{"id":20934,"npaid":"NPA020934","original_name":"Oxirapentyn","mol_formula":"C18H20O6","mol_weight":"332.3520","exact_mass":"332.1260","inchikey":"UDLWCNHPUOUNNV-DAWOBSAHSA-N","smiles":"CC(=C)C#C[C@@]12[C@@H](O1)[C@H]3[C@@]4(C[C@H](C(O3)(C)C)OC(=O)C)[C@@H](C2=O)O4","cluster_id":484,"node_id":435,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C18H20O6/c1-9(2)6-7-17-12(20)13-18(23-13)8-11(21-10(3)19)16(4,5)22-15(18)14(17)24-17/h11,13-15H,1,8H2,2-5H3/t11-,13-,14+,15+,17-,18-/m1/s1","m_plus_h":"333.1333","m_plus_na":"355.1152","origin_reference":{"doi":"10.7164/antibiotics.36.1418","pmid":6685722,"authors":"Takahashi S; Itoh Y; Takeuchi M; Furuya K; Kodama K; Naito A; Haneishi T; Sato S; Tamura C","title":"ISOLATION AND STRUCTURE OF OXIRAPENTYN","journal":"Journal of Antibiotics","year":1983,"volume":"36","issue":"10","pages":"1418-1420"},"origin_organism":{"id":6164,"type":"Fungus","genus":"Beauveria","species":"felina SANK 13682","taxon":{"id":915,"name":"Beauveria","rank":"genus","taxon_db":"mycobank","external_id":"7346","ncbi_id":5581,"ancestors":[{"id":599,"name":"Eukarya","rank":"domain","taxon_db":"mycobank","external_id":"0","ncbi_id":2759},{"id":600,"name":"Fungi","rank":"kingdom","taxon_db":"mycobank","external_id":"90157","ncbi_id":4751},{"id":617,"name":"Ascomycota","rank":"phylum","taxon_db":"mycobank","external_id":"90031","ncbi_id":4890},{"id":879,"name":"Sordariomycetes","rank":"class","taxon_db":"mycobank","external_id":"90350","ncbi_id":147550},{"id":899,"name":"Hypocreales","rank":"order","taxon_db":"mycobank","external_id":"90477","ncbi_id":5125},{"id":913,"name":"Cordycipitaceae","rank":"family","taxon_db":"mycobank","external_id":"504360","ncbi_id":474943}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.7164/antibiotics.36.1418","structure_smiles":"CC(=C)C#C[C@@]12[C@@H](O1)[C@H]3[C@@]4(C[C@H](C(O3)(C)C)OC(=O)C)[C@@H](C2=O)O4","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0021929"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001729","name":"Oxepanes","chemont_id":"CHEMONTID:0001729","description":"Compounds containing an oxepane ring, which is a seven-member saturated aliphatic heterocycle with one oxygen and six carbon atoms."},"smiles":"[H][C@]12O[C@]11C[C@@]([H])(OC(C)=O)C(C)(C)O[C@@]1([H])[C@]1([H])O[C@]1(C#CC(C)=C)C2=O","kingdom":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000000","name":"Organic compounds","chemont_id":"CHEMONTID:0000000","description":"Compounds that contain at least one carbon atom, excluding isocyanide/cyanide and their non-hydrocarbyl derivatives, thiophosgene, carbon diselenide, carbon monosulfide, carbon disulfide, carbon subsulfide, carbon monoxide, carbon dioxide, Carbon suboxide, and dicarbon monoxide."},"inchikey":"InChIKey=UDLWCNHPUOUNNV-DAWOBSAHSA-N","subclass":null,"ancestors":["Alpha,beta-unsaturated carbonyl compounds","Alpha,beta-unsaturated ketones","Carbonyl compounds","Carboxylic acid derivatives","Carboxylic acid esters","Carboxylic acids and derivatives","Chemical entities","Dialkyl ethers","Epoxides","Ethers","Hydrocarbon derivatives","Ketones","Monocarboxylic acids and derivatives","Organic acids and derivatives","Organic compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organooxygen compounds","Oxacyclic compounds","Oxanes","Oxepanes","Ynones"],"superclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000002","name":"Organoheterocyclic compounds","chemont_id":"CHEMONTID:0000002","description":"Compounds containing a ring with least one carbon atom and one non-carbon atom."},"description":"This compound belongs to the class of organic compounds known as oxepanes. These are compounds containing an oxepane ring, which is a seven-member saturated aliphatic heterocycle with one oxygen and six carbon atoms.","substituents":["Oxepane","Ynone","Oxane","Ketone","Carboxylic acid ester","Oxacycle","Monocarboxylic acid or derivatives","Ether","Oxirane","Dialkyl ether","Carboxylic acid derivative","Organic oxygen compound","Organic oxide","Hydrocarbon derivative","Organooxygen compound","Carbonyl group","Aliphatic heteropolycyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001729","name":"Oxepanes","chemont_id":"CHEMONTID:0001729","description":"Compounds containing an oxepane ring, which is a seven-member saturated aliphatic heterocycle with one oxygen and six carbon atoms."},"intermediate_nodes":[],"alternative_parents":[{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001373","name":"Ynones","chemont_id":"CHEMONTID:0001373","description":"Organic compounds containing the ynone functional group, an alpha,beta unsaturated ketone group with the general structure  RC#C-C(=O)R' (R'  not H)."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002012","name":"Oxanes","chemont_id":"CHEMONTID:0002012","description":"Compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000118","name":"Ketones","chemont_id":"CHEMONTID:0000118","description":"Organic compounds  in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001238","name":"Carboxylic acid esters","chemont_id":"CHEMONTID:0001238","description":"Carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group)."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004140","name":"Oxacyclic compounds","chemont_id":"CHEMONTID:0004140","description":"Organic compounds containing an heterocycle with at least one oxygen atom linked to a ring carbon."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001137","name":"Monocarboxylic acids and derivatives","chemont_id":"CHEMONTID:0001137","description":"Carboxylic acids containing exactly one carboxyl groups."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000159","name":"Epoxides","chemont_id":"CHEMONTID:0000159","description":"Compounds containing a cyclic ether with three ring atoms(one oxygen and two carbon atoms)."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001167","name":"Dialkyl ethers","chemont_id":"CHEMONTID:0001167","description":"Organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003940","name":"Organic oxides","chemont_id":"CHEMONTID:0003940","description":"Organic compounds containing an oxide group."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004150","name":"Hydrocarbon derivatives","chemont_id":"CHEMONTID:0004150","description":"Derivatives of hydrocarbons obtained by substituting one or more carbon atoms by an heteroatom. They contain at least one carbon atom and heteroatom."}],"molecular_framework":"Aliphatic heteropolycyclic compounds","external_descriptors":[],"predicted_chebi_terms":["ynone (CHEBI:51723)","oxanes (CHEBI:46942)","ketone (CHEBI:17087)","carboxylic ester (CHEBI:33308)","oxacycle (CHEBI:38104)","carbonyl compound (CHEBI:36586)","epoxide (CHEBI:32955)","ether (CHEBI:25698)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","chemical entity (CHEBI:24431)","oxygen molecular entity (CHEBI:25806)","organic molecular entity (CHEBI:50860)","organooxygen compound (CHEBI:36963)","alpha,beta-unsaturated ketone (CHEBI:51721)","organic heterocyclic compound (CHEBI:24532)"],"classification_version":"2.1","predicted_lipidmaps_terms":[]},"npclassifier":{"isglycoside":false,"class_results":["Irregular monoterpenoids"],"pathway_results":["Terpenoids"],"superclass_results":["Monoterpenoids"]}}