Term Name: oxacycle
Synonyms: heterocyclic organooxygen compounds, organooxygen heterocyclic compounds, oxacycles
Definition: Any organic heterocyclic compound containing at least one ring oxygen atom.
Ontology: ChEBI [CHEBI:38104]  (EBI)

Relationships
is a type of: organic heterocyclic compound organooxygen compound
has subtype: (+)-4-Acetoxymarilzallene (+)-schisandrin B (-)-4-Acetoxymarilzallene, (rel)- (-)-annonaine (-)-Asbestinine 2 (-)-dihydroedulan II (1R,2R,3S,5R)-2-Acetamido-7-(1,2-dihydroxyethyl)-3-hydroxy-6,8-dioxabicyclo[3.2.1]octane-5-carboxylic acid (1S,3R,4S,8S,10R)-3,10-dihydroxy-6,13-bis[(2E,4E)-1-hydroxyhexa-2,4-dienylidene]-1,4,8,11-tetramethyl-2,9-dioxapentacyclo[8.4.0.03,8.04,14.07,11]tetradecane-5,12-dione (1S,6R)-3-methyl-7-oxabicyclo[4.1.0]heptane-2,4,5-trione (2R)-1-[(4,8-dimethoxy-7-furo[2,3-b]quinolinyl)oxy]-3-methylbutane-2,3-diol (4S)-Limonene-1,2-epoxide (5E)-4,7,8-Trihydroxy-2-(2-hydroxypentyl)-9,9-dimethyl-3,4,7,8-tetrahydro-2H-oxecin-10-one (5e)-10-Heptyl-3,4,5,8,9,10-hexahydro-5,8,9-trihydroxy-2h-oxecin-2-one (5S,7R, 8R,9R,10S)-(-)-7,8-seco-7,8-oxacassa-13,15-dien-7-ol (5S,7R,8R,9R,10S)-(-)-7,8-seco-7,8-oxacassa-13,15-dien-7-ol-17-al (5S,7R,8R,9R,10S)-(-)-7,8-seco-7,8-oxacassa-13,15-diene-7,17-diol (7S,8S)-methoxy-3',7-epoxy-8,4'-oxyneolignan-4,9,9'-triol (8aR,12S,12aR)-12-hydroxy-4-methyl-4,5,6,7,8,8a,12,12a-octahydro-1H-3-benzoxecine-2,9-dione (E)-Oxetorone (S)-Angelicain (Z)-9-hydroxybenzo[c]oxepin-3(1H)-one 1,3-oxathiane 1,4-dioxine 1,4Lambda~6~-oxathiane-4,4-dione 1,7-Dioxaspiro[5.6]dodecane 1-(2-furanylmethyl)-7,7-dimethyl-2-(4-methylphenyl)-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione 1-(3,9-Dihydroxy-1,3-dihydrobenzo[c]oxepin-3-yl)ethanone, (rac)- 1-[(6-methoxy-2-furo[2,3-b]quinolinyl)-oxomethyl]-4-piperidinecarboxylic acid ethyl ester 1-[2-(diethylamino)ethyl]-7,7-dimethyl-2-(4-methylphenyl)-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione 2,3-dihydro-1,4-dioxin-5-carboxylic acid [2-oxo-2-(4-phenylbutan-2-ylamino)ethyl] ester 2,3-dihydro-8-methoxyfuro(2,3-b)quinoline 2,4,6-Trimethyl-1,3,5-dioxathiane 2-(2,4-dihydroxy-5-prenylphenyl)-5,6-methylenedioxybenzofuran 2-methyl-2,3,4,5-tetrahydro-1,5-benzoxazepin-4-one 2-methyl-4-propyl-1,3-oxathiane 2-Phenoxathiinamine-10,10-dioxide 3(4->5)-Abeo-4,11:4,12-diepoxy-3-eudesmanol 3,4-dihydro-2H-pyrano[2,3-b]quinolin-7-yl-(4-methoxycyclohexyl)methanone 3,4-Epoxy-6-methylcyclohexylmethyl-3,4-epoxy-6-methylcyclo-hexanecarboxylate 3,4-Epoxy-p-menth-1(7)-ene 3,7-Epoxycaryophyllan-6-One 3,8,9-trihydroxy-10-propyl-3,4,5,8,9,10-hexahydro-2H-oxecin-2-one 3-methyl-6-thiophen-2-yl-4-isoxazolo[5,4-b]pyridinecarboxylic