{"id":11067,"npaid":"NPA011067","original_name":"Palmarumycin M1","mol_formula":"C20H20O5","mol_weight":"340.3750","exact_mass":"340.1311","inchikey":"SRIQWHSUZMCUCB-ZXGKTVMQSA-N","smiles":"C1C[C@H]([C@@H]2[C@@H]([C@H]1O)[C@H](C=CC23OC4=CC=CC5=C4C(=CC=C5)O3)O)O","cluster_id":339,"node_id":11,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C20H20O5/c21-12-7-8-14(23)19-18(12)13(22)9-10-20(19)24-15-5-1-3-11-4-2-6-16(25-20)17(11)15/h1-6,9-10,12-14,18-19,21-23H,7-8H2/t12-,13-,14+,18-,19+/m0/s1","m_plus_h":"341.1384","m_plus_na":"363.1203","origin_reference":{"doi":"10.1002/ejoc.200700348","pmid":null,"authors":"Dai, Jingqiu; Krohn, Karsten; Elsässer, Brigitta; Flörke, Ulrich; Draeger, Siegfried; Schulz, Barbara; Pescitelli, Gennaro; Salvadori, Piero; Antus, Sándor; Kurtán, Tibor","title":"Metabolic Products of the Endophytic Fungus Microsphaeropsis sp. from Larix decidua","journal":"European Journal of Organic Chemistry","year":2007,"volume":"2007","issue":"29","pages":"4845-4854"},"origin_organism":{"id":3882,"type":"Fungus","genus":"Microsphaeropsis","species":"sp. strain 7291","taxon":{"id":712,"name":"Microsphaeropsis","rank":"genus","taxon_db":"mycobank","external_id":"8936","ncbi_id":107453,"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":618,"name":"Dothideomycetes","rank":"class","taxon_db":"mycobank","external_id":"501481","ncbi_id":147541},{"id":645,"name":"Pleosporales","rank":"order","taxon_db":"mycobank","external_id":"90563","ncbi_id":92860},{"id":711,"name":"Montagnulaceae","rank":"family","taxon_db":"mycobank","external_id":"82111","ncbi_id":null}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1002/ejoc.200700348","structure_smiles":"C1C[C@H]([C@@H]2[C@@H]([C@H]1O)[C@H](C=CC23OC4=CC=CC5=C4C(=CC=C5)O3)O)O","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0170178"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000023","name":"Naphthalenes","chemont_id":"CHEMONTID:0000023","description":"Compounds containing a naphthalene moiety, which consists of two fused benzene rings."},"smiles":"O[C@H]1CC[C@@H](O)[C@@H]2[C@@H]1[C@@H](O)C=CC21OC2=CC=CC3=CC=CC(O1)=C23","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=SRIQWHSUZMCUCB-ZXGKTVMQSA-N","subclass":null,"ancestors":["Acetals","Alcohols and polyols","Benzenoids","Chemical entities","Cyclic alcohols and derivatives","Ethers","Hydrocarbon derivatives","Ketals","Naphthalenes","Organic compounds","Organic oxygen compounds","Organoheterocyclic compounds","Organooxygen compounds","Oxacyclic compounds","Polyols","Secondary alcohols"],"superclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002448","name":"Benzenoids","chemont_id":"CHEMONTID:0002448","description":"Aromatic compounds containing one or more benzene rings."},"description":"This compound belongs to the class of organic compounds known as naphthalenes. 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