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.

Total Compounds: 6,179,671
Showing 697,901 - 697,950 of 6,179,671
Page 13959 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
999231 C16H12BrF4N5O4 [(5S)-3,5-bis(difluoromethyl)-5-hydroxy-4H-pyrazol-1-yl]-[3-[(4-bromo-3-nitro-pyrazol-1-yl)methyl]phenyl]methanone [(5S)-3,5-bis(difluoromethyl)-5-hydroxy-4H-pyrazol-1-yl]-[3-[(4-bromo-3-nitro-pyrazol-1-yl)methyl]phenyl]methanone 494.19
999232 C19H15Cl2NO4 methyl 4-[(3,4-dichlorophenyl)methylene]-1-(2-furylmethyl)-2-methyl-5-oxo-pyrrole-3-carboxylate methyl 4-[(3,4-dichlorophenyl)methylene]-1-(2-furylmethyl)-2-methyl-5-oxo-pyrrole-3-carboxylate 392.2
999233 C16H12BrF4N5O4 [(5R)-3,5-bis(difluoromethyl)-5-hydroxy-4H-pyrazol-1-yl]-[3-[(4-bromo-3-nitro-pyrazol-1-yl)methyl]phenyl]methanone [(5R)-3,5-bis(difluoromethyl)-5-hydroxy-4H-pyrazol-1-yl]-[3-[(4-bromo-3-nitro-pyrazol-1-yl)methyl]phenyl]methanone 494.19
999234 C20H18N2O7 methyl 1-(2-furylmethyl)-4-[(4-methoxy-3-nitro-phenyl)methylene]-2-methyl-5-oxo-pyrrole-3-carboxylate CBMicro_039375 398.4
999235 C18H16ClF3N4OS [5-(5-chloro-2-thienyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]-(4-methyl-1-piperidyl)methanone AK-968/41923808 428.9
999236 C18H17N3O2S2 N-[[4-(4-ethylphenyl)-5-methyl-thiazol-2-yl]carbamothioyl]furan-2-carboxamide N-[[4-(4-ethylphenyl)-5-methyl-1,3-thiazol-2-yl]carbamothioyl]furan-2-carboxamide 371.5
999237 C19H20N4O3 N-[(2,5-dimethoxyphenyl)methyleneamino]-2,6-dimethyl-imidazo[1,2-a]pyridine-3-carboxamide HMS2866N09 352.4
999238 C18H21N3OS2 1-(2,5-dimethylphenyl)-3-(4,5,6,7-tetrahydrobenzothiophene-3-carbonylamino)thiourea N-(2,5-dimethylphenyl)-2-(4,5,6,7-tetrahydro-1-benzothien-3-ylcarbonyl)hydrazinecarbothioamide 359.5
999239 C20H18ClF3N6OS 5-(5-chloro-2-thienyl)-N-methyl-7-(trifluoromethyl)-N-[(1,3,5-trimethylpyrazol-4-yl)methyl]pyrazolo[1,5-a]pyrimidine-2-carboxamide STK449751 482.9
999240 C18H21N3OS2 1-[[(6R)-6-methyl-4,5,6,7-tetrahydrobenzothiophene-3-carbonyl]amino]-3-(m-tolyl)thiourea 1-[[(6R)-6-methyl-4,5,6,7-tetrahydrobenzothiophene-3-carbonyl]amino]-3-(m-tolyl)thiourea 359.5
999241 C18H21N3OS2 1-[[(6S)-6-methyl-4,5,6,7-tetrahydrobenzothiophene-3-carbonyl]amino]-3-(m-tolyl)thiourea 1-[[(6S)-6-methyl-4,5,6,7-tetrahydrobenzothiophene-3-carbonyl]amino]-3-(m-tolyl)thiourea 359.5
999242 C22H32N4O N-(cyclododecylideneamino)-2,6-dimethyl-imidazo[1,2-a]pyridine-3-carboxamide N'-cyclododecylidene-2,6-dimethylimidazo[1,2-a]pyridine-3-carbohydrazide 368.5
999243 C10H7BrClNO2S2 N-(4-bromophenyl)-5-chloro-thiophene-2-sulfonamide N-(4-bromophenyl)-5-chlorothiophene-2-sulfonamide 352.7
999244 C20H19BrN4O4 4-bromo-N-[3-(3,5-dimethylphenoxy)-5-nitro-phenyl]-1-ethyl-pyrazole-5-carboxamide 4-bromo-N-[3-(3,5-dimethylphenoxy)-5-nitrophenyl]-1-ethyl-1H-pyrazole-5-carboxamide 459.3
999245 C25H21NO2 (3aS,4S,9bS)-4-(1,2-dihydroacenaphthylen-5-yl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carboxylic acid (3aS,4S,9bS)-4-(1,2-dihydroacenaphthylen-5-yl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carboxylic acid 367.4
999246 C20H17Cl2NO2 methyl 4-[(3aS,4S,9bS)-6,9-dichloro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl]benzoate methyl 4-[(3aS,4S,9bS)-6,9-dichloro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl]benzoate 374.3
999247 C21H21N3O2S2 N-[[4-(4-ethylphenyl)-5-methyl-thiazol-2-yl]carbamothioyl]-4-methoxy-benzamide N-[[4-(4-ethylphenyl)-5-methyl-1,3-thiazol-2-yl]carbamothioyl]-4-methoxybenzamide 411.5
999248 C20H17Cl2NO2 methyl 4-[(3aS,4S,9bS)-6,7-dichloro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl]benzoate methyl 4-[(3aS,4S,9bS)-6,7-dichloro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl]benzoate 374.3
