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 199,001 - 199,050 of 6,179,671
Page 3981 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
337628 C24H26N2O4 (5S,6R)-6-hydroxy-6-phenyl-1-azabicyclo[3.2.0]heptan-2-one;(5S,6S)-6-hydroxy-6-phenyl-1-azabicyclo[3.2.0]heptan-2-one NSC356358 406.5
337629 C12H13NO2 (6R)-6-hydroxy-6-phenyl-1-azabicyclo[3.2.0]heptan-2-one (6R)-6-hydroxy-6-phenyl-1-azabicyclo[3.2.0]heptan-2-one 203.24
337630 C12H13NO2 (6S)-6-hydroxy-6-phenyl-1-azabicyclo[3.2.0]heptan-2-one (6S)-6-hydroxy-6-phenyl-1-azabicyclo[3.2.0]heptan-2-one 203.24
337632 C23H18N2O4 dimethyl spiro[4aH-pyrrolo[1,2-b]pyridazine-5,9'-fluorene]-6,7-dicarboxylate 72206-64-5 386.4
337633 C18H14N4O4 4-[(1-benzoyl-3-methyl-5-oxo-4H-pyrazol-4-yl)azo]benzoic acid 90836-38-7 350.3
337634 C19H17N5O5S N-[4-[(1-benzoyl-3-methyl-5-oxo-4H-pyrazol-4-yl)azo]phenyl]sulfonylacetamide NSC356365 427.4
337635 C17H15N5O4S 4-[(1-benzoyl-3-methyl-5-oxo-4H-pyrazol-4-yl)azo]benzenesulfonamide NSC356366 385.4
337636 C17H13N5O4 2-benzoyl-5-methyl-4-(4-nitrophenyl)azo-4H-pyrazol-3-one 90300-10-0 351.32
337637 C17H13ClN4O2 2-benzoyl-4-(4-chlorophenyl)azo-5-methyl-4H-pyrazol-3-one NSC356368 340.8
337639 C17H12N4O2 2-methyl-3-[(2-oxoindol-3-yl)amino]quinazolin-4-one 2-methyl-3-[(2-oxoindol-3-yl)amino]quinazolin-4-one 304.30
337640 C18H14N4O2 2-methyl-3-[(1-methyl-2-oxo-indolin-3-ylidene)amino]quinazolin-4-one Oprea1_746434 318.3
337641 C17H11BrN4O2 3-[(5-bromo-2-oxo-indol-3-yl)amino]-2-methyl-quinazolin-4-one 3-[(5-bromo-2-oxo-indol-3-yl)amino]-2-methyl-quinazolin-4-one 383.2
337642 C22H14N4O2 3-[(2-oxoindol-3-yl)amino]-2-phenyl-quinazolin-4-one 3-[(2-oxoindol-3-yl)amino]-2-phenyl-quinazolin-4-one 366.4
337643 C23H16N4O2 3-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-quinazolin-4-one 3-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-quinazolin-4-one 380.4
337644 C22H13BrN4O2 3-[(5-bromo-2-oxo-indol-3-yl)amino]-2-phenyl-quinazolin-4-one 3-[(5-bromo-2-oxo-indol-3-yl)amino]-2-phenyl-quinazolin-4-one 445.3
337645 C23H15BrN4O2 3-[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-quinazolin-4-one 3-[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-quinazolin-4-one 459.3
337646 C24H20N4O 3-(1H-benzimidazol-2-ylmethylamino)-1,2-diphenyl-2H-pyrrol-5-one NSC356377 380.4
337647 C25H22N4O 3-(1H-benzimidazol-2-ylmethylamino)-1-(m-tolyl)-2-phenyl-2H-pyrrol-5-one NSC356378 394.5
337648 C28H28N4O 3-[[1-(1H-benzimidazol-2-yl)-3-methyl-butyl]amino]-1,2-diphenyl-2H-pyrrol-5-one NSC356379 436.5
337649 C18H11N3O2 1-hydroxy-3-oxo-2-phenyl-5H-pyrido[1,2-a]benzimidazole-4-carbonitrile 1-hydroxy-3-oxo-2-phenyl-5H-pyrido[1,2-a]benzimidazole-4-carbonitrile 301.3
337651 C8H14N3O6P 2-amino-5-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-2-oxo-1H-1,5,2lambda5-diazaphosphinin-6-one NSC356438 279.19
337652 C17H12N2O6 N,1-bis(2-hydroxyphenyl)-2,4,5-trioxo-pyrrolidine-3-carboxamide NSC356439 340.29
337653 C22H16N2O6 [3-[2-(8-acetoxyindolizin-3-yl)-2-oxo-acetyl]indolizin-8-yl] acetate 81357-72-4 404.4
