{"id":3503,"npaid":"NPA003503","original_name":"2-(hydroxymethyl)-6-methyl-4H-pyran-4-one","mol_formula":"C7H8O3","mol_weight":"140.1380","exact_mass":"140.0473","inchikey":"MFJUYEZNIVTQBL-UHFFFAOYSA-N","smiles":"CC1=CC(=O)C=C(O1)CO","cluster_id":1936,"node_id":1556,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C7H8O3/c1-5-2-6(9)3-7(4-8)10-5/h2-3,8H,4H2,1H3","m_plus_h":"141.0546","m_plus_na":"163.0365","origin_reference":{"doi":"10.1021/np500623s","pmid":25534373,"authors":"Wu, Jing; Tokunaga, Taiki; Kondo, Mitsuru; Ishigami, Kota; Tokuyama, Shinji; Suzuki, Tomohiro; Choi, Jae-Hoon; Hirai, Hirofumi; Kawagishi, Hirokazu","title":"Erinaceolactones A to C, from the culture broth of Hericium erinaceus","journal":"Journal of Natural Products","year":2015,"volume":"78","issue":"1","pages":"155-158"},"origin_organism":{"id":551,"type":"Fungus","genus":"Hericium","species":"erinaceus","taxon":{"id":1502,"name":"Hericium","rank":"genus","taxon_db":"mycobank","external_id":"17740","ncbi_id":40459,"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":1365,"name":"Basidiomycota","rank":"phylum","taxon_db":"mycobank","external_id":"90050","ncbi_id":5204},{"id":1366,"name":"Agaricomycetes","rank":"class","taxon_db":"mycobank","external_id":"501297","ncbi_id":155619},{"id":1488,"name":"Russulales","rank":"order","taxon_db":"mycobank","external_id":"90569","ncbi_id":452342},{"id":1500,"name":"Hericiaceae","rank":"family","taxon_db":"mycobank","external_id":"80854","ncbi_id":40458}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1021/np500623s","structure_smiles":"CC1=CC(=O)C=C(O1)CO","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0013607"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000086","name":"Pyrans","chemont_id":"CHEMONTID:0000086","description":"Compounds containing a pyran ring, which is a six-member heterocyclic, non-aromatic ring with five carbon atoms, one oxygen atom and  two ring double bonds."},"smiles":"CC1=CC(=O)C=C(CO)O1","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=MFJUYEZNIVTQBL-UHFFFAOYSA-N","subclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000481","name":"Pyranones and derivatives","chemont_id":"CHEMONTID:0000481","description":"Compounds containing a pyran ring which bears a ketone."},"ancestors":["Alcohols and polyols","Aromatic alcohols","Carbonyl compounds","Chemical entities","Cyclic ketones","Heteroaromatic compounds","Hydrocarbon derivatives","Ketones","Organic compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organooxygen compounds","Oxacyclic compounds","Primary alcohols","Pyranones and derivatives","Pyrans"],"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 pyranones and derivatives. These are compounds containing a pyran ring which bears a ketone.","substituents":["Pyranone","Heteroaromatic compound","Cyclic ketone","Oxacycle","Organic oxygen compound","Organic oxide","Hydrocarbon derivative","Aromatic alcohol","Primary alcohol","Organooxygen compound","Alcohol","Aromatic heteromonocyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000481","name":"Pyranones and derivatives","chemont_id":"CHEMONTID:0000481","description":"Compounds containing a pyran ring which bears a ketone."},"intermediate_nodes":[],"alternative_parents":[{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004144","name":"Heteroaromatic compounds","chemont_id":"CHEMONTID:0004144","description":"Compounds containing an aromatic ring where a carbon atom is linked to an hetero atom."},{"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."},{"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/C0000286","name":"Primary alcohols","chemont_id":"CHEMONTID:0000286","description":"Compounds comprising the primary alcohol functional group, with the general structure RCOH (R=alkyl, aryl)."},{"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."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003073","name":"Aromatic alcohols","chemont_id":"CHEMONTID:0003073","description":"Compounds containing an alcohol group attached to an aromatic carbon."}],"molecular_framework":"Aromatic heteromonocyclic compounds","external_descriptors":[],"predicted_chebi_terms":["organic aromatic compound (CHEBI:33659)","cyclic ketone (CHEBI:3992)","oxacycle (CHEBI:38104)","primary alcohol (CHEBI:15734)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","aromatic alcohol (CHEBI:33854)","pyranone (CHEBI:37963)","chemical entity (CHEBI:24431)","organic heterocyclic compound (CHEBI:24532)","oxygen molecular entity (CHEBI:25806)","organic molecular entity (CHEBI:50860)","organooxygen compound (CHEBI:36963)","carbonyl compound (CHEBI:36586)","ketone (CHEBI:17087)","polyol (CHEBI:26191)","organic hydroxy compound (CHEBI:33822)","alcohol (CHEBI:30879)","pyrans (CHEBI:26407)"],"classification_version":"2.1","predicted_lipidmaps_terms":[]},"npclassifier":{"isglycoside":false,"class_results":["2-pyrone derivatives","4-pyrone derivatives"],"pathway_results":["Polyketides"],"superclass_results":["Cyclic polyketides"]}}