999249 C24H19ClFN3O2 4-[(2-chlorophenoxy)methyl]-N-[1-[(2-fluorophenyl)methyl]pyrazol-3-yl]benzamide 4-[(2-chlorophenoxy)methyl]-N-[1-(2-fluorobenzyl)-1H-pyrazol-3-yl]benzamide 435.9
999250 C23H20ClNO (3aS,4S,9bR)-9-chloro-6-methoxy-4-(1-naphthyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline (3aS,4S,9bR)-9-chloro-6-methoxy-4-(1-naphthyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline 361.9
999251 C22H19F3N4O3S N-(2,5-dimethoxyphenyl)-5-(5-ethyl-2-thienyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide N-(2,5-dimethoxyphenyl)-5-(5-ethylthiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide 476.5
999252 C23H16FNO3 4-[[2-[(4-fluorophenyl)methoxy]phenyl]methylene]-3-phenyl-isoxazol-5-one CBMicro_039217 373.4
999253 C30H33ClN4O5 [(3R,3aS)-3-(3,4-dimethoxyphenyl)-7-[(3,4-dimethoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-chloro-1-ethyl-pyrazol-3-yl)methanone [(3R,3aS)-3-(3,4-dimethoxyphenyl)-7-[(3,4-dimethoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-chloro-1-ethyl-pyrazol-3-yl)methanone 565.1
999254 C18H17N3O3S2 2-(1,3-benzothiazol-2-ylsulfanyl)-N-[(3-ethoxy-4-hydroxy-phenyl)methyleneamino]acetamide 2-(1,3-benzothiazol-2-ylsulfanyl)-N-[(3-ethoxy-4-hydroxy-phenyl)methyleneamino]acetamide 387.5
999255 C19H17N5O4S (1-ethyl-4-nitro-pyrazol-3-yl)-[(3R)-3-(2-hydroxyphenyl)-5-(2-thienyl)-3,4-dihydropyrazol-2-yl]methanone (1-ethyl-4-nitro-pyrazol-3-yl)-[(3R)-3-(2-hydroxyphenyl)-5-(2-thienyl)-3,4-dihydropyrazol-2-yl]methanone 411.4
999256 C18H17N3O3S2 2-(1,3-benzothiazol-2-ylsulfanyl)-N-[(2,5-dimethoxyphenyl)methyleneamino]acetamide 2-(1,3-benzothiazol-2-ylsulfanyl)-N-[(2,5-dimethoxyphenyl)methyleneamino]acetamide 387.5
999257 C19H17N5O4S (1-ethyl-4-nitro-pyrazol-3-yl)-[(3S)-3-(2-hydroxyphenyl)-5-(2-thienyl)-3,4-dihydropyrazol-2-yl]methanone (1-ethyl-4-nitro-pyrazol-3-yl)-[(3S)-3-(2-hydroxyphenyl)-5-(2-thienyl)-3,4-dihydropyrazol-2-yl]methanone 411.4
999259 C17H17N5O3S 1-ethyl-N-[5-methyl-4-(p-tolyl)thiazol-2-yl]-4-nitro-pyrazole-3-carboxamide 1-ethyl-N-[5-methyl-4-(4-methylphenyl)-1,3-thiazol-2-yl]-4-nitro-1H-pyrazole-3-carboxamide 371.4
999260 C18H16F3N3O2 1-[(5S)-5-hydroxy-3-(4-pyridyl)-5-(trifluoromethyl)-4H-pyrazol-1-yl]-3-phenyl-propan-1-one 1-[(5S)-5-hydroxy-3-(4-pyridyl)-5-(trifluoromethyl)-4H-pyrazol-1-yl]-3-phenyl-propan-1-one 363.3
999261 C16H20IN3O N-[(1S)-1-(4-tert-butylphenyl)ethyl]-4-iodo-1H-pyrazole-5-carboxamide N-[(1S)-1-(4-tert-butylphenyl)ethyl]-4-iodo-1H-pyrazole-5-carboxamide 397.25
999262 C22H17ClN2O4S methyl (5R)-2-[(5-chloro-2-hydroxy-phenyl)methylene]-7-methyl-3-oxo-5-phenyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate methyl (5R)-2-[(5-chloro-2-hydroxy-phenyl)methylene]-7-methyl-3-oxo-5-phenyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 440.9
999263 C16H20IN3O N-[(1R)-1-(4-tert-butylphenyl)ethyl]-4-iodo-1H-pyrazole-5-carboxamide N-[(1R)-1-(4-tert-butylphenyl)ethyl]-4-iodo-1H-pyrazole-5-carboxamide 397.25
999264 C22H17ClN2O4S methyl (5S)-2-[(5-chloro-2-hydroxy-phenyl)methylene]-7-methyl-3-oxo-5-phenyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate methyl (5S)-2-[(5-chloro-2-hydroxy-phenyl)methylene]-7-methyl-3-oxo-5-phenyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 440.9
999265 C29H23ClF3N5OS (4-benzhydrylpiperazin-1-yl)-[5-(5-chloro-2-thienyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]methanone 2-[(4-benzhydryl-1-piperazinyl)carbonyl]-5-(5-chloro-2-thienyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine 582.0
