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 259,001 - 259,050 of 6,179,671
Page 5181 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
421511 C8H10N2O3 3-(aminomethyl)-2-methyl-6-oxo-1H-pyridine-4-carboxylic acid 3-(aminomethyl)-2-methyl-6-oxo-1H-pyridine-4-carboxylic acid 182.18
421513 C20H22NO3+ 15-methoxy-11,11-dimethyl-3,5-dioxa-11-azoniapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,14(19),15,17-hexaene 15-methoxy-11,11-dimethyl-3,5-dioxa-11-azoniapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,14(19),15,17-hexaene 324.4
421515 C11H9N5O 6-benzyl-1,4a-dihydroimidazo[4,5-d]triazin-4-one 6-benzyl-1,4a-dihydroimidazo[4,5-d]triazin-4-one 227.22
421516 C15H14N2O2S benzyl 2-(4-nitrophenyl)ethanimidothioate benzyl 2-(4-nitrophenyl)ethanimidothioate 286.4
421517 C44H46N4O10 ethyl 5-cyclohex-3-en-1-yl-7-[4-[4-[(8-cyclohex-3-en-1-yl-7-ethoxycarbonyl-3,5-dioxo-2-oxabicyclo[2.2.2]octan-6-yl)azo]phenyl]phenyl]azo-3,8-dioxo-2-oxabicyclo[2.2.2]octane-6-carboxylate NSC135093 790.9
421518 C44H48NO17P diethyl 2-(4-acetoxyphenyl)-5-[[4-(4-acetoxyphenyl)-3,5-bis(ethoxycarbonyl)-2,6-dioxo-cyclohexyl]-(divinylamino)phosphoryl]-4,6-dioxo-cyclohexane-1,3-dicarboxylate NSC135096 893.8
421519 C22H25ClNO9P ethyl 5-(4-acetoxyphenyl)-7-[3-(2-chloroethyl)-2-oxo-1,3,2lambda5-oxazaphospholidin-2-yl]-3,8-dioxo-2-oxabicyclo[2.2.2]octane-6-carboxylate NSC135097 513.9
421520 C40H42Cl2NO17P 6-(4-acetoxyphenyl)-3-[[4-(4-acetoxyphenyl)-5-carboxy-3-ethoxycarbonyl-2-hydroxy-6-oxo-cyclohexen-1-yl]-[bis(2-chloroethyl)amino]phosphoryl]-5-ethoxycarbonyl-4-hydroxy-2-oxo-cyclohex-3-ene-1-carboxylic acid NSC135098 910.6
421521 C34H36N2O9 diethyl 4-oxo-5-(phenylcarbamoyl)-6-phenylimino-2-(2,3,4-trimethoxyphenyl)cyclohexane-1,3-dicarboxylate NSC135105 616.7
421522 C28H31NO10 diethyl 4,6-dioxo-5-(phenylcarbamoyl)-2-(2,3,4-trimethoxyphenyl)cyclohexane-1,3-dicarboxylate NSC135106 541.5
421523 C17H15NO7 ethyl 7-carbamoyl-5-(4-hydroxyphenyl)-3,8-dioxo-2-oxabicyclo[2.2.2]oct-1(7)-ene-6-carboxylate NSC135107 345.30
421524 C23H29NO8 dibutyl 5-carbamoyl-2-(4-hydroxyphenyl)-4,6-dioxo-cyclohexane-1,3-dicarboxylate 10223-92-4 447.5
421525 C43H58Cl4N2O10 ethyl 7-[bis(2-chloroethyl)aminomethyl]-5-[4-[[4-[7-[bis(2-chloroethyl)aminomethyl]-6-ethoxycarbonyl-3,8-dioxo-2-oxabicyclo[2.2.2]octan-5-yl]cyclohexen-1-yl]methyl]cyclohex-3-en-1-yl]-3,8-dioxo-2-oxabicyclo[2.2.2]octane-6-carboxylate NSC135111 904.7
421526 C23H27Cl2NO7 ethyl 5-(4-acetoxyphenyl)-7-[bis(2-chloroethyl)aminomethyl]-3,8-dioxo-2-oxabicyclo[2.2.2]octane-6-carboxylate NSC135113 500.4
