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 6,172,651 - 6,172,700 of 6,179,671
Page 123454 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
6990844 C20H18ClNO6 (4E)-2-(2-chloro-4-methoxy-phenyl)-4-[(3,4,5-trimethoxyphenyl)methylene]oxazol-5-one (4E)-2-(2-chloro-4-methoxy-phenyl)-4-[(3,4,5-trimethoxyphenyl)methylene]oxazol-5-one 403.8
6990845 C23H28N4O5 methyl 2-[(4S)-4-[hydroxy(p-tolylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-(p-tolyl)imidazolidin-1-yl]acetate methyl 2-[(4S)-4-[hydroxy(p-tolylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-(p-tolyl)imidazolidin-1-yl]acetate 440.5
6990846 C16H17F3N2O4 (4S)-6-(trifluoromethyl)-4-[(E)-2-(3,4,5-trimethoxyphenyl)vinyl]-3,4-dihydro-1H-pyrimidin-2-one (4S)-6-(trifluoromethyl)-4-[(E)-2-(3,4,5-trimethoxyphenyl)vinyl]-3,4-dihydro-1H-pyrimidin-2-one 358.31
6990847 C23H28N4O5 methyl 2-[(4R)-4-[hydroxy(p-tolylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-(p-tolyl)imidazolidin-1-yl]acetate methyl 2-[(4R)-4-[hydroxy(p-tolylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-(p-tolyl)imidazolidin-1-yl]acetate 440.5
6990848 C16H17F3N2O4 (4R)-6-(trifluoromethyl)-4-[(E)-2-(3,4,5-trimethoxyphenyl)vinyl]-3,4-dihydro-1H-pyrimidin-2-one (4R)-6-(trifluoromethyl)-4-[(E)-2-(3,4,5-trimethoxyphenyl)vinyl]-3,4-dihydro-1H-pyrimidin-2-one 358.31
6990849 C22H24Cl2N4O5 methyl (2S)-2-[(4S)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate methyl (2S)-2-[(4S)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 495.4
6990850 C19H16ClNO5 (4E)-2-(2-chloro-4-methoxy-phenyl)-4-[(2,3-dimethoxyphenyl)methylene]oxazol-5-one (4E)-2-(2-chloro-4-methoxy-phenyl)-4-[(2,3-dimethoxyphenyl)methylene]oxazol-5-one 373.8
6990851 C22H24Cl2N4O5 methyl (2R)-2-[(4S)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate methyl (2R)-2-[(4S)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 495.4
6990852 C22H24Cl2N4O5 methyl (2S)-2-[(4R)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate methyl (2S)-2-[(4R)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 495.4
6990853 C22H24Cl2N4O5 methyl (2R)-2-[(4R)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate methyl (2R)-2-[(4R)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 495.4
6990854 C22H24Cl2N4O5 methyl 3-[(4R)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate methyl 3-[(4R)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 495.4
6990855 C22H24Cl2N4O5 methyl 3-[(4S)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate methyl 3-[(4S)-3-(3-chlorophenyl)-4-[(3-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 495.4
6990856 C24H30N4O5 methyl 3-[(4S)-4-[hydroxy(p-tolylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-(p-tolyl)imidazolidin-1-yl]propanoate methyl 3-[(4S)-4-[hydroxy(p-tolylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-(p-tolyl)imidazolidin-1-yl]propanoate 454.5
6990857 C24H30N4O5 methyl 3-[(4R)-4-[hydroxy(p-tolylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-(p-tolyl)imidazolidin-1-yl]propanoate methyl 3-[(4R)-4-[hydroxy(p-tolylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-(p-tolyl)imidazolidin-1-yl]propanoate 454.5
6990858 C24H30N4O5 methyl 3-[(4S)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate methyl 3-[(4S)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate 454.5
6990859 C14H17NO4 [(1R,3R)-3-methylcyclohexyl] 4-nitrobenzoate [(1R,3R)-3-methylcyclohexyl] 4-nitrobenzoate 263.29
