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 312,651 - 312,700 of 6,179,671
Page 6254 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
494515 C27H25NO8S N-[8-oxo-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-isobenzofuro[5,6-f][1,3]benzodioxol-5-yl]thiophene-2-carboxamide NSC626314 523.6
494516 C23H25NO9S N-[8-oxo-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-isobenzofuro[6,5-f][1,3]benzodioxol-5-yl]methanesulfonamide NSC626315 491.5
494517 C25H29NO9 5-(2,3-dihydroxypropylamino)-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-isobenzofuro[6,5-f][1,3]benzodioxol-8-one NSC626316 487.5
494519 C21H21NO7 5-amino-9-(4-hydroxy-3,5-dimethoxy-phenyl)-5a,6,8a,9-tetrahydro-5H-isobenzofuro[5,6-f][1,3]benzodioxol-8-one NSC626364 399.4
494520 C30H34N2O2 13-phenyl-9,13-diazapentacyclo[14.10.0.02,10.03,8.011,15]hexacosa-2(10),3,5,7-tetraene-12,14-dione NSC626387 454.6
494521 C44H52N4O4 4-butyl-4,20-diazapentacyclo[11.7.0.02,6.07,12.014,19]icosa-1(13),14,16,18-tetraene-3,5-dione NSC626392 700.9
494523 C21H29NO3 2,17,18-trimethyl-6-oxa-7-azapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4,7,9-triene-9,17-diol NSC626410 343.5
494524 C22H29NO4 (2,18-dimethyl-9-oxo-7-oxa-6-azapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5-dien-17-yl) acetate NSC626411 371.5
494525 C20H27NO3 4,17-dihydroxy-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-2-carbonitrile NSC626412 329.4
494526 C24H31NO5 (4-acetoxy-2-cyano-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) acetate NSC626413 413.5
494527 C22H29NO4 (2-cyano-4-hydroxy-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) acetate NSC626414 371.5
494528 C21H28N2O2 [7-cyano-8-(cyanomethyl)-4a,7-dimethyl-1,2,3,4,4b,5,6,8,8a,9-decahydrophenanthren-2-yl] acetate NSC626415 340.5
494529 C27H35N3O 1-(2,18-dimethyl-7-phenyl-6,7,8-triazapentacyclo[11.7.0.02,10.05,9.014,18]icosa-5,8-dien-17-yl)ethanone NSC626416 417.6
494530 C25H29N3O 9,13-dimethyl-6-phenyl-5,6,7-triazapentacyclo[10.8.0.02,9.04,8.013,18]icosa-4,7,17-trien-16-one NSC626417 387.5
494532 C10H15NO2 1-azaspiro[5.5]undecane-2,10-dione NSC626481 181.23
494534 C16H22N2O4 tert-butyl N-(1-benzyl-2-methoxy-4-oxo-azetidin-3-yl)carbamate NSC626499 306.36
494535 C11H18N2O4 tert-butyl N-(8-oxo-5-oxa-1-azabicyclo[4.2.0]octan-7-yl)carbamate NSC626500 242.27
494536 C21H23NO5 9-hydroxy-10b-[(3-hydroxy-4-methoxy-phenyl)methyl]-8-methoxy-1,2,5,6-tetrahydropyrrolo[2,1-a]isoquinolin-3-one NSC626534 369.4
494537 C22H25NO5 10b-[(3,4-dimethoxyphenyl)methyl]-9-hydroxy-8-methoxy-1,2,5,6-tetrahydropyrrolo[2,1-a]isoquinolin-3-one NSC626535 383.4
494539 C39H44N2O8 9,19,20,21,25-pentamethoxy-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(33),19,21,24,26,31-dodecaen-11-ol Thalibrunine 668.8
