tolyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-yl]methylene-cyclopropyl-ammonium 392.5
6961174 C22H21N3O2S 5-(cyclopropyliminomethyl)-1,3-bis(o-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione 5-(cyclopropyliminomethyl)-1,3-bis(o-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione 391.5
6961175 C15H12F3N3O2S (5R)-5-(cyclopropyliminomethyl)-2-thioxo-1-[3-(trifluoromethyl)phenyl]hexahydropyrimidine-4,6-dione (5R)-5-(cyclopropyliminomethyl)-2-thioxo-1-[3-(trifluoromethyl)phenyl]hexahydropyrimidine-4,6-dione 355.3
6961176 C26H30N3O2+ N-[4-(4-benzylpiperazin-4-ium-1-yl)phenyl]-2-(3-methylphenoxy)acetamide N-[4-(4-benzylpiperazin-4-ium-1-yl)phenyl]-2-(3-methylphenoxy)acetamide 416.5
6961177 C26H30N3O2+ N-[4-(4-benzylpiperazin-4-ium-1-yl)phenyl]-2-(4-methylphenoxy)acetamide N-[4-(4-benzylpiperazin-4-ium-1-yl)phenyl]-2-(4-methylphenoxy)acetamide 416.5
6961178 C20H24BrN2O2+ 2-(4-bromophenoxy)-N-[4-(piperidin-1-ium-1-ylmethyl)phenyl]acetamide 2-(4-bromophenoxy)-N-[4-(piperidin-1-ium-1-ylmethyl)phenyl]acetamide 404.3
6961179 C25H28N3O+ N-[4-(4-benzylpiperazin-4-ium-1-yl)phenyl]-2-methyl-benzamide N-[4-(4-benzylpiperazin-4-ium-1-yl)phenyl]-2-methyl-benzamide 386.5
6961180 C25H28N3O2+ N-[4-(4-benzylpiperazin-4-ium-1-yl)phenyl]-4-methoxy-benzamide N-[4-(4-benzylpiperazin-4-ium-1-yl)phenyl]-4-methoxy-benzamide 402.5
6961181 C19H25N2O5+ ethyl 4-[(3S)-3-[(2R,6R)-2,6-dimethylmorpholin-4-ium-4-yl]-2,5-dioxo-pyrrolidin-1-yl]benzoate ethyl 4-[(3S)-3-[(2R,6R)-2,6-dimethylmorpholin-4-ium-4-yl]-2,5-dioxo-pyrrolidin-1-yl]benzoate 361.4
6961182 C20H27N2O4+ cyclohexyl-[(3R)-1-(4-ethoxycarbonylphenyl)-2,5-dioxo-pyrrolidin-3-yl]-methyl-ammonium cyclohexyl-[(3R)-1-(4-ethoxycarbonylphenyl)-2,5-dioxo-pyrrolidin-3-yl]-methyl-ammonium 359.4
6961183 C20H27N2O4+ cyclohexyl-[(3S)-1-(4-ethoxycarbonylphenyl)-2,5-dioxo-pyrrolidin-3-yl]-methyl-ammonium cyclohexyl-[(3S)-1-(4-ethoxycarbonylphenyl)-2,5-dioxo-pyrrolidin-3-yl]-methyl-ammonium 359.4
6961184 C20H22FN4O+ 4-cyano-N-[4-(4-ethylpiperazin-4-ium-1-yl)phenyl]-2-fluoro-benzamide 4-cyano-N-[4-(4-ethylpiperazin-4-ium-1-yl)phenyl]-2-fluoro-benzamide 353.4
6961185 C25H28N3O+ N-[4-(4-ethylpiperazin-4-ium-1-yl)phenyl]-4-phenyl-benzamide N-[4-(4-ethylpiperazin-4-ium-1-yl)phenyl]-4-phenyl-benzamide 386.5
6961186 C20H25ClN3O+ N-[3-chloro-4-(4-ethylpiperazin-4-ium-1-yl)phenyl]-2-phenyl-acetamide N-[3-chloro-4-(4-ethylpiperazin-4-ium-1-yl)phenyl]-2-phenyl-acetamide 358.9
6961187 C22H27N2O2+ ethyl 4-[(3,3,6,7-tetramethyl-4H-isoquinolin-2-ium-1-yl)amino]benzoate ethyl 4-[(3,3,6,7-tetramethyl-4H-isoquinolin-2-ium-1-yl)amino]benzoate 351.5
6961188 C24H29N4O+ 1,5-dimethyl-2-phenyl-4-[(3,3,6,7-tetramethyl-4H-isoquinolin-2-ium-1-yl)amino]pyrazol-3-one 1,5-dimethyl-2-phenyl-4-[(3,3,6,7-tetramethyl-4H-isoquinolin-2-ium-1-yl)amino]pyrazol-3-one 389.5
