{"id":16625,"npaid":"NPA016625","original_name":"Spaeropsidone","mol_formula":"C7H8O4","mol_weight":"156.1370","exact_mass":"156.0423","inchikey":"DMSMEGJRXZJGIS-DSYKOEDSSA-N","smiles":"COC1=CC(=O)[C@H]2[C@@H]([C@@H]1O)O2","cluster_id":2215,"node_id":1762,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C7H8O4/c1-10-4-2-3(8)6-7(11-6)5(4)9/h2,5-7,9H,1H3/t5-,6+,7-/m1/s1","m_plus_h":"157.0496","m_plus_na":"179.0315","origin_reference":{"doi":"10.1016/s0031-9422(97)00897-2","pmid":null,"authors":"Evidente, Antonio; Sparapano, Lorenzo; Fierro, Olga; Bruno, Giovanni; Giordano, Federico; Motta, Andrea","title":"Sphaeropsidone and episphaeropsidone, phytotoxic dimedone methyl ethers produced by Sphaeropsis sapinea f. sp. cupressi grown in liquid culture","journal":"Phytochemistry","year":1998,"volume":"48","issue":"7","pages":"1139-1143"},"origin_organism":{"id":2401,"type":"Fungus","genus":"Sphaeropsis","species":"sapinea f. sp. cupressi","taxon":{"id":762,"name":"Sphaeropsis","rank":"genus","taxon_db":"mycobank","external_id":"9992","ncbi_id":66737,"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":618,"name":"Dothideomycetes","rank":"class","taxon_db":"mycobank","external_id":"501481","ncbi_id":147541},{"id":748,"name":"Botryosphaeriales","rank":"order","taxon_db":"mycobank","external_id":"501513","ncbi_id":451869},{"id":749,"name":"Botryosphaeriaceae","rank":"family","taxon_db":"mycobank","external_id":"80530","ncbi_id":45131}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1016/s0031-9422(97)00897-2","structure_smiles":"COC1=CC(=O)[C@H]2[C@@H]([C@@H]1O)O2","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0040335"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000323","name":"Organooxygen compounds","chemont_id":"CHEMONTID:0000323","description":"Organic compounds containing a bond between a carbon atom and an oxygen atom."},"smiles":"COC1=CC(=O)[C@@H]2O[C@@H]2[C@@H]1O","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=DMSMEGJRXZJGIS-DSYKOEDSSA-N","subclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001831","name":"Carbonyl compounds","chemont_id":"CHEMONTID:0001831","description":"Organic compounds containing a carbonyl group, with the general structure RC(=O)R', where R=organyl, R'=H, N, O, organyl group or halide group."},"ancestors":["Alcohols and polyols","Carbonyl compounds","Chemical entities","Cyclic ketones","Cyclohexenones","Dialkyl ethers","Epoxides","Ethers","Hydrocarbon derivatives","Ketones","Organic acids and derivatives","Organic compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organooxygen compounds","Oxacyclic compounds","Secondary alcohols","Vinylogous esters"],"superclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004603","name":"Organic oxygen compounds","chemont_id":"CHEMONTID:0004603","description":"Organic compounds that contain one or more oxygen atoms."},"description":"This compound belongs to the class of organic compounds known as cyclohexenones. These are compounds containing a cylohexenone moiety, which is a six-membered aliphatic ring that carries a ketone and has one endocyclic double bond.","substituents":["Cyclohexenone","Vinylogous ester","Secondary alcohol","Oxacycle","Organoheterocyclic compound","Ether","Oxirane","Dialkyl ether","Organic oxide","Hydrocarbon derivative","Alcohol","Aliphatic heteropolycyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004325","name":"Cyclohexenones","chemont_id":"CHEMONTID:0004325","description":"Compounds containing a cylohexenone moiety, which is a six-membered aliphatic ring that carries a ketone and has one endocyclic double bond."},"intermediate_nodes":[{"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/C0003487","name":"Cyclic ketones","chemont_id":"CHEMONTID:0003487","description":"Organic compounds containing a ketone that is conjugated to a cyclic moiety."}],"alternative_parents":[{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003891","name":"Vinylogous esters","chemont_id":"CHEMONTID:0003891","description":"Organic compounds containing an ester group, which is indirectly attached to a carbonyl via an intervening vinyl (>C=C<) moiety."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001661","name":"Secondary alcohols","chemont_id":"CHEMONTID:0001661","description":"Compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl)."},{"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/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":["enone (CHEBI:51689)","enol ether (CHEBI:47985)","secondary alcohol (CHEBI:35681)","oxacycle (CHEBI:38104)","epoxide (CHEBI:32955)","ether (CHEBI:25698)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","cyclohexenones (CHEBI:48953)","chemical entity (CHEBI:24431)","organic acid (CHEBI:64709)","oxygen molecular entity (CHEBI:25806)","organic molecular entity (CHEBI:50860)","organooxygen compound (CHEBI:36963)","polyol (CHEBI:26191)","organic hydroxy compound (CHEBI:33822)","alcohol (CHEBI:30879)","organic heterocyclic compound (CHEBI:24532)","carbonyl compound (CHEBI:36586)","ketone (CHEBI:17087)","cyclic ketone (CHEBI:3992)"],"classification_version":"2.1","predicted_lipidmaps_terms":[]},"npclassifier":{"isglycoside":false,"class_results":["Simple cyclic polyketides"],"pathway_results":["Polyketides"],"superclass_results":["Cyclic polyketides"]}}