6990860 C14H17NO4 [(1S,3S)-3-methylcyclohexyl] 4-nitrobenzoate SCHEMBL17856808 263.29
6990861 C24H30N4O5 methyl 3-[(4R)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate methyl 3-[(4R)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate 454.5
6990862 C14H17NO4 [(1S,3R)-3-methylcyclohexyl] 4-nitrobenzoate [(1S,3R)-3-methylcyclohexyl] 4-nitrobenzoate 263.29
6990863 C17H16FNO3 methyl (2R)-2-[(4-fluorobenzoyl)amino]-3-phenyl-propanoate methyl (2R)-2-[(4-fluorobenzoyl)amino]-3-phenyl-propanoate 301.31
6990864 C17H16FNO3 methyl (2S)-2-[(4-fluorobenzoyl)amino]-3-phenyl-propanoate SCHEMBL29189822 301.31
6990865 C23H27N4O5- (2S)-2-[(4S)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate (2S)-2-[(4S)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate 439.5
6990866 C23H28N4O5 (2S)-2-[(4S)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoic acid (2S)-2-[(4S)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoic acid 440.5
6990867 C17H24N2OS 1-[(1S,2R,5S)-2-hydroxy-5-vinyl-cyclohexyl]-1-methyl-3-(o-tolyl)thiourea 1-[(1S,2R,5S)-2-hydroxy-5-vinyl-cyclohexyl]-1-methyl-3-(o-tolyl)thiourea 304.5
6990868 C23H27N4O5- (2S)-2-[(4R)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate (2S)-2-[(4R)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate 439.5
6990869 C23H28N4O5 (2S)-2-[(4R)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoic acid (2S)-2-[(4R)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoic acid 440.5
6990870 C16H15BrN2O4S (2S,3R)-3-(4-bromophenyl)-2-cyano-3-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)propanethioamide (2S,3R)-3-(4-bromophenyl)-2-cyano-3-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)propanethioamide 411.3
6990871 C16H15BrN2O4S (2S,3S)-3-(4-bromophenyl)-2-cyano-3-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)propanethioamide (2S,3S)-3-(4-bromophenyl)-2-cyano-3-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)propanethioamide 411.3
6990872 C16H15BrN2O4S (2R,3R)-3-(4-bromophenyl)-2-cyano-3-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)propanethioamide (2R,3R)-3-(4-bromophenyl)-2-cyano-3-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)propanethioamide 411.3
6990873 C23H27N4O5- (2R)-2-[(4S)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate (2R)-2-[(4S)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate 439.5
6990874 C23H28N4O5 (2R)-2-[(4S)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoic acid (2R)-2-[(4S)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoic acid 440.5
6990875 C16H15BrN2O4S (2R,3S)-3-(4-bromophenyl)-2-cyano-3-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)propanethioamide (2R,3S)-3-(4-bromophenyl)-2-cyano-3-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)propanethioamide 411.3
6990876 C18H29NO (1R,8S)-N-cyclohexyltricyclo[4.3.1.13,8]undecane-3-carboxamide (1R,8S)-N-cyclohexyltricyclo[4.3.1.13,8]undecane-3-carboxamide 275.4
6990877 C23H27N4O5- (2R)-2-[(4R)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate (2R)-2-[(4R)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoate 439.5
6990878 C23H28N4O5 (2R)-2-[(4R)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoic acid (2R)-2-[(4R)-4-[hydroxy(o-tolylcarbamoyl)amino]-5,5-dimethyl-3-(o-tolyl)-2-oxo-imidazolidin-1-yl]propanoic acid 440.5
6990879 C22H18N4O4S 2-[(3E)-3-(benzenesulfonylhydrazono)-2-oxo-indolin-1-yl]-N-phenyl-acetamide 2-[(3E)-3-(benzenesulfonylhydrazono)-2-oxo-indolin-1-yl]-N-phenyl-acetamide 434.5
