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 43,101 - 43,150 of 6,179,671
Page 863 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
73044 C19H15NO5 5,6,17-trimethoxy-2-oxa-11-azatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3,5,7,10,12,14(18),15-octaen-9-one Oxocularine 337.3
73046 C7H16N4O2 (2S)-5-guanidino-2-(methylamino)pentanoic acid N2-Methyl-L-arginine 188.23
73052 C39H40Cl2N2O6 1-[[4-[5-[(6,7-dimethoxy-2-methyl-isoquinolin-2-ium-1-yl)methyl]-2-methoxy-phenoxy]phenyl]methyl]-6,7-dimethoxy-2-methyl-isoquinolin-2-ium dichloride 22297-48-9 703.6
73053 C39H40N2O6+2 1-[[4-[5-[(6,7-dimethoxy-2-methyl-isoquinolin-2-ium-1-yl)methyl]-2-methoxy-phenoxy]phenyl]methyl]-6,7-dimethoxy-2-methyl-isoquinolin-2-ium Phaeantharine 632.7
73061 C22H28N2O4 methyl (1R,15S,18R,19S,20S)-18-hydroxy-8-methoxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylate Venenatine 384.5
73064 C5H9NO4 3-aminopentanedioic acid 3-Aminopentanedioic acid 147.13
73065 C14H13NO6 (2S,3R,4S,4aR)-2,3,4-trihydroxy-3,4,4a,5-tetrahydro-2H-[1,3]dioxolo[4,5-j]phenanthridin-6-one LYCORICIDINE 291.26
73069 C5H5N5O2 2-amino-7-hydroxy-3H-purin-6-one 2-amino-7-hydroxy-3H-purin-6-one 167.13
73073 C21H20N2O3 methyl (15R,16S,20S)-16-methyl-17-oxa-3,13-diazapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-1,3,5,7,9,11,18-heptaene-19-carboxylate Serpentine (alkaloid) 348.4
73074 C36H38N4O5 methyl 11-ethyl-4-hydroxy-22-(3-methoxy-3-oxo-propyl)-12,17,21,26-tetramethyl-16-vinyl-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,4,6,8(26),9,11,13(25),14,16,18(24),19-undecaene-3-carboxylate Methyl phaeophorbide 606.7
73077 C12H6Cl2NNaO2 sodium 2,6-dichloro-4-[(4-oxocyclohexa-2,5-dien-1-ylidene)amino]phenolate sodium 2,6-dichloro-4-[(4-oxocyclohexa-2,5-dien-1-ylidene)amino]phenolate 290.07
73078 C38H42N2O6 (1S,14S)-9,20,21,25-tetramethoxy-15,30-dimethyl-7,23-dioxa-15,30-diazaheptacyclo[22.6.2.23,6.18,12.114,18.027,31.022,33]hexatriaconta-3(36),4,6(35),8,10,12(34),18,20,22(33),24,26,31-dodecaene tetrandrine 622.7
73079 C17H34N4O10 (2R,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-[(1R,2R,3S,4R,6S)-4,6-diamino-2-[(2S,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]oxy-3-hydroxy-cyclohexoxy]tetrahydropyran-3,4-diol Xylostasin 454.5
73080 C15H10Br2N2O2 1-[(2,4-dibromophenyl)methyl]indazole-3-carboxylic acid 50264-75-0 410.06
73083 C19H24ClNO4 (1R,9R,10S)-3-hydroxy-4,12-dimethoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5,11-tetraen-13-one;hydrochloride Sinomenine (hydrochloride) 365.8
73084 C19H23NO4 (1R,9R,10S)-3-hydroxy-4,12-dimethoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5,11-tetraen-13-one Sinomenine (hydrochloride) 329.4
73086 C5H10N2O4 (2S)-2-[(2-aminoacetyl)amino]-3-hydroxy-propanoic acid Serine, glycyl- 162.14
73087 C12H14N4O3 (1S,2R,5R)-5-(4-aminoimidazo[4,5-c]pyridin-1-yl)-3-(hydroxymethyl)cyclopent-3-ene-1,2-diol 3-Deazaneplanocin 262.26
73088 C16H19ClN4O2 1-[3-acetyl-5-[(2-amino-1,6-dimethyl-pyrimidin-4-ylidene)amino]phenyl]ethanone;hydrochloride CNI-H0294 334.80
73089 C16H18N4O2 1-[3-acetyl-5-[(2-amino-1,6-dimethyl-pyrimidin-4-ylidene)amino]phenyl]ethanone 2-amino-4-(3,5-diacetylphenyl)imino-1,4-dihydro-1,6-dimethylpyrimidine 298.34
73090 C53H102N16O17S N-[(1S)-3-amino-1-[[(1S,2R)-1-[[(1S)-3-amino-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-[(1R)-1-hydroxyethyl]-12,15-diisobutyl-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]propyl]-6-methyl-octanamide;sulfuric acid Colistin sulfate (USP:JAN) 1267.5
73091 C53H100N16O13 N-[(1S)-3-amino-1-[[(1S,2R)-1-[[(1S)-3-amino-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-[(1R)-1-hydroxyethyl]-12,15-diisobutyl-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]propyl]-6-methyl-octanamide N-[(1S)-3-amino-1-[[(1S,2R)-1-[[(1S)-3-amino-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-[(1R)-1-hydroxyethyl]-12,15-diisobutyl-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]propyl]-6-methyl-octanamide 1169.5
