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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.

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 6,170,501 - 6,170,550 of 6,179,671
Page 123411 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
6988425 C17H23N3O [4-[(1S,2R,4S)-norbornan-2-yl]piperazin-1-yl]-(4-pyridyl)methanone [4-[(1S,2R,4S)-norbornan-2-yl]piperazin-1-yl]-(4-pyridyl)methanone 285.4
6988426 C22H29N2O3+ 1-[4-[(4-ethylphenyl)methyl]piperazin-4-ium-1-yl]-2-(4-methoxyphenoxy)ethanone 1-[4-[(4-ethylphenyl)methyl]piperazin-4-ium-1-yl]-2-(4-methoxyphenoxy)ethanone 369.5
6988427 C21H29N2O3+ 1-[4-[[(1S,2S,4R)-2-bicyclo[2.2.1]hept-5-enyl]methyl]piperazin-4-ium-1-yl]-2-(4-methoxyphenoxy)ethanone 1-[4-[[(1S,2S,4R)-2-bicyclo[2.2.1]hept-5-enyl]methyl]piperazin-4-ium-1-yl]-2-(4-methoxyphenoxy)ethanone 357.5
6988428 C21H28N2O3 1-[4-[[(1S,2S,4R)-2-bicyclo[2.2.1]hept-5-enyl]methyl]piperazin-1-yl]-2-(4-methoxyphenoxy)ethanone 1-[4-[[(1S,2S,4R)-2-bicyclo[2.2.1]hept-5-enyl]methyl]piperazin-1-yl]-2-(4-methoxyphenoxy)ethanone 356.5
6988429 C19H24N3O2+ 2-(4-methylphenoxy)-1-[4-(2-pyridylmethyl)piperazin-4-ium-1-yl]ethanone 2-(4-methylphenoxy)-1-[4-(2-pyridylmethyl)piperazin-4-ium-1-yl]ethanone 326.4
6988430 C19H28BrN2O2+ 2-(4-bromophenoxy)-1-[4-[(1R,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 2-(4-bromophenoxy)-1-[4-[(1R,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 396.3
6988431 C19H28BrN2O2+ 2-(4-bromophenoxy)-1-[4-[(1R,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 2-(4-bromophenoxy)-1-[4-[(1R,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 396.3
6988432 C19H28BrN2O2+ 2-(4-bromophenoxy)-1-[4-[(1S,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 2-(4-bromophenoxy)-1-[4-[(1S,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 396.3
6988433 C19H28BrN2O2+ 2-(4-bromophenoxy)-1-[4-[(1S,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 2-(4-bromophenoxy)-1-[4-[(1S,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 396.3
6988434 C24H27N2O2+ 2-(3-methylphenoxy)-1-[4-(1-naphthylmethyl)piperazin-4-ium-1-yl]ethanone 2-(3-methylphenoxy)-1-[4-(1-naphthylmethyl)piperazin-4-ium-1-yl]ethanone 375.5
6988435 C19H24N3O2+ 2-(4-methylphenoxy)-1-[4-(4-pyridylmethyl)piperazin-4-ium-1-yl]ethanone 2-(4-methylphenoxy)-1-[4-(4-pyridylmethyl)piperazin-4-ium-1-yl]ethanone 326.4
6988436 C19H28BrN2O2+ 2-(4-bromophenoxy)-1-[4-[(1S,2S)-2-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 2-(4-bromophenoxy)-1-[4-[(1S,2S)-2-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 396.3
6988437 C19H28BrN2O2+ 2-(4-bromophenoxy)-1-[4-[(1S,2R)-2-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 2-(4-bromophenoxy)-1-[4-[(1S,2R)-2-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 396.3
6988438 C19H28BrN2O2+ 2-(4-bromophenoxy)-1-[4-[(1R,2S)-2-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 2-(4-bromophenoxy)-1-[4-[(1R,2S)-2-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 396.3
6988439 C19H28BrN2O2+ 2-(4-bromophenoxy)-1-[4-[(1R,2R)-2-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 2-(4-bromophenoxy)-1-[4-[(1R,2R)-2-methylcyclohexyl]piperazin-4-ium-1-yl]ethanone 396.3