acid ethyl ester 3-Vinyl-7-oxabicyclo[4.1.0]heptane 4,5-Dihydro-1-benzoxepin-3(2H)-one 4-hydroxy-6-propan-2-ylpyrano[3,2-c]quinoline-2,5-dione 4-methyl-N-[(4-methylphenyl)methyl]-2-furo[3,2-c]quinolinecarboxamide 5,8-dihydroxy-10-methyl-5,8,9,10-tetrahydro-2H-oxecin-2-one 5-(Hydroxymethyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol 5-henicosyldihydrofuran-2(3H)-one 5-hydroxy-2,8-dimethyl-6,7,8,9-tetrahydropyrano[3,2-h][1]benzoxepin-4-one 5-hydroxy-2,8-dimethyl-6,9-dihydropyrano[3,2-h][1]benzoxepin-4-one 5-Methoxy-4,4,6-trimethyl-7-oxabicyclo[4.1.0]heptan-2-one 5-O-Methylvisamminol 6,6'-bieckol 6-Ethyl-1-methyl-2,7,8-trioxabicyclo[3.2.1]octane 6-methoxy-N-(thiophen-2-ylmethyl)-2-furo[2,3-b]quinolinecarboxamide 7'-amino-1',3'-dimethyl-2,2',4'-trioxo-6'-spiro[1H-indole-3,5'-pyrano[2,3-d]pyrimidine]carbonitrile 7-amino-5-(4-ethoxy-3-methoxyphenyl)-4-oxo-3,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile 7-methoxy-N-(3-pyridinylmethyl)-2-furo[2,3-b]quinolinecarboxamide 7-oxohernangerine 8-[(E)-3-hydroxybut-1-enyl]-1,5-dimethyl-6-oxabicyclo[3.2.1]octane-3,8-diol 8-amino-2,12-dihydroxy-4a,9-dihydro[1,3,2]dioxaphosphinino[4',5':5,6]pyrano[3,2-g]pteridin-10(4H)-one 2-oxide 9-Methoxy-2,2-dimethyl-6H-pyrano[3,2-c]quinolin-5-one 10-Hexyl-11,12-dioxatricyclo[7.2.1.01,6]dodecane-2,3-diol [4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl]-(7-methoxy-2-furo[2,3-b]quinolinyl)methanone [19-acetyloxy-2-hydroxy-7-(2-hydroxypropan-2-yl)-4,12,17,18,20-pentamethyl-23-oxo-8,13,16-trioxahexacyclo[12.9.0.03,12.04,9.015,18.015,21]tricosa-1(14),21-dien-5-yl] acetate acesulfame acetic acid [1-[(4,8-dimethoxy-7-furo[2,3-b]quinolinyl)oxy]-3-hydroxy-3-methylbutan-2-yl] ester acetylblasticidin S ananolignan B ananolignan C ananolignan D ananolignan E ananolignan F ananolignan G ananolignan H ananolignan I ananolignan J ananolignan K ananolignan L ananolignan M ananolignan N Annuionone A Annuionone B Annuionone C annuionone D aranotin Artonin S austocystin D azulenofuran Balfourodine Balfourodinium BE-24566B Bellendine benzochromene benzodioxine benzodioxoles benzofurans benzofurofurochromene benzofuropyranochromene benzofuropyrimidine benzopyran benzoxadiazole benzoxathiin benzoxathiine benzoxathiole benzoxazine benzoxazocine benzoxazole bicoumarin bidebiline C bidebiline D brugunin A bulbocapnine canadine carboxin Chloroaustralasine B cimifoetiside A cimifoetiside B Cimifugin cinoxacin cis-Quinceoxepane Citreoviridinol A1 coelenterazine dioxetanone Conduritol-beta-epoxide cyclic ether cyclic ketal cycloheptafuran cyclopentacyclononaoxirene cyclopentafuran cyclopentafurofurochromene cyclopentapyran