73093 C14H22Cl2N2O3S N-[(1S)-5-amino-1-(2-chloroacetyl)pentyl]-4-methyl-benzenesulfonamide;hydrochloride Tosyllysine chloromethyl ketone hydrochloride 369.3
73094 C14H21ClN2O3S N-[(1S)-5-amino-1-(2-chloroacetyl)pentyl]-4-methyl-benzenesulfonamide N-[(1s)-5-Amino-1-(Chloroacetyl)pentyl]-4-Methylbenzenesulfonamide 332.8
73095 C42H56N4O7 tert-butyl N-[(2S,4S)-1,4-dibenzyl-5-[[(1S)-1-[[(1S)-1-benzyl-2-morpholino-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]amino]-2-hydroxy-5-oxo-pentyl]carbamate tert-butyl N-[(2S,4S)-1,4-dibenzyl-5-[[(1S)-1-[[(1S)-1-benzyl-2-morpholino-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]amino]-2-hydroxy-5-oxo-pentyl]carbamate 728.9
73096 C43H58N4O8 tert-butyl N-[(1S,2S,4R)-1-benzyl-5-[[(1S)-1-[[(1S)-1-benzyl-2-morpholino-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]amino]-2-hydroxy-4-[(4-methoxyphenyl)methyl]-5-oxo-pentyl]carbamate Cgp 57813 758.9
73098 C5H6N2OS thiophene-2-carbohydrazide Thiophene-2-carbohydrazide 142.18
73099 C12H11N3O3S N'-(benzenesulfonyl)pyridine-3-carbohydrazide 5433-39-6 277.30
73100 C6H6N2O3 N-carbamoylfuran-2-carboxamide 2-Furancarboxamide, N-(aminocarbonyl)- 154.12
73101 C13H13N3O N'-benzylpyridine-2-carbohydrazide Picolinic acid, 2-benzylhydrazide 227.26
73102 C14H13N5O3 N-[4-[[5-(dihydroxyamino)-2-pyridyl]azomethylene]cyclohexa-2,5-dien-1-ylidene]acetamide N-[4-[[5-(dihydroxyamino)-2-pyridyl]azomethylene]cyclohexa-2,5-dien-1-ylidene]acetamide 299.28
73103 C19H23N3O N'-(1-benzyl-4-piperidyl)benzohydrazide 52313-55-0 309.4
73104 C18H11NO4 17-methoxy-3,5-dioxa-11-azapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,9,11,14(19),15,17-octaen-13-one Lauterine 305.3
73105 C11H8N4O2S 3-phenyl-2-sulfanyl-3a,7a-dihydroimidazo[4,5-d]pyridazine-4,7-dione 3-phenyl-2-sulfanyl-3a,7a-dihydroimidazo[4,5-d]pyridazine-4,7-dione 260.27
73106 C7H16Cl2N2O2 diethyl propanediimidate;dihydrochloride RefChem:133423 231.12
73107 C7H14N2O2 diethyl propanediimidate 26315-24-2 158.20
73108 C12H14N2O 7-(dimethylamino)-4-methyl-1H-quinolin-2-one Carbostyril 165 202.25
73110 C27H21Cl2N3O7 5,21-dichloro-3-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxy-tetrahydropyran-2-yl]-3,13,23-triazahexacyclo[14.7.0.02,10.04,9.011,15.017,22]tricosa-1,4(9),5,7,10,15,17(22),18,20-nonaene-12,14-dione rebeccamycin 570.4
73115 C10H13FN2O5 1-[(2S,3R,4S,5S)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-5-methyl-pyrimidine-2,4-dione Clevudine 260.22
73116 C24H24Br4N4O9 (6R)-7,9-dibromo-N-[4-[[(6R)-7,9-dibromo-6-hydroxy-8-methoxy-1-oxa-2-azaspiro[4.5]deca-2,7,9-triene-3-carbonyl]amino]-3-oxo-butyl]-6-hydroxy-8-methoxy-1-oxa-2-azaspiro[4.5]deca-2,7,9-triene-3-carboxamide (10r,10'r)-n,n'-(2-oxobutane-1,4-diyl)bis(7,9-dibromo-10-hydroxy-8-methoxy-1-oxa-2-azaspiro[4.5]deca-2,6,8-triene-3-carboxamide) 832.1
73119 C6H6N4O2S 4,6-dimethyl-[1,2,5]thiadiazolo[3,4-d]pyrimidine-5,7-dione 8-Thiatheophylline 198.21
73121 C12H15N3O9 3-[3,5-bis(2-carboxyethyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]propanoic acid 2904-41-8 345.26
73124 C8H11N5O2 (2S)-3-(6-aminopurin-9-yl)propane-1,2-diol (S)-9-(2,3-Dihydroxypropyl)adenine 209.21
73125 C11H11NO2 ethyl 1H-indole-2-carboxylate Ethyl indole-2-carboxylate 189.21
73126 C8H10N2O2 2-hydroxy-2-phenyl-acetohydrazide 2-Hydroxy-2-phenylacetohydrazide 166.18
73132 C10H12N4O6 ethyl 2-[carbamoyl-[(5-nitro-2-furyl)methyleneamino]amino]acetate 2-[1-Carbamoyl-2-(5-nitrofurfurylidene)hydrazino]acetic acid ethyl ester 284.23
73133 C9H10N2O3 N-(4-methyl-3-nitro-phenyl)acetamide 2719-14-4 194.19
73134 C6H10N2OS 1-ethyl-3-methyl-2-thioxo-imidazolidin-4-one 4-Imidazolidinone, 1-ethyl-3-methyl-2-thioxo- 158.22
73135 C33H22Cl2N2O4 5-[4-[[4-(3-carboxy-4-chloro-phenyl)iminocyclohexa-2,5-dien-1-ylidene]-phenyl-methyl]anilino]-2-chloro-benzoic acid 55811-23-9 581.4
73136 C15H10N2O 4,5-diphenylimidazol-2-one 4,5-Diphenyl-2H-imidazol-2-one 234.25
Previous 1 ... 861 862 863 864 865 ... 123594 Next

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.