337654 C24H19NO4 dimethyl spiro[8aH-indolizine-1,9'-fluorene]-2,3-dicarboxylate 72206-58-7 385.4
337656 C11H8N2O2 1-methyl-2H-isochromeno[3,4-c]pyrazol-5-one NSC356476 200.19
337657 C11H15NO4 2-(6-methoxy-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)prop-2-enenitrile 2-(6-methoxy-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)prop-2-enenitrile 225.24
337658 C13H18N2O5S methyl 4-(hydroxyamino)-1-(p-tolylsulfonyl)pyrrolidine-2-carboxylate NSC356481 314.36
337659 C12H20N4O3 ethyl 4-(5-ethoxytriazol-1-yl)piperidine-1-carboxylate 90207-14-0 268.31
337660 C14H13N3O2 1-(2-furylmethyl)-5-(4-methoxyphenyl)triazole NSC-356483 255.27
337661 C16H19N5O2 1-[3-cyclopropyl-5-(4-nitrophenyl)triazol-4-yl]piperidine 1-[3-cyclopropyl-5-(4-nitrophenyl)triazol-4-yl]piperidine 313.35
337662 C18H19N5O3 1-[3-(2-furylmethyl)-5-(4-nitrophenyl)triazol-4-yl]piperidine 80212-93-7 353.4
337663 C20H28N6O3 4-[3-[4-(4-nitrophenyl)-5-(1-piperidyl)triazol-1-yl]propyl]morpholine NSC356486 400.5
337672 C11H12N2O5S (2S)-2-amino-2-[(5S)-3-(benzenesulfonyl)-4,5-dihydroisoxazol-5-yl]acetic acid NSC356501 284.29
337673 C8H14ClN3O2 N-(2-chloroethyl)-N-nitroso-piperidine-1-carboxamide NSC356529 219.67
337674 C11H12ClN3O4 3-(1,3-benzodioxol-5-ylmethyl)-1-(2-chloroethyl)-1-nitroso-urea 77113-53-2 285.68
337675 C9H11ClN4O2 1-(2-chloroethyl)-1-nitroso-3-(3-pyridylmethyl)urea 1-(2-chloroethyl)-1-nitroso-3-(pyridin-3-ylmethyl)urea 242.66
337676 C9H11ClN4O2 1-(2-chloroethyl)-1-nitroso-3-(4-pyridylmethyl)urea 1-(2-chloroethyl)-1-nitroso-3-(pyridin-4-ylmethyl)urea 242.66
337677 C6H12ClN3O4 1-(2-chloroethyl)-3-(2,3-dihydroxypropyl)-1-nitroso-urea 77113-51-0 225.63
337678 C9H16ClN3O3 N-(2-chloroethyl)-2,6-dimethyl-N-nitroso-morpholine-4-carboxamide NSC356537 249.69
337679 C8H15ClN4O2 1-(2-chloroethyl)-1-nitroso-3-(1-piperidyl)urea 72122-61-3 234.68
337680 C6H9ClN4O2 1-(2-chloroethyl)-3-(2-cyanoethyl)-1-nitroso-urea 77113-52-1 204.61
337681 C9H17ClN4O3 1-(2-chloroethyl)-3-(2,6-dimethylmorpholin-4-yl)-1-nitroso-urea 74532-83-5 264.71
337682 C5H11ClN4O2 1-(2-chloroethyl)-3-(dimethylamino)-1-nitroso-urea 74532-84-6 194.62
337683 C22H26Cl2N6O6 1-(2-chloroethyl)-3-[2-[[2-chloroethyl(nitroso)carbamoyl]amino]-1,2-bis(4-methoxyphenyl)ethyl]-1-nitroso-urea NSC356544 541.4
337684 C6H10ClN3O3 3-acetonyl-1-(2-chloroethyl)-1-nitroso-urea NSC356547 207.61
337685 C7H12ClN3O4 methyl 2-[[2-chloroethyl(nitroso)carbamoyl]amino]propanoate methyl 2-[[2-chloroethyl(nitroso)carbamoyl]amino]propanoate 237.64
337686 C3H9ClN4O6S 3-amino-1-(2-chloroethyl)-1-nitroso-urea;sulfuric acid NSC356551 264.65
337687 C3H7ClN4O2 3-amino-1-(2-chloroethyl)-1-nitroso-urea Aminochloraethyl Nitrosoharnstoff 166.57
337688 C10H9ClN6O6 1-(2-chloroethyl)-3-[(2,4-dinitrophenyl)methyleneamino]-1-nitroso-urea 1-(2-chloroethyl)-3-[(2,4-dinitrophenyl)methyleneamino]-1-nitroso-urea 344.67
337689 C8H14ClN3O4S 2-[[2-chloroethyl(nitroso)carbamoyl]amino]-4-methylsulfanyl-butanoic acid NSC356554 283.73

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.