{"id":28986,"npaid":"NPA028986","original_name":"Austin","mol_formula":"C27H32O9","mol_weight":"500.5440","exact_mass":"500.2046","inchikey":"DEMDOYQPCDXCEB-WLEVADLXSA-N","smiles":"C=C1[C@]23C(=O)O[C@@H](C)[C@]2(O)C(=O)O[C@@]1(C)[C@H](OC(C)=O)C1=C(C)[C@@]2(C=CC(=O)OC2(C)C)CC[C@]13C","cluster_id":3206,"node_id":433,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C27H32O9/c1-13-18-19(34-16(4)28)24(8)14(2)26(20(30)33-15(3)27(26,32)21(31)36-24)23(18,7)11-12-25(13)10-9-17(29)35-22(25,5)6/h9-10,15,19,32H,2,11-12H2,1,3-8H3/t15-,19+,23+,24+,25+,26+,27-/m0/s1","m_plus_h":"501.2119","m_plus_na":"523.1938","origin_reference":{"doi":"10.1021/ja00437a081","pmid":972231,"authors":"Chexal KK; Spinger JP; Clardy J; Cole RJ; Kirksey JW; Dorner JW; Cutler HG; Strawter BJ","title":"Austin, a novel polyisoprenoid mycotoxin from Aspergillus ustus.","journal":"Journal of the American Chemical Society","year":1976,"volume":"98","issue":"21","pages":"6748"},"origin_organism":{"id":248,"type":"Fungus","genus":"Aspergillus","species":"ustus","taxon":{"id":1237,"name":"Aspergillus","rank":"genus","taxon_db":"mycobank","external_id":"7248","ncbi_id":5052,"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":1212,"name":"Eurotiomycetes","rank":"class","taxon_db":"mycobank","external_id":"501483","ncbi_id":147545},{"id":1235,"name":"Eurotiales","rank":"order","taxon_db":"mycobank","external_id":"90472","ncbi_id":5042},{"id":1236,"name":"Aspergillaceae","rank":"family","taxon_db":"mycobank","external_id":"80489","ncbi_id":1131492}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1021/ja00437a081","structure_smiles":"C=C1[C@]23C(=O)O[C@@H](C)[C@]2(O)C(=O)O[C@@]1(C)[C@H](OC(C)=O)C1=C(C)[C@@]2(C=CC(=O)OC2(C)C)CC[C@]13C","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"gnps","external_db_code":"CCMSLIB00005727186%Massbank:AC000831 Austin%3"},{"external_db_name":"gnps","external_db_code":"CCMSLIB00005727189%Massbank:AC000827 Austin%3"},{"external_db_name":"gnps","external_db_code":"CCMSLIB00005727335%Massbank:AC000828 Austin%3"},{"external_db_name":"gnps","external_db_code":"CCMSLIB00005727655%Massbank:AC000829 Austin%3"},{"external_db_name":"gnps","external_db_code":"CCMSLIB00005727815%Massbank:AC000830 Austin%3"},{"external_db_name":"npmrd","external_db_code":"NP0023802"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000265","name":"Carboxylic acids and derivatives","chemont_id":"CHEMONTID:0000265","description":"Compounds containing a carboxylic acid group with the formula -C(=O)OH or a derivative thereof."},"smiles":"C[C@@H]1OC(=O)[C@@]23C(=C)[C@@](C)(OC(=O)[C@@]12O)[C@H](OC(C)=O)C1=C(C)[C@]2(CC[C@@]31C)C=CC(=O)OC2(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=DEMDOYQPCDXCEB-WLEVADLXSA-N","subclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002966","name":"Tetracarboxylic acids and derivatives","chemont_id":"CHEMONTID:0002966","description":"Carboxylic acids containing exactly four carboxyl groups."},"ancestors":["Alcohols and polyols","Alpha,beta-unsaturated carboxylic esters","Carbonyl compounds","Carboxylic acid derivatives","Carboxylic acid esters","Carboxylic acids and derivatives","Chemical entities","Delta valerolactones","Dihydropyranones","Enoate esters","Furans","Furopyrans","Gamma butyrolactones","Hydrocarbon derivatives","Lactones","Organic acids and derivatives","Organic compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organooxygen compounds","Oxacyclic compounds","Oxanes","Pyranones and derivatives","Pyrans","Tertiary alcohols","Tetracarboxylic acids and derivatives","Tetrahydrofurans"],"superclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000264","name":"Organic acids and derivatives","chemont_id":"CHEMONTID:0000264","description":"Compounds an organic acid or a derivative thereof."},"description":"This compound belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. 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Furan is a five-membered aromatic ring with four carbon atoms and one oxygen atom. Pyran a six-membered heterocyclic, non-aromatic ring, made up of five carbon atoms and one oxygen atom and containing two double bonds."},{"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."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001244","name":"Delta valerolactones","chemont_id":"CHEMONTID:0001244","description":"Cyclic organic compounds containing an oxan-2- one moiety."},{"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/C0001245","name":"Gamma butyrolactones","chemont_id":"CHEMONTID:0001245","description":"Compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002648","name":"Tetrahydrofurans","chemont_id":"CHEMONTID:0002648","description":"Heterocyclic compounds containing a saturated, aliphatic, five-membered ring where a carbon is replaced by an oxygen."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001670","name":"Tertiary alcohols","chemont_id":"CHEMONTID:0001670","description":"Compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H )."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000076","name":"Furans","chemont_id":"CHEMONTID:0000076","description":"Compounds containing a furan ring, which is a five-member aromatic ring with one oxygen atom, four carbon atoms."},{"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/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/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/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."}],"molecular_framework":"Aliphatic heteropolycyclic compounds","external_descriptors":[],"predicted_chebi_terms":["furopyran (CHEBI:74927)","pyranone (CHEBI:37963)","delta-lactone (CHEBI:18946)","oxanes (CHEBI:46942)","gamma-lactone (CHEBI:37581)","oxolanes (CHEBI:26912)","tertiary alcohol (CHEBI:26878)","furans (CHEBI:24129)","enoate ester (CHEBI:51702)","oxacycle (CHEBI:38104)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","carbonyl compound (CHEBI:36586)","organooxygen compound (CHEBI:36963)","chemical entity (CHEBI:24431)","organic heterocyclic compound (CHEBI:24532)","pyrans (CHEBI:26407)","lactone (CHEBI:25000)","oxygen molecular entity (CHEBI:25806)","organic molecular entity (CHEBI:50860)","polyol (CHEBI:26191)","organic hydroxy compound (CHEBI:33822)","alcohol (CHEBI:30879)","carboxylic ester (CHEBI:33308)","alpha,beta-unsaturated carboxylic ester (CHEBI:51737)"],"classification_version":"2.1","predicted_lipidmaps_terms":[]},"npclassifier":{"isglycoside":false,"class_results":["Tetraketide meroterpenoids"],"pathway_results":["Polyketides","Terpenoids"],"superclass_results":["Meroterpenoids"]}}