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 6,161,601 - 6,161,650 of 6,179,671
Page 123233 of 123,594
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6978314 | C18H17NO4S | (3aR,6aR)-5,5-dioxo-1-(4-phenoxyphenyl)-3a,4,6,6a-tetrahydro-3H-thieno[3,4-b]pyrrol-2-one | (3aR,6aR)-5,5-dioxo-1-(4-phenoxyphenyl)-3a,4,6,6a-tetrahydro-3H-thieno[3,4-b]pyrrol-2-one | 343.4 |
| 6978315 | C18H19N5O2S | 1-[(1S,2S,4R)-2-bicyclo[2.2.1]hept-5-enyl]-3-[[2-(1-oxophthalazin-2-yl)acetyl]amino]thiourea | 1-[(1S,2S,4R)-2-bicyclo[2.2.1]hept-5-enyl]-3-[[2-(1-oxophthalazin-2-yl)acetyl]amino]thiourea | 369.4 |
| 6978316 | C24H27BrN3O3+ | [(6aS,9S,10aS)-10a-methoxy-4,7-dimethyl-6,6a,7,8,9,10-hexahydroindolo[4,3-fg]quinolin-7-ium-9-yl]methyl 5-bromopyridine-3-carboxylate | [(6aS,9S,10aS)-10a-methoxy-4,7-dimethyl-6,6a,7,8,9,10-hexahydroindolo[4,3-fg]quinolin-7-ium-9-yl]methyl 5-bromopyridine-3-carboxylate | 485.4 |
| 6978317 | C24H26BrN3O3 | [(6aS,9S,10aS)-10a-methoxy-4,7-dimethyl-6a,8,9,10-tetrahydro-6H-indolo[4,3-fg]quinolin-9-yl]methyl 5-bromopyridine-3-carboxylate | Nicergoline Impurity 25(Sss) | 484.4 |
| 6978318 | C18H17F5N4O | (4aS,8aS,9S)-N-(2,4-difluorophenyl)-9-(trifluoromethyl)-1,4a,5,6,7,8,8a,9-octahydropyrazolo[5,1-b]quinazoline-2-carboxamide | (4aS,8aS,9S)-N-(2,4-difluorophenyl)-9-(trifluoromethyl)-1,4a,5,6,7,8,8a,9-octahydropyrazolo[5,1-b]quinazoline-2-carboxamide | 400.3 |
| 6978319 | C24H29NO5 | [(1R,2S)-2-methylcyclopentyl] (6S)-6-(3,4-dimethoxyphenyl)-3-methyl-4-oxo-1,5,6,7-tetrahydroindole-2-carboxylate | [(1R,2S)-2-methylcyclopentyl] (6S)-6-(3,4-dimethoxyphenyl)-3-methyl-4-oxo-1,5,6,7-tetrahydroindole-2-carboxylate | 411.5 |
| 6978320 | C20H26ClN4O2+ | 1-(2-chloro-5-methoxy-phenyl)-3-[2-(4-phenylpiperazin-1-ium-1-yl)ethyl]urea | 1-(2-chloro-5-methoxy-phenyl)-3-[2-(4-phenylpiperazin-1-ium-1-yl)ethyl]urea | 389.9 |
| 6978321 | C26H23N2O5S- | 4-[(3aS,4S,9bS)-8-[(2-methoxyphenyl)sulfamoyl]-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl]benzoate | 4-[(3aS,4S,9bS)-8-[(2-methoxyphenyl)sulfamoyl]-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl]benzoate | 475.5 |
| 6978322 | C26H24N2O5S | 4-[(3aS,4S,9bS)-8-[(2-methoxyphenyl)sulfamoyl]-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl]benzoic acid | 4-[(3aS,4S,9bS)-8-[(2-methoxyphenyl)sulfamoyl]-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl]benzoic acid | 476.5 |
| 6978323 | C22H23FN3O4+ | (3S)-3-[4-[4-(3-fluoro-4-methoxy-benzoyl)phenyl]piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | (3S)-3-[4-[4-(3-fluoro-4-methoxy-benzoyl)phenyl]piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | 412.4 |
| 6978324 | C22H23FN3O4+ | (3R)-3-[4-[4-(3-fluoro-4-methoxy-benzoyl)phenyl]piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | (3R)-3-[4-[4-(3-fluoro-4-methoxy-benzoyl)phenyl]piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | 412.4 |
| 6978325 | C21H29ClN3O3+ | ethyl (4R)-4-(4-chlorophenyl)-6-[[(3S,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate | ethyl (4R)-4-(4-chlorophenyl)-6-[[(3S,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate | 406.9 |