421527 C52H68N8O24P2S4 diethyl 6-(4-acetoxyphenyl)-4-[[6-(4-acetoxyphenyl)-3-[bis(2-methylsulfonyloxyethyl)amino]-5,7-bis(ethoxycarbonyl)-6,7-dihydro-5H-1,2,3-benzodiazaphosphol-4-ylidene]hydrazono]-3-[bis(2-methylsulfonyloxyethyl)amino]-6,7-dihydro-5H-1,2,3-benzodiazaphosphole-5,7-dicarboxylate diethyl 6-(4-acetoxyphenyl)-4-[[6-(4-acetoxyphenyl)-3-[bis(2-methylsulfonyloxyethyl)amino]-5,7-bis(ethoxycarbonyl)-6,7-dihydro-5H-1,2,3-benzodiazaphosphol-4-ylidene]hydrazono]-3-[bis(2-methylsulfonyloxyethyl)amino]-6,7-dihydro-5H-1,2,3-benzodiazaphosphole-5,7-dicarboxylate 1379.4
421528 C4H6N2OS O-(isothiazol-3-ylmethyl)hydroxylamine O-(isothiazol-3-ylmethyl)hydroxylamine 130.17
421529 C7H15NO2 ethyl 3-amino-2,2-dimethyl-propanoate ethyl 3-amino-2,2-dimethylpropanoate 145.20
421535 C28H26N2O N-[(dibenzylamino)-phenyl-methyl]benzamide N-[(DIBENZYLAMINO)-PHENYL-METHYL]BENZAMIDE 406.5
421536 C21H23N2O2+ 3,8-dibenzyl-8-methyl-3-aza-8-azoniabicyclo[3.2.1]octane-2,4-dione NSC135303 335.4
421537 C18H22N2O4 diethyl 9,14-diazatricyclo[6.3.2.12,7]tetradeca-3,5,10,12-tetraene-9,14-dicarboxylate NSC135315 330.4
421540 C9H12N2O2S2 2-[(4-methylsulfonylphenyl)methyl]isothiourea CHEMBL1224398 244.3
421543 C30H31NO2S 2-phenyl-3-(1-piperidyl)-4-(15-tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaenyl)thietane 1,1-dioxide NSC135371 469.6
421545 C9H18NO+ 1,1,3,5-tetramethylpiperidin-1-ium-4-one NSC135382 156.25
421546 C10H16NO2S+ (7,7-dioxo-7lambda6-thiabicyclo[4.2.0]octa-1(6),3-dien-5-yl)-trimethyl-ammonium NSC135390 214.31
421547 C10H20NO2S+ (7,7-dioxo-7lambda6-thiabicyclo[4.2.0]octan-1-yl)-trimethyl-ammonium (7,7-dioxo-7lambda6-thiabicyclo[4.2.0]octan-1-yl)-trimethyl-ammonium 218.34
421548 C9H20NO3S+ [2-(1-methoxyethyl)-1,1-dioxo-thietan-3-yl]-trimethyl-ammonium [2-(1-methoxyethyl)-1,1-dioxo-thietan-3-yl]-trimethyl-ammonium 222.33
421549 C10H18NO+ 3,8-dihydro-2H-oxocin-3-yl(trimethyl)ammonium 3,8-dihydro-2H-oxocin-3-yl(trimethyl)ammonium 168.26
421550 C18H27NO2 2-[1-(2-morpholinocyclohexyl)ethyl]phenol NSC135425 289.4
421551 C16H24NO2+ 6-benzyloxy-9,9-dimethyl-3-oxa-9-azoniabicyclo[3.3.1]nonane 6-benzyloxy-9,9-dimethyl-3-oxa-9-azoniabicyclo[3.3.1]nonane 262.37
421555 C11H23N2O+ trimethyl-(9-oxoazonan-3-yl)ammonium trimethyl-(9-oxoazonan-3-yl)ammonium 199.31
421556 C7H15N2O+ 1,1-dimethyl-1,4-diazepan-1-ium-5-one 1,1-dimethyl-1,4-diazepan-1-ium-5-one 143.21
421557 C12H20NO2S+ 2-benzylsulfonylethyl(trimethyl)ammonium 2-benzylsulfonylethyl(trimethyl)ammonium 242.36
421558 C9H17N2O+ 8,8-dimethyl-8-azoniabicyclo[3.2.1]octan-3-one oxime 72196-99-7 169.24
421559 C17H27N2O4S+ 10,10-dimethyl-3-aza-10-azoniabicyclo[4.3.1]decan-4-one;4-methylbenzenesulfonic acid 10,10-dimethyl-3-aza-10-azoniabicyclo[4.3.1]decan-4-one;4-methylbenzenesulfonic acid 355.5
