{"id":7454,"npaid":"NPA007454","original_name":"Cytospolide M","mol_formula":"C15H26O5","mol_weight":"286.3680","exact_mass":"286.1780","inchikey":"XVTCTFSSMXYPHW-PRFQISJJSA-N","smiles":"CCCCC[C@@H]1[C@@H]2CC[C@@H](O2)[C@@H]([C@H]([C@H](C(=O)O1)C)O)O","cluster_id":1222,"node_id":1038,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C15H26O5/c1-3-4-5-6-10-11-7-8-12(19-11)14(17)13(16)9(2)15(18)20-10/h9-14,16-17H,3-8H2,1-2H3/t9-,10-,11+,12-,13+,14+/m1/s1","m_plus_h":"287.1853","m_plus_na":"309.1672","origin_reference":{"doi":"10.1021/jo201755v","pmid":22011230,"authors":"Lu, Shan; Sun, Peng; Li, Tiejun; Kurtan, Tibor; Mandi, Attila; Antus, Sandor; Krohn, Karsten; Draeger, Siegfried; Schulz, Barbara; Yi, Yanghua; Li, Ling; Zhang, Wen","title":"Bioactive nonanolide derivatives isolated from the endophytic fungus Cytospora sp","journal":"Journal of Organic Chemistry","year":2011,"volume":"76","issue":"23","pages":"9699-9710"},"origin_organism":{"id":1004,"type":"Fungus","genus":"Cytospora","species":"sp.","taxon":{"id":1086,"name":"Cytospora","rank":"genus","taxon_db":"mycobank","external_id":"7904","ncbi_id":117544,"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":1074,"name":"Diaporthales","rank":"order","taxon_db":"mycobank","external_id":"90468","ncbi_id":5114},{"id":1085,"name":"Cytosporaceae","rank":"family","taxon_db":"mycobank","external_id":"82042","ncbi_id":null}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1021/jo201755v","structure_smiles":"CCCCC[C@@H]1[C@@H]2CC[C@@H](O2)[C@@H]([C@H]([C@H](C(=O)O1)C)O)O","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0010443"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001967","name":"Oxolanes","chemont_id":"CHEMONTID:0001967","description":"Organic compounds containing an oxolane (tetrahydrofuran) ring, which is a saturated aliphatic five-member ring containing one oxygen and five carbon atoms."},"smiles":"CCCCC[C@H]1OC(=O)[C@H](C)[C@H](O)[C@@H](O)[C@H]2CC[C@@H]1O2","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=XVTCTFSSMXYPHW-PRFQISJJSA-N","subclass":null,"ancestors":["1,2-diols","Alcohols and polyols","Carbonyl compounds","Carboxylic acid derivatives","Carboxylic acid esters","Carboxylic acids and derivatives","Chemical entities","Dialkyl ethers","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","Oxolanes","Polyols","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 oxolanes. 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