{"id":4420,"npaid":"NPA004420","original_name":"Hypochromin B","mol_formula":"C30H20O11","mol_weight":"556.4790","exact_mass":"556.1006","inchikey":"RMLHCYCRDFRDST-UHFFFAOYSA-N","smiles":"CC1=CC(=C2C(=CC3=C(C(=O)C=C(C3=C2O)O)C4=C5C=C6C(=C(C=C(O6)CC(=O)C)O)C(=C5C(=CC4=O)O)O)O1)O","cluster_id":22,"node_id":21,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C30H20O11/c1-10(31)3-12-5-16(33)28-22(41-12)7-14-24(18(35)9-20(37)26(14)30(28)39)23-13-6-21-27(15(32)4-11(2)40-21)29(38)25(13)19(36)8-17(23)34/h4-9,32-33,36-39H,3H2,1-2H3","m_plus_h":"557.1079","m_plus_na":"579.0898","origin_reference":{"doi":"10.1021/np900698p","pmid":20192239,"authors":"Ohkawa, Yuu; Miki, Kazuhiko; Suzuki, Toshihiro; Nishio, Kazuto; Sugita, Takashi; Kinoshita, Kaoru; Takahashi, Kunio; Koyama, Kiyotaka","title":"Antiangiogenic metabolites from a marine-derived fungus, Hypocrea vinosa","journal":"Journal of Natural Products","year":2010,"volume":"73","issue":"4","pages":"579-582"},"origin_organism":{"id":1389,"type":"Fungus","genus":"Hypocrea","species":"vinosa","taxon":{"id":906,"name":"Hypocrea","rank":"genus","taxon_db":"mycobank","external_id":"2432","ncbi_id":null,"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":899,"name":"Hypocreales","rank":"order","taxon_db":"mycobank","external_id":"90477","ncbi_id":5125},{"id":901,"name":"Hypocreaceae","rank":"family","taxon_db":"mycobank","external_id":"80892","ncbi_id":5129}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1021/np900698p","structure_smiles":"CC1=CC(=C2C(=CC3=C(C(=O)C=C(C3=C2O)O)C4=C5C=C6C(=C(C=C(O6)CC(=O)C)O)C(=C5C(=CC4=O)O)O)O1)O","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0009034"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001640","name":"Naphthopyrans","chemont_id":"CHEMONTID:0001640","description":"Compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon  made up of two fused benzene rings."},"smiles":"CC(=O)CC1=CC(O)=C2C(O)=C3C(O)=CC(=O)C(=C3C=C2O1)C1=C2C=C3OC(C)=CC(O)=C3C(O)=C2C(O)=CC1=O","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=RMLHCYCRDFRDST-UHFFFAOYSA-N","subclass":null,"ancestors":["1-benzopyrans","1-hydroxy-2-unsubstituted benzenoids","1-hydroxy-4-unsubstituted benzenoids","Alcohols and polyols","Benzene and substituted derivatives","Benzenoids","Benzopyrans","Biphenols","Carbonyl compounds","Chemical entities","Cyclic ketones","Heteroaromatic compounds","Hydrocarbon derivatives","Ketones","Naphthalenes","Naphthols and derivatives","Naphthopyrans","Organic acids and derivatives","Organic compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organooxygen compounds","Oxacyclic compounds","Phenols","Polyols","Pyrans","Vinylogous acids"],"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 naphthopyrans. These are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon  made up of two fused benzene rings.","substituents":["Naphthopyran","Biphenol","1-naphthol","1-benzopyran","Naphthalene","Benzopyran","1-hydroxy-4-unsubstituted benzenoid","1-hydroxy-2-unsubstituted benzenoid","Benzenoid","Pyran","Heteroaromatic compound","Vinylogous acid","Cyclic ketone","Ketone","Oxacycle","Polyol","Organic oxygen compound","Organic oxide","Hydrocarbon derivative","Organooxygen compound","Carbonyl group","Aromatic heteropolycyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001640","name":"Naphthopyrans","chemont_id":"CHEMONTID:0001640","description":"Compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon  made up of two fused benzene rings."},"intermediate_nodes":[],"alternative_parents":[{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000325","name":"Biphenols","chemont_id":"CHEMONTID:0000325","description":"Organic compounds containing two phenol groups linked together by a C-C bond."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002441","name":"Naphthols and derivatives","chemont_id":"CHEMONTID:0002441","description":"Naphthalene derivatives carrying one or more hydroxyl (-OH) groups at any ring position."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003410","name":"1-benzopyrans","chemont_id":"CHEMONTID:0003410","description":"Organic aromatic compounds that 1-benzopyran, a bicyclic compound made up of a benzene ring fused to a pyran, so that the oxygen atom is at the 1-position."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004647","name":"1-hydroxy-4-unsubstituted benzenoids","chemont_id":"CHEMONTID:0004647","description":"Phenols that are unsubstituted at the 4-position."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004646","name":"1-hydroxy-2-unsubstituted benzenoids","chemont_id":"CHEMONTID:0004646","description":"Phenols that a unsubstituted at the 2-position."},{"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."},{"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/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/C0003487","name":"Cyclic ketones","chemont_id":"CHEMONTID:0003487","description":"Organic compounds containing a ketone that is conjugated to a cyclic moiety."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002286","name":"Polyols","chemont_id":"CHEMONTID:0002286","description":"Organic compounds containing more than one hydroxyl groups."},{"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."}],"molecular_framework":"Aromatic heteropolycyclic compounds","external_descriptors":[],"predicted_chebi_terms":["hydroxybiphenyls (CHEBI:24681)","naphthols (CHEBI:25392)","1-benzopyran (CHEBI:38443)","phenols (CHEBI:33853)","pyrans (CHEBI:26407)","enone (CHEBI:51689)","enol (CHEBI:33823)","organic aromatic compound (CHEBI:33659)","cyclic ketone (CHEBI:3992)","polyol (CHEBI:26191)","oxacycle (CHEBI:38104)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","organic heterotricyclic compound (CHEBI:26979)","organooxygen compound (CHEBI:36963)","chemical entity (CHEBI:24431)","benzenoid aromatic compound (CHEBI:33836)","benzenes (CHEBI:22712)","naphthalenes (CHEBI:25477)","organic heterocyclic compound (CHEBI:24532)","benzopyran (CHEBI:22727)","oxygen molecular entity (CHEBI:25806)","organic molecular entity (CHEBI:50860)","carbonyl compound (CHEBI:36586)","ketone (CHEBI:17087)","organic hydroxy compound (CHEBI:33822)","alcohol (CHEBI:30879)"],"classification_version":"2.1","predicted_lipidmaps_terms":["Benzopyranoids (PK1311)"]},"npclassifier":{"isglycoside":false,"class_results":["Bisnaphthalenes"],"pathway_results":["Polyketides"],"superclass_results":["Naphthalenes"]}}