494540 C39H46N2O6 1-[[4-[5-[(6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl)methyl]-2-methoxy-phenoxy]phenyl]methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinoline NSC626648 638.8
494541 C38H40N2O8 9,19,20,21,25-pentamethoxy-15-methyl-7,23-dioxa-15,30-diazaheptacyclo[22.6.2.23,6.18,12.114,18.027,31.022,33]hexatriaconta-1(30),3(36),4,6(35),8,10,12(34),18(33),19,21,24,26,31-tridecaen-11-ol pentamethoxy(methyl)[?]ol 652.7
494542 C38H40N2O7 9,19,20,21,25-pentamethoxy-15-methyl-7,23-dioxa-15,30-diazaheptacyclo[22.6.2.23,6.18,12.114,18.027,31.022,33]hexatriaconta-1(30),3(36),4,6(35),8,10,12(34),18(33),19,21,24,26,31-tridecaene pentamethoxy(methyl)[?] 636.7
494543 C36H38N2O6 9,21,26-trimethoxy-15-methyl-7,24-dioxa-15,31-diazaheptacyclo[23.6.2.23,6.18,12.014,19.018,23.028,32]hexatriaconta-3(36),4,6(35),8,10,12(34),18(23),19,21,25,27,32-dodecaen-22-ol 9,21,26-Trimethoxy-15-methyl-7,24-dioxa-15,31-diazaheptacyclo[23.6.2.2~3,6~.1~8,12~.0~14,19~.0~18,23~.0~28,32~]hexatriaconta-3,5,8(34),9,11,18,20,22,25,27,32,35-dodecaen-22-ol 594.7
494544 C37H40N2O6 9,21,26-trimethoxy-15,31-dimethyl-7,24-dioxa-15,31-diazaheptacyclo[23.6.2.23,6.18,12.014,19.018,23.028,32]hexatriaconta-3(36),4,6(35),8,10,12(34),18(23),19,21,25,27,32-dodecaen-22-ol NSC626653 608.7
494545 C37H36N2O7 18-methoxy-13,30-dimethyl-2,5,7,22,39-pentaoxa-13,30-diazanonacyclo[31.2.2.13,10.112,16.120,24.123,27.04,8.026,31.020,40]hentetraconta-1(35),3(41),4(8),9,16(40),17,23,25,27(38),33,36-undecaen-19-one Repanduline 620.7
494546 C17H16ClNO3 3-chloro-1,4-bis(4-methoxyphenyl)azetidin-2-one 3-chloro-1,4-bis(4-methoxyphenyl)azetidin-2-one 317.8
494547 C24H23N3O4 3-(N-ethylanilino)-4-(4-methoxyphenyl)-1-(4-nitrophenyl)azetidin-2-one NSC626660 417.5
494548 C23H33N2O5P ethyl 2-[3-(3-isopropyl-4-methyl-2-oxo-5-phenyl-1,3,2lambda5-oxazaphospholidin-2-yl)allyl]-4-oxo-piperidine-1-carboxylate ethyl 2-[3-(3-isopropyl-4-methyl-2-oxo-5-phenyl-1,3,2lambda5-oxazaphospholidin-2-yl)allyl]-4-oxo-piperidine-1-carboxylate 448.5
494549 C27H35N2O3P 1-benzyl-2-[3-(3-isopropyl-4-methyl-2-oxo-5-phenyl-1,3,2lambda5-oxazaphospholidin-2-yl)allyl]piperidin-4-one 1-benzyl-2-[3-(3-isopropyl-4-methyl-2-oxo-5-phenyl-1,3,2lambda5-oxazaphospholidin-2-yl)allyl]piperidin-4-one 466.6
494550 C33H57N2O3PSn 2-[3-(3-isopropyl-4-methyl-2-oxo-5-phenyl-1,3,2lambda5-oxazaphospholidin-2-yl)allyl]-1-(tributylstannylmethyl)piperidin-4-one 2-[3-(3-isopropyl-4-methyl-2-oxo-5-phenyl-1,3,2lambda5-oxazaphospholidin-2-yl)allyl]-1-(tributylstannylmethyl)piperidin-4-one 679.5
494554 C17H25NO4 3-[(dimethylamino)methyl]-6a-hydroxy-6,9a-dimethyl-3,3a,4,5,6,9b-hexahydroazuleno[8,7-b]furan-2,9-dione NSC626676 307.4