6961189 C18H19BrN3O2+ 5-bromo-N'-spiro[4H-isoquinolin-2-ium-3,1'-cyclopentane]-1-yl-furan-2-carbohydrazide ZINC03969652 389.3
6961190 C22H14N2O6-2 2-[(4-benzamidobenzoyl)amino]terephthalate 2-[(4-benzamidobenzoyl)amino]terephthalate 402.4
6961191 C25H25N4O5+ [2-methoxy-4-[(4-piperazin-4-ium-1-ylphenyl)iminomethyl]phenyl] 4-nitrobenzoate [2-methoxy-4-[(4-piperazin-4-ium-1-ylphenyl)iminomethyl]phenyl] 4-nitrobenzoate 461.5
6961192 C18H21N3O5 [(1R,2S)-2-methylcyclopentyl] (4S)-6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate [(1R,2S)-2-methylcyclopentyl] (4S)-6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate 359.4
6961193 C18H20Cl2N2O3 [(1S,2R)-2-methylcyclopentyl] (4R)-4-(3,4-dichlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate [(1S,2R)-2-methylcyclopentyl] (4R)-4-(3,4-dichlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate 383.3
6961194 C20H25ClN2O3 [(1R,3S,4S)-3,4-dimethylcyclohexyl] (4R)-4-(4-chlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate [(1R,3S,4S)-3,4-dimethylcyclohexyl] (4R)-4-(4-chlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate 376.9
6961195 C20H27N3O3 [(1R,2S)-2-methylcyclopentyl] (4S)-4-[4-(dimethylamino)phenyl]-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate [(1R,2S)-2-methylcyclopentyl] (4S)-4-[4-(dimethylamino)phenyl]-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate 357.4
6961196 C22H30N2O4S [(1S,3R,4R)-3,4-dimethylcyclohexyl] (4R)-4-(2,5-dimethoxyphenyl)-6-methyl-2-thioxo-3,4-dihydro-1H-pyrimidine-5-carboxylate [(1S,3R,4R)-3,4-dimethylcyclohexyl] (4R)-4-(2,5-dimethoxyphenyl)-6-methyl-2-thioxo-3,4-dihydro-1H-pyrimidine-5-carboxylate 418.6
6961197 C21H24BrNO4 ethyl (4S)-4-(3-bromo-4-methoxy-phenyl)-2-ethyl-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carboxylate ethyl (4S)-4-(3-bromo-4-methoxy-phenyl)-2-ethyl-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carboxylate 434.3
6961198 C21H24BrNO4 ethyl (4R)-4-(3-bromo-4-methoxy-phenyl)-2-ethyl-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carboxylate ethyl (4R)-4-(3-bromo-4-methoxy-phenyl)-2-ethyl-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carboxylate 434.3
6961199 C20H22N2O5 ethyl (4S)-2-ethyl-4-(4-nitrophenyl)-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carboxylate ethyl (4S)-2-ethyl-4-(4-nitrophenyl)-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carboxylate 370.4
6961200 C20H22N2O5 ethyl (4R)-2-ethyl-4-(4-nitrophenyl)-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carboxylate ethyl (4R)-2-ethyl-4-(4-nitrophenyl)-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carboxylate 370.4

Related Element Combinations

Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.

Looking for a specific combination?

Select any elements from the periodic table and discover all known compounds instantly.

NIH

Data Sourced from PubChem

All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.