6988440 C20H31N2O2+ 1-[4-[(1S,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]-2-(3-methylphenoxy)ethanone 1-[4-[(1S,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]-2-(3-methylphenoxy)ethanone 331.5
6988441 C20H31N2O2+ 1-[4-[(1R,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]-2-(3-methylphenoxy)ethanone 1-[4-[(1R,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]-2-(3-methylphenoxy)ethanone 331.5
6988442 C20H31N2O2+ 1-[4-[(1S,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]-2-(3-methylphenoxy)ethanone 1-[4-[(1S,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]-2-(3-methylphenoxy)ethanone 331.5
6988443 C20H31N2O2+ 1-[4-[(1R,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]-2-(3-methylphenoxy)ethanone 1-[4-[(1R,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]-2-(3-methylphenoxy)ethanone 331.5
6988444 C20H24ClN2O3+ 1-[4-[(3-chlorophenyl)methyl]piperazin-4-ium-1-yl]-2-(4-methoxyphenoxy)ethanone 1-[4-[(3-chlorophenyl)methyl]piperazin-4-ium-1-yl]-2-(4-methoxyphenoxy)ethanone 375.9
6988445 C24H27N2O2+ 1-[4-(m-tolylmethyl)piperazin-4-ium-1-yl]-2-(2-naphthyloxy)ethanone 1-[4-(m-tolylmethyl)piperazin-4-ium-1-yl]-2-(2-naphthyloxy)ethanone 375.5
6988456 C21H32N2O2+2 1-[[(1S,2S,4R)-2-bicyclo[2.2.1]hept-5-enyl]methyl]-4-[(2,3-dimethoxyphenyl)methyl]piperazine-1,4-diium 1-[[(1S,2S,4R)-2-bicyclo[2.2.1]hept-5-enyl]methyl]-4-[(2,3-dimethoxyphenyl)methyl]piperazine-1,4-diium 344.5
6988457 C21H30N2O2 1-[[(1S,2S,4R)-2-bicyclo[2.2.1]hept-5-enyl]methyl]-4-[(2,3-dimethoxyphenyl)methyl]piperazine 1-[[(1S,2S,4R)-2-bicyclo[2.2.1]hept-5-enyl]methyl]-4-[(2,3-dimethoxyphenyl)methyl]piperazine 342.5
6988458 C20H32N2O2+2 1-[[(1S)-cyclohex-3-en-1-yl]methyl]-4-[(2,4-dimethoxyphenyl)methyl]piperazine-1,4-diium 1-[[(1S)-cyclohex-3-en-1-yl]methyl]-4-[(2,4-dimethoxyphenyl)methyl]piperazine-1,4-diium 332.5
6988459 C20H32N2O2+2 1-[[(1R)-cyclohex-3-en-1-yl]methyl]-4-[(2,4-dimethoxyphenyl)methyl]piperazine-1,4-diium 1-[[(1R)-cyclohex-3-en-1-yl]methyl]-4-[(2,4-dimethoxyphenyl)methyl]piperazine-1,4-diium 332.5
6988460 C9H14NO3- 4-(cyclopentylamino)-4-oxo-butanoate 4-(cyclopentylamino)-4-oxo-butanoate 184.21
6988461 C11H16NO3- cis-(1R,2S)-2-(cyclopropylcarbamoyl)cyclohexanecarboxylate cis-(1R,2S)-2-(cyclopropylcarbamoyl)cyclohexanecarboxylate 210.25
6988462 C11H16NO3- trans-(1R,2R)-2-(cyclopropylcarbamoyl)cyclohexanecarboxylate trans-(1R,2R)-2-(cyclopropylcarbamoyl)cyclohexanecarboxylate 210.25
6988463 C11H16NO3- cis-(1S,2R)-2-(cyclopropylcarbamoyl)cyclohexanecarboxylate cis-(1S,2R)-2-(cyclopropylcarbamoyl)cyclohexanecarboxylate 210.25
6988464 C25H26N3O3+ (3S)-3-[4-(3-methoxyphenyl)piperazin-1-ium-1-yl]-1-(1-naphthyl)pyrrolidine-2,5-dione (3S)-3-[4-(3-methoxyphenyl)piperazin-1-ium-1-yl]-1-(1-naphthyl)pyrrolidine-2,5-dione 416.5
6988465 C25H26N3O3+ (3R)-3-[4-(3-methoxyphenyl)piperazin-1-ium-1-yl]-1-(1-naphthyl)pyrrolidine-2,5-dione (3R)-3-[4-(3-methoxyphenyl)piperazin-1-ium-1-yl]-1-(1-naphthyl)pyrrolidine-2,5-dione 416.5
6988466 C18H14NO3- 3,6-dimethyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinoline-4-carboxylate 3,6-dimethyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinoline-4-carboxylate 292.3
6988467 C17H12NO3- 6-methyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinoline-4-carboxylate 6-methyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinoline-4-carboxylate 278.28
