{"id":2932,"npaid":"NPA002932","original_name":"Jerangolid A","mol_formula":"C22H32O5","mol_weight":"376.4930","exact_mass":"376.2250","inchikey":"MEBIEOPXFPLSPF-AKKMNRGHSA-N","smiles":"CC[C@@H]1C(=CC[C@@H](O1)/C(=C/[C@H](C)/C=C/[C@H]2CC(=C(C(=O)O2)CO)OC)/C)C","cluster_id":1684,"node_id":1375,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C22H32O5/c1-6-19-15(3)8-10-20(27-19)16(4)11-14(2)7-9-17-12-21(25-5)18(13-23)22(24)26-17/h7-9,11,14,17,19-20,23H,6,10,12-13H2,1-5H3/b9-7+,16-11+/t14-,17+,19-,20-/m1/s1","m_plus_h":"377.2323","m_plus_na":"399.2142","origin_reference":{"doi":"10.7164/antibiotics.49.71","pmid":8609090,"authors":"Gerth, Klaus; Washausen, Peter; Hoefle, Gerhard; Irschik, Herbert; Reichenbach, Hans","title":"The jerangolids: A family of new antifungal compounds from Sorangium cellulosum (Myxobacteria) production, physico-chemical and biological properties of jerangolid A","journal":"Journal of Antibiotics","year":1996,"volume":"49","issue":"1","pages":"71-75"},"origin_organism":{"id":1865,"type":"Bacterium","genus":"Sorangium","species":"cellulosum strain So ce 307","taxon":{"id":182,"name":"Sorangium","rank":"genus","taxon_db":"lpsn","external_id":"516617","ncbi_id":39643,"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":177,"name":"Polyangiaceae","rank":"family","taxon_db":"lpsn","external_id":"0","ncbi_id":49}]}},"syntheses":["10.1021/ol101103q"],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.7164/antibiotics.49.71","structure_smiles":"CC[C@@H]1C(=CC[C@@H](O1)/C(=C/[C@H](C)/C=C/[C@H]2CC(=C(C(=O)O2)CO)OC)/C)C","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"mibig","external_db_code":"BGC0000080"},{"external_db_name":"npmrd","external_db_code":"NP0023080"}],"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":"CC[C@H]1O[C@H](CC=C1C)C(\\C)=C\\[C@H](C)\\C=C\\[C@H]1CC(OC)=C(CO)C(=O)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=MEBIEOPXFPLSPF-AKKMNRGHSA-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","Dialkyl ethers","Dihydropyranones","Enoate esters","Ethers","Hydrocarbon derivatives","Lactones","Monocarboxylic acids and derivatives","Organic acids and derivatives","Organic compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organooxygen compounds","Oxacyclic compounds","Primary alcohols","Pyranones and derivatives","Pyrans","Vinylogous esters"],"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","Enoate ester","Alpha,beta-unsaturated carboxylic ester","Vinylogous ester","Carboxylic acid ester","Lactone","Monocarboxylic acid or derivatives","Ether","Dialkyl ether","Carboxylic acid derivative","Oxacycle","Organic oxide","Primary alcohol","Organooxygen compound","Organic oxygen compound","Alcohol","Carbonyl group","Hydrocarbon derivative","Aliphatic heteromonocyclic 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/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/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/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/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/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/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/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 heteromonocyclic compounds","external_descriptors":[],"predicted_chebi_terms":["enone (CHEBI:51689)","enol ether (CHEBI:47985)","enoate ester (CHEBI:51702)","lactone (CHEBI:25000)","oxacycle (CHEBI:38104)","carbonyl compound (CHEBI:36586)","ether (CHEBI:25698)","primary alcohol (CHEBI:15734)","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)","organic heterocyclic compound (CHEBI:24532)","oxygen molecular entity (CHEBI:25806)","organic molecular entity (CHEBI:50860)","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":["Open-chain polyketides"],"pathway_results":["Polyketides"],"superclass_results":["Linear polyketides"]}}