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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.

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Total Compounds: 6,179,671
Showing 247,151 - 247,200 of 6,179,671
Page 4944 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
404221 C68H110N2O14 - Bis(N,12.alpha--diacetoxy-5.beta.-cholan-24-amide) 1179.6
404222 C66H102N2O14 - Bis(1-(3-dioxy-7.alpha.,12.alpha.-diacetoxy-5.beta.-cholan-24-yl)-piperidine) 1147.5
404223 C28H36N2O2 5,6-bis(benzylamino)-2,2,9,9-tetramethyl-deca-4,6-diene-3,8-dione 5,6-bis(benzylamino)-2,2,9,9-tetramethyl-deca-4,6-diene-3,8-dione 432.6
404224 C15H18N2O4 N-(2-tert-butyl-2,4-dihydroxy-5-oxo-pyrrol-1-yl)benzamide NSC720403 290.31
404225 C23H15NO4 3-(1-benzoyl-2-hydroxy-2-phenyl-vinyl)-1,4-benzoxazin-2-one 3-(1-benzoyl-2-hydroxy-2-phenyl-vinyl)-1,4-benzoxazin-2-one 369.4
404226 C23H22N2O3 2-(3-oxo-1,4,4a,5,6,7,8,8a-octahydroquinoxalin-2-ylidene)-1,3-diphenyl-propane-1,3-dione 2-(3-oxo-1,4,4a,5,6,7,8,8a-octahydroquinoxalin-2-ylidene)-1,3-diphenyl-propane-1,3-dione 374.4
404227 C22H15N3O3 2-(1-benzoyl-2-hydroxy-2-phenyl-vinyl)-4H-pyrido[2,3-b]pyrazin-3-one 2-(1-benzoyl-2-hydroxy-2-phenyl-vinyl)-4H-pyrido[2,3-b]pyrazin-3-one 369.4
404228 C25H17N3O5 4-benzoyl-3-[1-(4-nitrophenyl)ethylidenehydrazono]-5-phenyl-furan-2-one NCI60_041240 439.4
404229 C18H12N2O2 3-phenyl-5-(3-phenylisoxazol-5-yl)isoxazole NSC720408 288.3
404230 C25H19N3O5 N-(5-benzoyl-3,4-dioxo-6-phenyl-1H-pyridazin-2-yl)-4-methoxy-benzamide NSC720409 441.4
404231 C18H12BrN3O4 4-[(5-bromo-2-hydroxy-1H-indol-3-yl)azo]-2-oxo-4-phenyl-but-3-enoic acid 4-[(5-bromo-2-hydroxy-1H-indol-3-yl)azo]-2-oxo-4-phenyl-but-3-enoic acid 414.2
404232 C18H12BrN3O3 5-bromo-3-[(4-hydroxy-5-oxo-2-phenyl-2H-pyrrol-1-yl)amino]indol-2-one 5-bromo-3-[(4-hydroxy-5-oxo-2-phenyl-2H-pyrrol-1-yl)amino]indol-2-one 398.2
404233 C27H24N2O4 methyl 2-[1-(benzhydrylideneamino)-2-hydroxy-3-oxo-5-(p-tolyl)pyrrol-2-yl]acetate NSC720412 440.5
404234 C20H17NO4S 6-ethoxy-2-(3-oxo-5-phenyl-2-furyl)-4H-1,4-benzothiazin-3-one NSC720413 367.4
404237 C11H12N2O3 4,8-dimethyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxylic acid 393802-66-9 220.22
404238 C15H13Br2NO6 ethyl 3-amino-2-bromo-2-(4-bromo-2-hydroxy-3-oxo-5-phenyl-2-furyl)-3-oxo-propanoate NSC720416 463.07
