{"id":28498,"npaid":"NPA028498","original_name":"Corallopyronin B","mol_formula":"C31H43NO7","mol_weight":"541.6850","exact_mass":"541.3040","inchikey":"XWTHWSMCSBXZRJ-YWHKOHTISA-N","smiles":"CC/C=C/C/C=C(/C)C(O)CC/C(C)=C/C=C(\\C)C(=O)C1=C(O)C=C(C(C)CC/C=C/NC(=O)OC)OC1=O","cluster_id":3631,"node_id":2731,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C31H43NO7/c1-7-8-9-10-13-22(3)25(33)18-16-21(2)15-17-24(5)29(35)28-26(34)20-27(39-30(28)36)23(4)14-11-12-19-32-31(37)38-6/h8-9,12-13,15,17,19-20,23,25,33-34H,7,10-11,14,16,18H2,1-6H3,(H,32,37)/b9-8+,19-12+,21-15+,22-13-,24-17+","m_plus_h":"542.3113","m_plus_na":"564.2932","origin_reference":{"doi":"10.7164/antibiotics.38.145","pmid":2581926,"authors":"Irschik, H; Jansen, R; Höfle, G; Gerth, K; Reichenbach, H","title":"The corallopyronins, new inhibitors of bacterial RNA synthesis from Myxobacteria","journal":"Journal of Antibiotics","year":1985,"volume":"38","issue":"2","pages":"145-152"},"origin_organism":{"id":2521,"type":"Bacterium","genus":"Corallococcus","species":"(Myxococcus) coralloides","taxon":{"id":184,"name":"Corallococcus","rank":"genus","taxon_db":"lpsn","external_id":"515417","ncbi_id":83461,"ancestors":[{"id":1,"name":"Bacteria","rank":"domain","taxon_db":"lpsn","external_id":"0","ncbi_id":2},{"id":2,"name":"Proteobacteria","rank":"phylum","taxon_db":"lpsn","external_id":"0","ncbi_id":1224},{"id":168,"name":"Deltaproteobacteria","rank":"class","taxon_db":"lpsn","external_id":"0","ncbi_id":28221},{"id":169,"name":"Myxococcales","rank":"order","taxon_db":"lpsn","external_id":"0","ncbi_id":29},{"id":183,"name":"Myxococcaceae","rank":"family","taxon_db":"lpsn","external_id":"0","ncbi_id":31}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.7164/antibiotics.38.145","structure_smiles":"CC/C=C/C/C=C(/C)C(O)CC/C(C)=C/C=C(\\C)C(=O)C1=C(O)C=C(C(C)CC/C=C/NC(=O)OC)OC1=O","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0013935"}],"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":"CC\\C=C\\C\\C=C(\\C)C(O)CC\\C(C)=C\\C=C(/C)C(=O)c1c(O)cc(oc1=O)C(C)CC\\C=C\\NC(=O)OC","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=XWTHWSMCSBXZRJ-YWHKOHTISA-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":["Acryloyl compounds","Alcohols and polyols","Alpha,beta-unsaturated carbonyl compounds","Alpha,beta-unsaturated ketones","Alpha-branched alpha,beta-unsaturated ketones","Amino acids and derivatives","Amino acids, peptides, and analogues","Aryl ketones","Carbamate esters","Carbamic acids and derivatives","Carbonyl compounds","Carboxylic acids and derivatives","Chemical entities","Enones","Heteroaromatic compounds","Hydrocarbon derivatives","Ketones","Lactones","Methylcarbamates","Organic acids and derivatives","Organic carbonic acids and derivatives","Organic compounds","Organic nitrogen compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organonitrogen compounds","Organooxygen compounds","Organopnictogen compounds","Oxacyclic compounds","Pyranones and derivatives","Pyrans","Secondary alcohols","Vinylogous acids"],"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 aryl ketones. 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They have the generic structure RC(=O)R', where R = aryl group and R'=organyl group."},"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."}],"alternative_parents":[{"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."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003674","name":"Alpha-branched alpha,beta-unsaturated ketones","chemont_id":"CHEMONTID:0003674","description":"Alpha,beta-unsaturated ketones that carry a branch on the alpha carbon. They have the generic structure RC(=O)C(R')=C, R = organyl group and R'= any heteroatom."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003889","name":"Vinylogous acids","chemont_id":"CHEMONTID:0003889","description":"Organic compounds containing a hydroxyl group, which is indirectly attached to a carbonyl via an intervening vinyl (>C=C<) moiety."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004787","name":"Methylcarbamates","chemont_id":"CHEMONTID:0004787","description":"Methyl esters of carbamic acid."},{"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/C0001363","name":"Enones","chemont_id":"CHEMONTID:0001363","description":"Compounds containing the enone functional group, with the structure RC(=O)CR'."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000275","name":"Acryloyl compounds","chemont_id":"CHEMONTID:0000275","description":"Organic compounds containing the acryloyl functional group (which has the core fragment but-3-en-2-one)."},{"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/C0000364","name":"Organic carbonic acids and derivatives","chemont_id":"CHEMONTID:0000364","description":"Compounds comprising the organic carbonic acid or a derivative thereof."},{"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/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/C0004557","name":"Organopnictogen compounds","chemont_id":"CHEMONTID:0004557","description":"Compounds containing a bond between carbon a pnictogen atom. 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They contain at least one carbon atom and heteroatom."}],"molecular_framework":"Aromatic heteromonocyclic compounds","external_descriptors":[],"predicted_chebi_terms":["pyranone (CHEBI:37963)","enone (CHEBI:51689)","enol (CHEBI:33823)","carbamate ester (CHEBI:23003)","organic aromatic compound (CHEBI:33659)","olefinic compound (CHEBI:78840)","secondary alcohol (CHEBI:35681)","organooxygen compound (CHEBI:36963)","lactone (CHEBI:25000)","oxacycle (CHEBI:38104)","pnictogen molecular entity (CHEBI:33302)","organic molecular entity (CHEBI:50860)","organonitrogen compound (CHEBI:35352)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","aromatic ketone (CHEBI:76224)","chemical entity (CHEBI:24431)","organic heterocyclic compound (CHEBI:24532)","pyrans (CHEBI:26407)","oxygen molecular entity (CHEBI:25806)","carbonyl compound (CHEBI:36586)","alpha,beta-unsaturated ketone (CHEBI:51721)","amino acid (CHEBI:33709)","peptide (CHEBI:16670)","carbon oxoacid (CHEBI:35605)","polyol (CHEBI:26191)","organic hydroxy compound (CHEBI:33822)","alcohol (CHEBI:30879)","nitrogen molecular entity (CHEBI:51143)","ketone (CHEBI:17087)"],"classification_version":"2.1","predicted_lipidmaps_terms":[]},"npclassifier":{"isglycoside":false,"class_results":["2-pyrone derivatives"],"pathway_results":["Polyketides"],"superclass_results":["Cyclic polyketides"]}}