| 6978326 | C21H28ClN3O3 | ethyl (4R)-4-(4-chlorophenyl)-6-[[(3S,5S)-3,5-dimethyl-1-piperidyl]methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate | ethyl (4R)-4-(4-chlorophenyl)-6-[[(3S,5S)-3,5-dimethyl-1-piperidyl]methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate | 405.9 |
| 6978327 | C22H17N2O4- | (2S)-3-(2-methoxyphenyl)-4-oxo-2-phenyl-1H-quinazoline-2-carboxylate | (2S)-3-(2-methoxyphenyl)-4-oxo-2-phenyl-1H-quinazoline-2-carboxylate | 373.4 |
| 6978328 | C22H17N2O4- | (2R)-3-(2-methoxyphenyl)-4-oxo-2-phenyl-1H-quinazoline-2-carboxylate | (2R)-3-(2-methoxyphenyl)-4-oxo-2-phenyl-1H-quinazoline-2-carboxylate | 373.4 |
| 6978329 | C14H22ClN2O4S+ | 4-chloro-3-ethoxy-N-(2-morpholin-4-ium-4-ylethyl)benzenesulfonamide | 4-chloro-3-ethoxy-N-(2-morpholin-4-ium-4-ylethyl)benzenesulfonamide | 349.9 |
| 6978330 | C12H9N2O3S- | 2-[4-[(E)-3-amino-2-cyano-3-thioxo-prop-1-enyl]phenoxy]acetate | 2-[4-[(E)-3-amino-2-cyano-3-thioxo-prop-1-enyl]phenoxy]acetate | 261.28 |
| 6978331 | C12H9N2O3S- | 2-[4-[(Z)-3-amino-2-cyano-3-thioxo-prop-1-enyl]phenoxy]acetate | 2-[4-[(Z)-3-amino-2-cyano-3-thioxo-prop-1-enyl]phenoxy]acetate | 261.28 |
| 6978332 | C14H22FN2O4S+ | 3-ethoxy-4-fluoro-N-(2-morpholin-4-ium-4-ylethyl)benzenesulfonamide | 3-ethoxy-4-fluoro-N-(2-morpholin-4-ium-4-ylethyl)benzenesulfonamide | 333.40 |
| 6978333 | C21H31N3O+2 | 2-(4-ethylpiperazine-1,4-diium-1-yl)-1-[(3R)-3-methyl-1,2,3,4-tetrahydrocarbazol-9-yl]ethanone | 2-(4-ethylpiperazine-1,4-diium-1-yl)-1-[(3R)-3-methyl-1,2,3,4-tetrahydrocarbazol-9-yl]ethanone | 341.5 |
| 6978334 | C21H31N3O+2 | 2-(4-ethylpiperazine-1,4-diium-1-yl)-1-[(3S)-3-methyl-1,2,3,4-tetrahydrocarbazol-9-yl]ethanone | 2-(4-ethylpiperazine-1,4-diium-1-yl)-1-[(3S)-3-methyl-1,2,3,4-tetrahydrocarbazol-9-yl]ethanone | 341.5 |
| 6978335 | C22H28NO5+ | [(6aR)-1,2,9,10-tetramethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolin-6-ium-3-yl]methanol | [(6aR)-1,2,9,10-tetramethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolin-6-ium-3-yl]methanol | 386.5 |
| 6978336 | C22H28NO5+ | [(6aS)-1,2,9,10-tetramethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolin-6-ium-3-yl]methanol | [(6aS)-1,2,9,10-tetramethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolin-6-ium-3-yl]methanol | 386.5 |
| 6978340 | C17H19N3O2S | N-[(1R,2S,4R)-norbornan-2-yl]-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]acetamide | N-[(1R,2S,4R)-norbornan-2-yl]-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]acetamide | 329.4 |
| 6978341 | C21H27N2O3+ | methyl (15S,17S,19R)-15-ethyl-17-hydroxy-1-aza-11-azoniapentacyclo[9.6.2.02,7.08,18.015,19]nonadeca-2,4,6,8(18)-tetraene-17-carboxylate | methyl (15S,17S,19R)-15-ethyl-17-hydroxy-1-aza-11-azoniapentacyclo[9.6.2.02,7.08,18.015,19]nonadeca-2,4,6,8(18)-tetraene-17-carboxylate | 355.4 |
| 6978342 | C21H26N2O3 | methyl (15S,17S,19R)-15-ethyl-17-hydroxy-1,11-diazapentacyclo[9.6.2.02,7.08,18.015,19]nonadeca-2,4,6,8(18)-tetraene-17-carboxylate | METHYL (41R,12S,13AS)-13A-ETHYL-12-HYDROXY-2,3,41,5,6,12,13,13A-OCTAHYDRO-1H-INDOLO[3,2,1-DE]PYRIDO[3,2,1-IJ][1,5]NAPHTHYRIDINE-12-CARBOXYLATE | 354.4 |