404239 C23H24N2O5 2-[ethoxy(hydroxy)methylene]-4-(4-methylanilino)-3,6-dioxo-6-(p-tolyl)hex-4-enamide 2-[ethoxy(hydroxy)methylene]-4-(4-methylanilino)-3,6-dioxo-6-(p-tolyl)hex-4-enamide 408.4
404240 C16H15N3O3 1-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-3-methyl-pyrrole-2,5-dione NSC720418 297.31
404241 C10H10N2O3 2-methyl-4-oxo-3H-pyrido[1,2-a]pyrimidine-2-carboxylic acid 339335-11-4 206.20
404242 C13H16N2O3 5-tert-butyl-3,5-dihydroxy-1-(3-pyridyl)pyrrol-2-one NSC720420 248.28
404243 C24H18N2O2 1-(1,5-diphenylpyrazol-3-yl)-3-hydroxy-3-phenyl-prop-2-en-1-one 1-(1,5-diphenylpyrazol-3-yl)-3-hydroxy-3-phenyl-prop-2-en-1-one 366.4
404244 C20H27NO3S 1-[2-(3,3-dimethyl-2-oxo-butyl)-2-hydroxy-1,4-benzothiazin-3-yl]-3,3-dimethyl-butan-2-one NSC720422 361.5
404245 C33H29NO6 1,6-dihydroxy-2-[(4-methoxyanilino)-(4-methoxyphenyl)methyl]-1,6-diphenyl-hexa-1,5-diene-3,4-dione 1,6-dihydroxy-2-[(4-methoxyanilino)-(4-methoxyphenyl)methyl]-1,6-diphenyl-hexa-1,5-diene-3,4-dione 535.6
404246 C23H15NO3S 2-(2-oxo-1,4-benzothiazin-3-yl)-1,3-diphenyl-propane-1,3-dione NSC720424 385.4
404247 C16H17BrN2O2 3-[2-(4-bromophenyl)-2-oxo-ethyl]-4a,5,6,7,8,8a-hexahydro-1H-quinoxalin-2-one NSC720425 349.22
404248 C16H13N3O2 3-[2-oxo-2-(p-tolyl)ethyl]-1H-pyrido[2,3-b]pyrazin-2-one 3-[2-(4-methylphenyl)-2-oxoethyl]pyrido[2,3-b]pyrazin-2(1h)-one 279.29
404249 C23H15N3O5 5-benzoyl-2-(4-nitrophenyl)-6-phenyl-1H-pyridazine-3,4-dione NSC720427 413.4
404250 C18H12BrN3O4 5-bromo-3-[(2,4-dihydroxy-5-oxo-2-phenyl-pyrrol-1-yl)amino]indol-2-one 5-bromo-3-[(2,4-dihydroxy-5-oxo-2-phenyl-pyrrol-1-yl)amino]indol-2-one 414.2
404251 C24H17NO2S 2-(2-phenacylidene-1,4-benzothiazin-3-yl)-1-phenyl-ethanone NCI60_041252 383.5
404252 C20H17NO3 2-(6-phenacylidene-2,3-dihydro-1,4-oxazin-5-yl)-1-phenyl-ethanone 2-(6-phenacylidene-2,3-dihydro-1,4-oxazin-5-yl)-1-phenyl-ethanone 319.4
404253 C23H17N3O2 2-[3-(2-hydroxy-2-phenyl-vinyl)pyrido[2,3-b]pyrazin-2-yl]-1-phenyl-ethanone 2-[3-(2-hydroxy-2-phenyl-vinyl)pyrido[2,3-b]pyrazin-2-yl]-1-phenyl-ethanone 367.4
404254 C20H16N2O3 2-acetyl-3-phenacylidene-6-phenyl-1H-pyridazin-4-one NCI60_041254 332.4
404255 C18H14N2O3 3-hydroxyimino-1-phenyl-3-(3-phenylisoxazol-5-yl)propan-1-one NCI60_041255 306.3
404261 C16H17ClN2O2 3-[2-(4-chlorophenyl)-2-oxo-ethylidene]-1,4,4a,5,6,7,8,8a-octahydroquinoxalin-2-one 3-[2-(4-chlorophenyl)-2-oxo-ethylidene]-1,4,4a,5,6,7,8,8a-octahydroquinoxalin-2-one 304.77