999266 C24H20N2O2 5-[(2-methoxyphenyl)methylene]-2-(m-tolyl)-3-phenyl-imidazol-4-one 5-[(2-methoxyphenyl)methylene]-2-(m-tolyl)-3-phenyl-imidazol-4-one 368.4
999267 C29H31N3O5S [(3S,3aR)-3-(3,4-dimethoxyphenyl)-7-[(3,4-dimethoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-methylthiazol-5-yl)methanone [(3S,3aR)-3-(3,4-dimethoxyphenyl)-7-[(3,4-dimethoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-methylthiazol-5-yl)methanone 533.6
999268 C24H20N2O2 5-[(2-methoxyphenyl)methylene]-2-phenyl-3-(p-tolyl)imidazol-4-one 5-[(2-methoxyphenyl)methylene]-2-phenyl-3-(p-tolyl)imidazol-4-one 368.4
999269 C20H19N3OS2 N-[[4-(4-ethylphenyl)-5-methyl-thiazol-2-yl]carbamothioyl]benzamide N-benzoyl-N'-[4-(4-ethylphenyl)-5-methyl-1,3-thiazol-2-yl]thiourea 381.5
999270 C28H29N5O3 [(3S,3aR)-3-(p-tolyl)-7-(p-tolylmethylene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(1-ethyl-4-nitro-pyrazol-3-yl)methanone [(3S,3aR)-3-(p-tolyl)-7-(p-tolylmethylene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(1-ethyl-4-nitro-pyrazol-3-yl)methanone 483.6
999271 C26H25ClN2O2S (3aR,4R,9bR)-N-(3-chloro-2-methyl-phenyl)-4-(p-tolyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide (3aR,4R,9bR)-N-(3-chloro-2-methyl-phenyl)-4-(p-tolyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide 465.0
999272 C18H16ClF3N4OS [5-(5-chloro-2-thienyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]-[(3S)-3-methyl-1-piperidyl]methanone [5-(5-chloro-2-thienyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]-[(3S)-3-methyl-1-piperidyl]methanone 428.9
999273 C26H26N2O3S (3aR,4R,9bR)-N-(3-methoxyphenyl)-4-(m-tolyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide (3aR,4R,9bR)-N-(3-methoxyphenyl)-4-(m-tolyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide 446.6
999274 C18H16ClF3N4OS [5-(5-chloro-2-thienyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]-[(3R)-3-methyl-1-piperidyl]methanone [5-(5-chloro-2-thienyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]-[(3R)-3-methyl-1-piperidyl]methanone 428.9
999275 C21H22N4OS2 N-[[4-(4-isobutylphenyl)-5-methyl-thiazol-2-yl]carbamothioyl]pyridine-3-carboxamide N-({5-methyl-4-[4-(2-methylpropyl)phenyl]-1,3-thiazol-2-yl}carbamothioyl)pyridine-3-carboxamide 410.6
999276 C18H14ClF3N6OS 5-(5-chloro-2-thienyl)-N-[(1,3-dimethylpyrazol-4-yl)methyl]-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide STK449754 454.9
999277 C26H25BrN2O2S (3aS,4R,9bS)-4-(2-bromophenyl)-N-(3,4-dimethylphenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide (3aS,4R,9bS)-4-(2-bromophenyl)-N-(3,4-dimethylphenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide 509.5
999278 C25H22Cl2N2O2S (3aS,4R,9bS)-4-(3,4-dichlorophenyl)-N-(m-tolyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide (3aS,4R,9bS)-4-(3,4-dichlorophenyl)-N-(m-tolyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide 485.4
999279 C27H25F3N6OS N-[3,5-dimethyl-1-(o-tolylmethyl)pyrazol-4-yl]-5-(5-ethyl-2-thienyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide N-[3,5-dimethyl-1-(2-methylbenzyl)-1H-pyrazol-4-yl]-5-(5-ethyl-2-thienyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide 538.6
999280 C24H19FN2O2 3-(4-fluorophenyl)-5-[(2-methoxyphenyl)methylene]-2-(m-tolyl)imidazol-4-one 3-(4-fluorophenyl)-5-[(2-methoxyphenyl)methylene]-2-(m-tolyl)imidazol-4-one 386.4
999281 C15H17BrClN5OS 1-[3-(4-bromo-3,5-dimethyl-pyrazol-1-yl)propanoylamino]-3-(3-chlorophenyl)thiourea 2-[3-(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)propanoyl]-N-(3-chlorophenyl)hydrazinecarbothioamide 430.8

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.