| 6978343 | C23H27N2O4+ | (4aR,5aR,8aS,13aS,15aS,15bS)-10,11-dimethoxy-2,4a,5,5a,6,7,8,13a,15,15a,15b,16-dodecahydro4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-6-ium-14-one | (4aR,5aR,8aS,13aS,15aS,15bS)-10,11-dimethoxy-2,4a,5,5a,6,7,8,13a,15,15a,15b,16-dodecahydro4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-6-ium-14-one | 395.5 |
| 6978344 | C23H26N2O4 | (4aR,5aR,8aR,13aS,15aS,15bS)-10,11-dimethoxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one | brucine,10,11-dimethoxystrychnine,2,3-dimethoxystrychnidin-10-one | 394.5 |
| 6978346 | C12H10N5O2- | 7-(1,3-dimethylpyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-2-carboxylate | 7-(1,3-dimethylpyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-2-carboxylate | 256.24 |
| 6978347 | C24H28FN4O4S+ | (3R)-1-(4-fluorophenyl)-3-[4-(4-pyrrolidin-1-ylsulfonylphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | (3R)-1-(4-fluorophenyl)-3-[4-(4-pyrrolidin-1-ylsulfonylphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | 487.6 |
| 6978348 | C24H28FN4O4S+ | (3S)-1-(4-fluorophenyl)-3-[4-(4-pyrrolidin-1-ylsulfonylphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | (3S)-1-(4-fluorophenyl)-3-[4-(4-pyrrolidin-1-ylsulfonylphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | 487.6 |
| 6978349 | C19H24N3O5S+ | ethyl (4R)-4-(1,3-benzodioxol-5-yl)-2-oxo-6-(thiomorpholin-4-ium-4-ylmethyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate | ethyl (4R)-4-(1,3-benzodioxol-5-yl)-2-oxo-6-(thiomorpholin-4-ium-4-ylmethyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate | 406.5 |
| 6978350 | C19H24N3O5S+ | ethyl (4S)-4-(1,3-benzodioxol-5-yl)-2-oxo-6-(thiomorpholin-4-ium-4-ylmethyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate | ethyl (4S)-4-(1,3-benzodioxol-5-yl)-2-oxo-6-(thiomorpholin-4-ium-4-ylmethyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate | 406.5 |
| 6978351 | C14H22BrN2O4S+ | 5-bromo-2-methoxy-4-methyl-N-(2-morpholin-4-ium-4-ylethyl)benzenesulfonamide | 5-bromo-2-methoxy-4-methyl-N-(2-morpholin-4-ium-4-ylethyl)benzenesulfonamide | 394.31 |
| 6978352 | C27H22N5O2+ | 2-[4-[(2-amino-3,7-dicyano-4,6-dimethyl-cyclopenta[b]pyridin-1-ium-5-ylidene)methyl]phenoxy]-N-phenyl-acetamide | 2-[4-[(2-amino-3,7-dicyano-4,6-dimethyl-cyclopenta[b]pyridin-1-ium-5-ylidene)methyl]phenoxy]-N-phenyl-acetamide | 448.5 |
| 6978353 | C18H23ClN3O3S+ | ethyl (4R)-4-(4-chlorophenyl)-2-oxo-6-(thiomorpholin-4-ium-4-ylmethyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate | ethyl (4R)-4-(4-chlorophenyl)-2-oxo-6-(thiomorpholin-4-ium-4-ylmethyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate | 396.9 |
| 6978354 | C18H23ClN3O3S+ | ethyl (4S)-4-(4-chlorophenyl)-2-oxo-6-(thiomorpholin-4-ium-4-ylmethyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate | ethyl (4S)-4-(4-chlorophenyl)-2-oxo-6-(thiomorpholin-4-ium-4-ylmethyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate | 396.9 |