6990880 C21H21Cl2N4O5- 3-[(4R)-3-(4-chlorophenyl)-4-[(4-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 3-[(4R)-3-(4-chlorophenyl)-4-[(4-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 480.3
6990881 C21H22Cl2N4O5 3-[(4R)-3-(4-chlorophenyl)-4-[(4-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoic acid 3-[(4R)-3-(4-chlorophenyl)-4-[(4-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoic acid 481.3
6990882 C21H21Cl2N4O5- 3-[(4S)-3-(4-chlorophenyl)-4-[(4-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 3-[(4S)-3-(4-chlorophenyl)-4-[(4-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 480.3
6990883 C21H22Cl2N4O5 3-[(4S)-3-(4-chlorophenyl)-4-[(4-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoic acid 3-[(4S)-3-(4-chlorophenyl)-4-[(4-chlorophenyl)carbamoyl-hydroxy-amino]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoic acid 481.3
6990884 C23H24N4O6 methyl 3-[(4R)-4-(3,5-dioxo-4-phenyl-1,2,4-oxadiazolidin-2-yl)-5,5-dimethyl-2-oxo-3-phenyl-imidazolidin-1-yl]propanoate methyl 3-[(4R)-4-(3,5-dioxo-4-phenyl-1,2,4-oxadiazolidin-2-yl)-5,5-dimethyl-2-oxo-3-phenyl-imidazolidin-1-yl]propanoate 452.5
6990885 C23H24N4O6 methyl 3-[(4S)-4-(3,5-dioxo-4-phenyl-1,2,4-oxadiazolidin-2-yl)-5,5-dimethyl-2-oxo-3-phenyl-imidazolidin-1-yl]propanoate methyl 3-[(4S)-4-(3,5-dioxo-4-phenyl-1,2,4-oxadiazolidin-2-yl)-5,5-dimethyl-2-oxo-3-phenyl-imidazolidin-1-yl]propanoate 452.5
6990886 C23H22Cl2N4O6 methyl 3-[(4R)-3-(4-chlorophenyl)-4-[4-(4-chlorophenyl)-3,5-dioxo-1,2,4-oxadiazolidin-2-yl]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate methyl 3-[(4R)-3-(4-chlorophenyl)-4-[4-(4-chlorophenyl)-3,5-dioxo-1,2,4-oxadiazolidin-2-yl]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 521.3
6990887 C23H22Cl2N4O6 methyl 3-[(4S)-3-(4-chlorophenyl)-4-[4-(4-chlorophenyl)-3,5-dioxo-1,2,4-oxadiazolidin-2-yl]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate methyl 3-[(4S)-3-(4-chlorophenyl)-4-[4-(4-chlorophenyl)-3,5-dioxo-1,2,4-oxadiazolidin-2-yl]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 521.3
6990888 C23H17NO5 (3R)-8'-methoxy-3'-methyl-6'-nitro-spiro[benzo[f]chromene-3,2'-chromene] (3R)-8'-methoxy-3'-methyl-6'-nitro-spiro[benzo[f]chromene-3,2'-chromene] 387.4
6990889 C23H22Cl2N4O6 methyl 3-[(4R)-3-(3-chlorophenyl)-4-[4-(3-chlorophenyl)-3,5-dioxo-1,2,4-oxadiazolidin-2-yl]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate methyl 3-[(4R)-3-(3-chlorophenyl)-4-[4-(3-chlorophenyl)-3,5-dioxo-1,2,4-oxadiazolidin-2-yl]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 521.3
6990890 C23H17NO5 (3S)-8'-methoxy-3'-methyl-6'-nitro-spiro[benzo[f]chromene-3,2'-chromene] (3S)-8'-methoxy-3'-methyl-6'-nitro-spiro[benzo[f]chromene-3,2'-chromene] 387.4
6990891 C21H20N2O5 [(2R)-1',3',3'-trimethyl-6-nitro-spiro[chromene-2,2'-indoline]-5'-yl] acetate [(2R)-1',3',3'-trimethyl-6-nitro-spiro[chromene-2,2'-indoline]-5'-yl] acetate 380.4
6990892 C23H22Cl2N4O6 methyl 3-[(4S)-3-(3-chlorophenyl)-4-[4-(3-chlorophenyl)-3,5-dioxo-1,2,4-oxadiazolidin-2-yl]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate methyl 3-[(4S)-3-(3-chlorophenyl)-4-[4-(3-chlorophenyl)-3,5-dioxo-1,2,4-oxadiazolidin-2-yl]-5,5-dimethyl-2-oxo-imidazolidin-1-yl]propanoate 521.3
6990893 C21H20N2O5 [(2S)-1',3',3'-trimethyl-6-nitro-spiro[chromene-2,2'-indoline]-5'-yl] acetate [(2S)-1',3',3'-trimethyl-6-nitro-spiro[chromene-2,2'-indoline]-5'-yl] acetate 380.4

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.