404262 C15H11N3O2 2-(2-hydroxy-2-phenyl-vinyl)-4H-pyrido[2,3-b]pyrazin-3-one 2-(2-hydroxy-2-phenyl-vinyl)-4H-pyrido[2,3-b]pyrazin-3-one 265.27
404263 C16H13N3O2 2-[2-hydroxy-2-(p-tolyl)vinyl]-4H-pyrido[2,3-b]pyrazin-3-one 2-[2-hydroxy-2-(p-tolyl)vinyl]-4H-pyrido[2,3-b]pyrazin-3-one 279.29
404264 C18H15NO2S 3-[2-(2,4-dimethylphenyl)-2-hydroxy-vinyl]-1,4-benzothiazin-2-one 3-[2-(2,4-dimethylphenyl)-2-hydroxy-vinyl]-1,4-benzothiazin-2-one 309.4
404267 C18H12BrN3O4 2-[(5-bromo-2-hydroxy-1H-indol-3-yl)azo]-4-oxo-4-phenyl-but-2-enoic acid 2-[(5-bromo-2-hydroxy-1H-indol-3-yl)azo]-4-oxo-4-phenyl-but-2-enoic acid 414.2
404268 C25H25N5O 3-[2-[bis[4-(dimethylamino)phenyl]methylene]hydrazino]indol-2-one 3-[2-[bis[4-(dimethylamino)phenyl]methylene]hydrazino]indol-2-one 411.5
404269 C17H14N2O2 3-[2-hydroxy-2-(p-tolyl)vinyl]-1H-quinoxalin-2-one SMSF0009189 278.30
404270 C16H12N4O7 2-[4-(dihydroxyamino)-2-nitro-phenyl]azo-4-oxo-4-phenyl-but-2-enoic acid 2-[4-(dihydroxyamino)-2-nitro-phenyl]azo-4-oxo-4-phenyl-but-2-enoic acid 372.29
404271 C16H11ClN4O7 4-(4-chlorophenyl)-2-[4-(dihydroxyamino)-2-nitro-phenyl]azo-4-oxo-but-2-enoic acid 4-(4-chlorophenyl)-2-[4-(dihydroxyamino)-2-nitro-phenyl]azo-4-oxo-but-2-enoic acid 406.73
404272 C23H16N2O3 4-benzoyl-2,3-diphenyl-1H-pyridazine-5,6-dione NSC720450 368.4
404273 C22H22N2O5 3-(2,2-dimethylpropanoyl)-4-hydroxy-2-(4-nitrophenyl)-1-(p-tolyl)-2H-pyrrol-5-one NSC720451 394.4
404274 C25H21N3O4 2-[3-[2-hydroxy-2-(4-methoxyphenyl)vinyl]pyrido[2,3-b]pyrazin-2-yl]-1-(4-methoxyphenyl)ethenol 2-[3-[2-hydroxy-2-(4-methoxyphenyl)vinyl]pyrido[2,3-b]pyrazin-2-yl]-1-(4-methoxyphenyl)ethenol 427.5
404275 C37H44N6O7 2-[[2-[[2-[[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenyl-propanoyl]amino]-4-methyl-pentanoic acid NSC720458 684.8
404276 C13H10Cl2N2O4 allyl 6,7-dichloro-3-methyl-4-oxido-1-oxo-quinoxalin-1-ium-2-carboxylate NSC720459 329.13
404277 C12H12N2O4 ethyl 3-methyl-4-oxido-1-oxo-quinoxalin-1-ium-2-carboxylate 13297-18-2 248.23
404278 C12H11ClN2O4 1-(6-chloro-7-methoxy-3-methyl-4-oxido-1-oxo-quinoxalin-1-ium-2-yl)ethanone NSC720461 282.68
404279 C17H14N2O4 benzyl 3-methyl-4-oxido-1-oxo-quinoxalin-1-ium-2-carboxylate NSC720462 310.30

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Data Sourced from PubChem

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