| 6978355 | C22H19ClNO5- | (3aR,4S,9bR)-6-chloro-4-[4-(2-methoxy-2-oxo-ethoxy)phenyl]-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-9-carboxylate | (3aR,4S,9bR)-6-chloro-4-[4-(2-methoxy-2-oxo-ethoxy)phenyl]-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-9-carboxylate | 412.8 |
| 6978356 | C22H20ClNO5 | (3aR,4S,9bR)-6-chloro-4-[4-(2-methoxy-2-oxo-ethoxy)phenyl]-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-9-carboxylic acid | (3aR,4S,9bR)-6-chloro-4-[4-(2-methoxy-2-oxo-ethoxy)phenyl]-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-9-carboxylic acid | 413.8 |
| 6978357 | C18H13N2O3S- | 2-[2-oxo-2-(4-quinolylamino)ethyl]sulfanylbenzoate | 2-[2-oxo-2-(4-quinolylamino)ethyl]sulfanylbenzoate | 337.4 |
| 6978358 | C19H21FN3O2S+ | (3R)-3-[4-(4-fluorophenyl)piperazin-1-ium-1-yl]-1-(2-thienylmethyl)pyrrolidine-2,5-dione | (3R)-3-[4-(4-fluorophenyl)piperazin-1-ium-1-yl]-1-(2-thienylmethyl)pyrrolidine-2,5-dione | 374.5 |
| 6978359 | C19H21FN3O2S+ | (3S)-3-[4-(4-fluorophenyl)piperazin-1-ium-1-yl]-1-(2-thienylmethyl)pyrrolidine-2,5-dione | (3S)-3-[4-(4-fluorophenyl)piperazin-1-ium-1-yl]-1-(2-thienylmethyl)pyrrolidine-2,5-dione | 374.5 |
| 6978360 | C23H25N4O3+ | (3R)-1-benzyl-3-[4-(2-oxo-3H-benzimidazol-1-yl)piperidin-1-ium-1-yl]pyrrolidine-2,5-dione | (3R)-1-benzyl-3-[4-(2-oxo-3H-benzimidazol-1-yl)piperidin-1-ium-1-yl]pyrrolidine-2,5-dione | 405.5 |
| 6978361 | C23H25N4O3+ | (3S)-1-benzyl-3-[4-(2-oxo-3H-benzimidazol-1-yl)piperidin-1-ium-1-yl]pyrrolidine-2,5-dione | (3S)-1-benzyl-3-[4-(2-oxo-3H-benzimidazol-1-yl)piperidin-1-ium-1-yl]pyrrolidine-2,5-dione | 405.5 |
| 6978362 | C21H24FN4O3+ | 3-(3,4-dimethoxyphenyl)-5-[[4-(2-fluorophenyl)piperazin-1-ium-1-yl]methyl]-1,2,4-oxadiazole | 3-(3,4-dimethoxyphenyl)-5-[[4-(2-fluorophenyl)piperazin-1-ium-1-yl]methyl]-1,2,4-oxadiazole | 399.4 |
| 6978363 | C24H21NO2 | 3-hydroxy-4-[(10S)-10-methyl-8,9,10,11-tetrahydro-7H-benzo[a]acridin-12-ylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[(10S)-10-methyl-8,9,10,11-tetrahydro-7H-benzo[a]acridin-12-ylidene]cyclohexa-2,5-dien-1-one | 355.4 |
| 6978364 | C22H22FN4O3+ | (3S)-1-(4-fluorophenyl)-3-[4-(2-oxo-3H-benzimidazol-1-yl)piperidin-1-ium-1-yl]pyrrolidine-2,5-dione | (3S)-1-(4-fluorophenyl)-3-[4-(2-oxo-3H-benzimidazol-1-yl)piperidin-1-ium-1-yl]pyrrolidine-2,5-dione | 409.4 |
| 6978365 | C22H22FN4O3+ | (3R)-1-(4-fluorophenyl)-3-[4-(2-oxo-3H-benzimidazol-1-yl)piperidin-1-ium-1-yl]pyrrolidine-2,5-dione | (3R)-1-(4-fluorophenyl)-3-[4-(2-oxo-3H-benzimidazol-1-yl)piperidin-1-ium-1-yl]pyrrolidine-2,5-dione | 409.4 |
| 6978366 | C21H21FN3O3+ | (3S)-3-[4-[4-(4-fluorobenzoyl)phenyl]piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | (3S)-3-[4-[4-(4-fluorobenzoyl)phenyl]piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | 382.4 |
| 6978367 | C21H21FN3O3+ | (3R)-3-[4-[4-(4-fluorobenzoyl)phenyl]piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | (3R)-3-[4-[4-(4-fluorobenzoyl)phenyl]piperazin-1-ium-1-yl]pyrrolidine-2,5-dione | 382.4 |
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