494555 C25H40N2O4 6a-hydroxy-6,9a-dimethyl-7-(1-piperidyl)-3-(1-piperidylmethyl)-3,3a,4,5,6,7,8,9b-octahydroazuleno[8,7-b]furan-2,9-dione NSC626677 432.6
494560 C15H18N2O2 3-benzyl-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrazine-1,4-dione NSC626873 258.32
494562 C19H19NO2 1-azapentacyclo[10.6.1.03,7.08,19.013,17]nonadeca-5,8,10,12(19),14-pentaene-10-carboxylic acid 3b,6,6a,7,9,9a,10,12a-Octahydrocyclopenta[c]cyclopenta[4,5]pyrido[3,2,1-ij]quinoline-2-carboxylic acid 293.4
494563 C13H15ClN2O6 2-(benzyloxycarbonylamino)-3-chloro-5-(hydroxyamino)-5-oxo-pentanoic acid NSC627071 330.72
494564 C25H24ClN3O3 ethyl 2-benzyl-9-(4-chlorophenyl)-4-cyano-11-oxa-2,10-diazatricyclo[6.3.0.03,6]undec-9-ene-6-carboxylate NSC627178 449.9
494565 C15H15NO4S 2-phenyl-2-(p-tolylsulfonylamino)acetic acid 92851-65-5 305.4
494566 C21H17FN2O5S 2-[[4-[(4-fluorobenzoyl)amino]phenyl]sulfonylamino]-2-phenyl-acetic acid NSC627213 428.4
494567 C42H35N5O4 5-[[5-morpholino-1-(4-nitrophenyl)triazol-4-yl]methyl]-2,3,4,5-tetraphenyl-cyclopent-2-en-1-one NSC627257 673.8
494572 C10H15N5O6 2-[[amino-[1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,2,4-triazol-3-yl]methylene]amino]acetic acid NSC627414 301.26
494576 C15H15N3O2 2-[4-[2-(hydroxymethyl)pyrrolidine-1-carbonyl]phenyl]propanedinitrile NSC627547 269.30
494579 C19H25N3O5 3,17-dihydroxy-10,13-dimethyl-4,16-dinitroso-1,5,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-2-one oxime 3,17-dihydroxy-10,13-dimethyl-4,16-dinitroso-1,5,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-2-one oxime 375.4
494586 C27H32Cl3N3O5 (2,2,2-trichloro-1,1-dimethyl-ethyl) 3-(2-methoxycarbonylpyrrolidine-1-carbonyl)-1-(2-methylprop-1-enyl)-1,3,4,9-tetrahydropyrido[3,4-b]indole-2-carboxylate NSC627658 584.9
494587 C20H31NO2 8-hydroxy-1,10a,12a-trimethyl-3,4,4a,4b,5,7,8,9,10,10b,11,12-dodecahydronaphtho[2,1-f]quinolin-2-one NSC627756 317.5
494588 C22H30N2O3 (10,14-dimethyl-7-oxa-6,9-diazapentacyclo[11.8.0.02,10.04,8.014,19]henicosa-4(8),5,19-trien-17-yl) acetate NSC627757 370.5
494589 C22H31N3O2 (10,14-dimethyl-6,7,9-triazapentacyclo[11.8.0.02,10.04,8.014,19]henicosa-4(8),5,19-trien-17-yl) acetate NSC627758 369.5
494590 C28H35N3O2 (10,14-dimethyl-7-phenyl-6,7,9-triazapentacyclo[11.8.0.02,10.04,8.014,19]henicosa-4(8),5,19-trien-17-yl) acetate NSC627759 445.6
494591 C26H33N3O 10,14-dimethyl-7-phenyl-6,7,9-triazapentacyclo[11.8.0.02,10.04,8.014,19]henicosa-4(8),5,19-trien-17-ol NSC627760 403.6
494592 C26H31N3O 10,14-dimethyl-7-phenyl-6,7,9-triazapentacyclo[11.8.0.02,10.04,8.014,19]henicosa-4(8),5,18-trien-17-one NSC627761 401.5

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.