6988468 C20H18NO5- 6-methyl-2-(3,4,5-trimethoxyphenyl)quinoline-4-carboxylate 6-methyl-2-(3,4,5-trimethoxyphenyl)quinoline-4-carboxylate 352.4
6988469 C22H29ClF2N4O4+2 1-[(3R)-1-[4-[chloro(difluoro)methoxy]phenyl]-2,5-dioxo-pyrrolidin-3-yl]-4-piperidin-1-ium-1-yl-piperidin-1-ium-4-carboxamide 1-[(3R)-1-[4-[chloro(difluoro)methoxy]phenyl]-2,5-dioxo-pyrrolidin-3-yl]-4-piperidin-1-ium-1-yl-piperidin-1-ium-4-carboxamide 486.9
6988470 C23H28N3O4+ (3R)-1-(4-ethoxyphenyl)-3-[4-(4-methoxyphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione (3R)-1-(4-ethoxyphenyl)-3-[4-(4-methoxyphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione 410.5
6988471 C23H28N3O4+ (3S)-1-(4-ethoxyphenyl)-3-[4-(4-methoxyphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione (3S)-1-(4-ethoxyphenyl)-3-[4-(4-methoxyphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione 410.5
6988472 C22H26N3O4+ (3S)-1-(3-methoxyphenyl)-3-[4-(4-methoxyphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione (3S)-1-(3-methoxyphenyl)-3-[4-(4-methoxyphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione 396.5
6988473 C22H26N3O4+ (3R)-1-(3-methoxyphenyl)-3-[4-(4-methoxyphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione (3R)-1-(3-methoxyphenyl)-3-[4-(4-methoxyphenyl)piperazin-1-ium-1-yl]pyrrolidine-2,5-dione 396.5
6988474 C26H30N3O+ 1-naphthyl-[4-(4-phenylpiperazin-1-ium-1-yl)-1-piperidyl]methanone 1-naphthyl-[4-(4-phenylpiperazin-1-ium-1-yl)-1-piperidyl]methanone 400.5
6988475 C21H28N3O2S+ 1-[1-(benzenesulfonyl)-4-piperidyl]-4-phenyl-piperazin-1-ium 1-[1-(benzenesulfonyl)-4-piperidyl]-4-phenyl-piperazin-1-ium 386.5
6988476 C24H32N3O3+ (3,4-dimethoxyphenyl)-[4-(4-phenylpiperazin-1-ium-1-yl)-1-piperidyl]methanone (3,4-dimethoxyphenyl)-[4-(4-phenylpiperazin-1-ium-1-yl)-1-piperidyl]methanone 410.5
6988477 C19H33BrN3O+3 1-[1-[(5-bromo-2-methoxy-phenyl)methyl]piperidin-1-ium-4-yl]-4-ethyl-piperazine-1,4-diium 1-[1-[(5-bromo-2-methoxy-phenyl)methyl]piperidin-1-ium-4-yl]-4-ethyl-piperazine-1,4-diium 399.4
6988478 C24H35N3O2+2 1-[1-[(3,4-dimethoxyphenyl)methyl]piperidin-1-ium-4-yl]-4-phenyl-piperazin-1-ium 1-[1-[(3,4-dimethoxyphenyl)methyl]piperidin-1-ium-4-yl]-4-phenyl-piperazin-1-ium 397.6
6988479 C26H27N2O2+ (3S)-3-(4-benzylpiperidin-1-ium-1-yl)-1-(1-naphthyl)pyrrolidine-2,5-dione (3S)-3-(4-benzylpiperidin-1-ium-1-yl)-1-(1-naphthyl)pyrrolidine-2,5-dione 399.5
6988480 C26H27N2O2+ (3R)-3-(4-benzylpiperidin-1-ium-1-yl)-1-(1-naphthyl)pyrrolidine-2,5-dione (3R)-3-(4-benzylpiperidin-1-ium-1-yl)-1-(1-naphthyl)pyrrolidine-2,5-dione 399.5
6988481 C20H20N4O3 N-[2-oxo-2-[(2E)-2-(2-oxo-1-propyl-indolin-3-ylidene)hydrazino]ethyl]benzamide N-[2-oxo-2-[(2E)-2-(2-oxo-1-propyl-indolin-3-ylidene)hydrazino]ethyl]benzamide 364.4
6988482 C12H14NO4S- (2R)-1-(benzenesulfonyl)piperidine-2-carboxylate (2R)-1-(benzenesulfonyl)piperidine-2-carboxylate 268.31
6988483 C12H14NO4S- (2S)-1-(benzenesulfonyl)piperidine-2-carboxylate (2S)-1-(benzenesulfonyl)piperidine-2-carboxylate 268.31
6988484 C14H17N2O6S- (3R)-1-[4-(acetoxyamino)phenyl]sulfonylpiperidine-3-carboxylate (3R)-1-[4-(acetoxyamino)phenyl]sulfonylpiperidine-3-carboxylate 341.36

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