{"id":25282,"npaid":"NPA025282","original_name":"Atranone Q","mol_formula":"C23H34O5","mol_weight":"390.5200","exact_mass":"390.2406","inchikey":"DBYUXSBRACONCI-MNSYTRPTSA-N","smiles":"C[C@@H]1CC[C@@]2([C@@H](C[C@@H](/C(=C/[C@@H](C1=O)CC(=O)C)/C)O)C(=CC(=O)O2)C(C)C)C","cluster_id":7673,"node_id":4838,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C23H34O5/c1-13(2)18-11-21(26)28-23(6)8-7-14(3)22(27)17(10-16(5)24)9-15(4)20(25)12-19(18)23/h9,11,13-14,17,19-20,25H,7-8,10,12H2,1-6H3/b15-9+/t14-,17-,19+,20+,23-/m1/s1","m_plus_h":"391.2479","m_plus_na":"413.2298","origin_reference":{"doi":"10.1021/acs.jnatprod.9b00305","pmid":31265296,"authors":"Yang B; He Y; Lin S; Zhang J; Li H; Wang J; Hu Z; Zhang Y","title":"Antimicrobial Dolabellanes and Atranones from a Marine-Derived Strain of the Toxigenic Fungus Stachybotrys chartarum.","journal":"Journal of Natural Products","year":2019,"volume":"82","issue":"7","pages":"1923-1929"},"origin_organism":{"id":891,"type":"Fungus","genus":"Stachybotrys","species":"chartarum","taxon":{"id":980,"name":"Stachybotrys","rank":"genus","taxon_db":"mycobank","external_id":"10052","ncbi_id":74721,"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":978,"name":"Stachybotryaceae","rank":"family","taxon_db":"mycobank","external_id":"90922","ncbi_id":1667166}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1021/acs.jnatprod.9b00305","structure_smiles":"C[C@@H]1CC[C@@]2([C@@H](C[C@@H](/C(=C/[C@@H](C1=O)CC(=O)C)/C)O)C(=CC(=O)O2)C(C)C)C","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0020011"},{"external_db_name":"npmrd","external_db_code":"NP0214629"}],"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":"[H]\\C1=C(C)/[C@@]([H])(O)C[C@@]2([H])C(=CC(=O)O[C@]2(C)CC[C@@]([H])(C)C(=O)[C@@]1([H])CC(C)=O)C(C)C","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=DBYUXSBRACONCI-MNSYTRPTSA-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","Alpha,beta-unsaturated carboxylic esters","Carbonyl compounds","Carboxylic acid derivatives","Carboxylic acid esters","Carboxylic acids and derivatives","Chemical entities","Cyclic ketones","Dihydropyranones","Enoate esters","Hydrocarbon derivatives","Ketones","Lactones","Monocarboxylic acids and derivatives","Organic acids and derivatives","Organic compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organooxygen compounds","Oxacyclic compounds","Pyranones and derivatives","Pyrans","Secondary alcohols"],"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 dihydropyranones. These are compounds containing a hydrogenated pyran ring which bears a ketone, and contains one double bond.","substituents":["Dihydropyranone","Alpha,beta-unsaturated carboxylic ester","Enoate ester","Cyclic ketone","Secondary alcohol","Lactone","Ketone","Carboxylic acid ester","Oxacycle","Monocarboxylic acid or derivatives","Carboxylic acid derivative","Organic oxygen compound","Organic oxide","Hydrocarbon derivative","Organooxygen compound","Carbonyl group","Alcohol","Aliphatic heteropolycyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001211","name":"Dihydropyranones","chemont_id":"CHEMONTID:0001211","description":"Compounds containing a hydrogenated pyran ring which bears a ketone, and contains one double bond."},"intermediate_nodes":[],"alternative_parents":[{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003626","name":"Enoate esters","chemont_id":"CHEMONTID:0003626","description":"An alpha,beta-unsaturated carboxylic ester of general formula R1C(R2)=C(R3)C(=O)OR4 (R4= organyl compound) in which the ester C=O function is conjugated to a C=C double bond at the alpha,beta position."},{"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/C0000050","name":"Lactones","chemont_id":"CHEMONTID:0000050","description":"Cyclic esters of hydroxy carboxylic acids, containing a 1-oxacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring."},{"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/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/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":["enoate ester (CHEBI:51702)","secondary alcohol (CHEBI:35681)","lactone (CHEBI:25000)","cyclic ketone (CHEBI:3992)","oxacycle (CHEBI:38104)","carbonyl compound (CHEBI:36586)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","pyranone (CHEBI:37963)","chemical entity (CHEBI:24431)","organooxygen compound (CHEBI:36963)","carboxylic ester (CHEBI:33308)","alpha,beta-unsaturated carboxylic ester (CHEBI:51737)","oxygen molecular entity (CHEBI:25806)","organic molecular entity (CHEBI:50860)","polyol (CHEBI:26191)","organic hydroxy compound (CHEBI:33822)","alcohol (CHEBI:30879)","organic heterocyclic compound (CHEBI:24532)","ketone (CHEBI:17087)","pyrans (CHEBI:26407)"],"classification_version":"2.1","predicted_lipidmaps_terms":[]},"npclassifier":{"isglycoside":false,"class_results":["Cembrane diterpenoids"],"pathway_results":["Terpenoids"],"superclass_results":["Diterpenoids"]}}