421560 C10H19N2O+ 10,10-dimethyl-3-aza-10-azoniabicyclo[4.3.1]decan-4-one 10,10-dimethyl-3-aza-10-azoniabicyclo[4.3.1]decan-4-one 183.27
421563 C16H17N7O2 4-[2-(2,4-diaminopteridin-6-yl)ethyl-methyl-amino]benzoic acid 4-[2-(2,4-diaminopteridin-6-yl)ethyl-methyl-amino]benzoic acid 339.35
421564 C14H21N5O2 7-methyl-N-(6-oxo-3,5-dihydropurin-2-yl)octanamide 7-methyl-N-(6-oxo-3,5-dihydropurin-2-yl)octanamide 291.35
421569 C37H35N2O2P ethyl 2-[5,5-diphenyl-3-(triphenyl-lambda5-phosphanyl)-4H-pyrazol-1-yl]acetate ethyl 2-[5,5-diphenyl-3-(triphenyl-lambda5-phosphanyl)-4H-pyrazol-1-yl]acetate 570.7
421570 C21H18N4O4S N-[4-[3-(dihydroxyamino)-5-methyl-acridin-9-yl]iminocyclohexa-2,5-dien-1-ylidene]methanesulfonamide N-[4-[3-(dihydroxyamino)-5-methyl-acridin-9-yl]iminocyclohexa-2,5-dien-1-ylidene]methanesulfonamide 422.5
421571 C21H25ClFN5O2S 4-chloro-2-[4-[3-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1-yl)phenyl]butyl]benzenesulfonyl fluoride CHEMBL329486 466.0
421572 C21H24ClFN6O4S 3-[3-[2-chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1-yl)phenyl]propanoylamino]-4-methoxy-benzenesulfonyl fluoride NSC135766 511.0
421573 C17H20Cl2N2O2 5-[1-(3-amino-4-methoxy-phenyl)-2-chloro-1-(chloromethyl)ethyl]-2-methoxy-aniline NSC135785 355.3
421574 C13H13N5O 2-(1H-benzimidazol-2-ylamino)-7-methyl-5,6-dihydro-1,3-diazepin-4-one 2-(1H-benzimidazol-2-ylamino)-7-methyl-5,6-dihydro-1,3-diazepin-4-one 255.28
421575 C15H17N5O 2-[(5,6-dimethyl-1H-benzimidazol-2-yl)amino]-7-methyl-5,6-dihydro-1,3-diazepin-4-one 2-[(5,6-dimethyl-1H-benzimidazol-2-yl)amino]-7-methyl-5,6-dihydro-1,3-diazepin-4-one 283.33
421576 C17H16FIN3O8P [5-(5-fluoro-2,4-dioxo-pyrimidin-1-yl)-3-hydroxy-tetrahydrofuran-2-yl]methyl (5-iodo-1H-indol-3-yl) hydrogen phosphate [5-(5-fluoro-2,4-dioxo-pyrimidin-1-yl)-3-hydroxy-tetrahydrofuran-2-yl]methyl (5-iodo-1H-indol-3-yl) hydrogen phosphate 567.2
421577 C17H16FIN3O8P [5-(5-fluoro-2,4-dioxo-pyrimidin-1-yl)-2-(hydroxymethyl)tetrahydrofuran-3-yl] (5-iodo-1H-indol-3-yl) hydrogen phosphate [5-(5-fluoro-2,4-dioxo-pyrimidin-1-yl)-2-(hydroxymethyl)tetrahydrofuran-3-yl] (5-iodo-1H-indol-3-yl) hydrogen phosphate 567.2
421580 C9H17NO2 methyl 4-(tert-butylamino)but-2-enoate methyl 4-(tert-butylamino)but-2-enoate 171.24
421584 C13H16N2O 2-(2-methyl-3,4-dihydro-2H-quinolin-1-yl)-4,5-dihydrooxazole 2-(2-methyl-3,4-dihydro-2H-quinolin-1-yl)-4,5-dihydrooxazole 216.28
421585 C15H16N2OS 5-methoxy-3-methyl-N-(1-naphthyl)thiazolidin-2-imine NCIMech_000018 272.4
421588 C12H12BrN3O 1-(2-bromoethyl)-3-(3-quinolyl)urea SCHEMBL29432953 294.15

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.