Cytomycin dalcochinin-8'-O-beta-D-glucoside Daphneticin Darlingine Decarestrictine D dehydroxychlorofusarielin B Deoxyartemsinin Deoxydihydro-artemisinin dibenzodioxocine dibenzodioxonine dibenzofurans dibenzopyran Dibenzoxepine Dictamnine dieckol Dihydrogriesenin dioxanes dioxazine dioxolane Dtxsid90964182 Dubinidine eckstolonol Eplerenone hydroxy acid Epoxyoxophorone Evoxine Flindersiamine Flindersine furanochromone furans furochromene furodioxole furofuran furonaphthodioxole furopyran furopyridine furopyrimidine furopyrrole gamma-Fagarine Glycoperine haematoxylin Haplodimerine Haplopine Heliannuol A Heliannuol B Heliannuol C Heliannuol D Hemibrevetoxin B hernandonine imidazooxazine interiotherin A interiotherin B interiotherin C irilone Isodictamnine isoxazoline Jasmine ketolactone Kessyl glycol khellin Khellol glucoside klymollin A klymollin B klymollin C klymollin D klymollin E klymollin F klymollin G klymollin H Kokusaginine lactone lamivudine Lasiodonin acetonide Lemobiline lindechunine A liriodenine Louisfieserone A Louisfieserone B LSM-6185 LSM-31277 LSM-31434 Lunacrine Maculine Maculosidine Maculosine Marilzallene, (rel)- molybdopterin synthase intermediate Mycalamide B N-(7-methyl-2,5-dioxo-4,4a,6,10b-tetrahydro-3H-pyrano[3,2-c]quinolin-3-yl)propanamide N-[2-(dipropylamino)ethyl]-4-methyl-2-furo[3,2-c]quinolinecarboxamide N-Acetoxymethylflindersine N-Methylflindersine naphthochromene naphthofuran naphthoisochromene naphthopyran NF00659B2 NNAL-N-glucuronide Norvisnagin NSC695576 O-Methylptelefolonium oblonganoside A oxabicycloalkane oxacyclopentaindacene oxadiazane oxadiazole oxadiazolidine oxadiazoloquinoxaline oxanes oxanthrene oxatetracycloalkane oxathiolane oxazinane oxazole oxazolidines oxazolopyrazine oxazolopyridine oxazolopyrimidine oxetanes oxetenes oxetorone oxirane oxirene oxolanes oxolinic acid oxonantenine oxycarboxin Oxyisocyclointegrin parfumine Peroxysimulenoline Pestalotheol C Pinolidoxin Platydesmine Platydesminium PR-toxin precursor Z precursor Z hydrate PRIM-O-GLUCOSYLCIMIFUGIN Ptaeroglycol Pteleatine Putaminoxin pyranobenzodioxin pyranoindolizinoquinoline pyranopterin pyranopyridine pyranopyrrole pyranothiazole pyranoxanthones pyrans pyrazolooxadiazepine pyridophenoxazine pyrimidobenzoxazine regelidine Ribaline Ribalinium rotenonone Rotundifolone Rutalinium Salvadione C Schizonepetoside B Simulansine Skimmianine Sporol sterigmatocystins taiwankadsurin B thienopyran Tirandamycin tolypodiol Trichothecene analogue trioxane trioxolane Tripdiolide triptofordin C 2 Valeracetate Veprisinium Vernomycin B xestospongin C xi-2-Methyl-1,3-oxathiane Zanthodioline Zanthosimuline