{"id":26728,"npaid":"NPA026728","original_name":"20-hydroxyrifamycin S","mol_formula":"C37H45NO13","mol_weight":"711.7610","exact_mass":"711.2891","inchikey":"JNENPBGVIMPKJY-AKRCJVEDSA-N","smiles":"CO[C@H]1/C=C/O[C@@]2(C)OC3=C(C)C(O)=C4C(=O)C(=CC(=O)C4=C3C2=O)NC(=O)/C(C)=C/C=C/[C@@](C)(O)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C","cluster_id":2786,"node_id":2150,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C37H45NO13/c1-16-11-10-13-36(7,47)33(44)20(5)28(41)18(3)31(50-21(6)39)17(2)24(48-9)12-14-49-37(8)34(45)27-25-23(40)15-22(38-35(16)46)30(43)26(25)29(42)19(4)32(27)51-37/h10-15,17-18,20,24,28,31,33,41-42,44,47H,1-9H3,(H,38,46)/b13-10+,14-12+,16-11+/t17-,18-,20+,24+,28+,31-,33-,36-,37+/m1/s1","m_plus_h":"712.2964","m_plus_na":"734.2783","origin_reference":{"doi":"10.1021/acs.orglett.8b03792","pmid":30714736,"authors":"Shi, Yanrong; Zhang, Juanli; Tian, Xiuyu; Wu, Xingkang; Li, Tianhong; Lu, Chunhua; Shen, Yuemao","title":"Isolation of 11,12-seco-Rifamycin W Derivatives Reveals a Cleavage Pattern of the Rifamycin Ansa Chain","journal":"Organic Letters","year":2019,"volume":"21","issue":"4","pages":"900-903"},"origin_organism":{"id":9573,"type":"Bacterium","genus":"Amycolatopsis","species":"mediterranei S699","taxon":{"id":232,"name":"Amycolatopsis","rank":"genus","taxon_db":"lpsn","external_id":"515111","ncbi_id":1813,"ancestors":[{"id":1,"name":"Bacteria","rank":"domain","taxon_db":"lpsn","external_id":"0","ncbi_id":2},{"id":203,"name":"Actinobacteria","rank":"phylum","taxon_db":"lpsn","external_id":"0","ncbi_id":201174},{"id":204,"name":"Actinobacteria","rank":"class","taxon_db":"lpsn","external_id":"0","ncbi_id":null},{"id":224,"name":"Pseudonocardiales","rank":"order","taxon_db":"lpsn","external_id":"0","ncbi_id":85010},{"id":225,"name":"Pseudonocardiaceae","rank":"family","taxon_db":"lpsn","external_id":"0","ncbi_id":2070}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1021/acs.orglett.8b03792","structure_smiles":"CO[C@H]1/C=C/O[C@@]2(C)OC3=C(C)C(O)=C4C(=O)C(=CC(=O)C4=C3C2=O)NC(=O)/C(C)=C/C=C/[C@@](C)(O)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0019172"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001634","name":"Naphthofurans","chemont_id":"CHEMONTID:0001634","description":"Compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon  made up of two fused benzene rings."},"smiles":"CO[C@H]1\\C=C\\O[C@@]2(C)Oc3c(C2=O)c2C(=O)C=C(N=C(O)\\C(C)=C\\C=C\\[C@@](C)(O)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)C(=O)c2c(O)c3C","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=JNENPBGVIMPKJY-AKRCJVEDSA-N","subclass":null,"ancestors":["Acetals","Alcohols and polyols","Aryl alkyl ketones","Aryl ketones","Azacyclic compounds","Benzenoids","Benzofurans","Carbonyl compounds","Carboximidic acids","Carboximidic acids and derivatives","Carboxylic acid derivatives","Carboxylic acid esters","Carboxylic acids and derivatives","Chemical entities","Coumarans","Cyclic carboximidic acids","Cyclic ketones","Dialkyl ethers","Ethers","Hydrocarbon derivatives","Ketals","Ketones","Monocarboxylic acids and derivatives","Naphthalenes","Naphthofurans","Naphthoquinones","Organic 1,3-dipolar compounds","Organic acids and derivatives","Organic compounds","Organic nitrogen compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organonitrogen compounds","Organooxygen compounds","Organopnictogen compounds","Oxacyclic compounds","Polyols","Propargyl-type 1,3-dipolar organic compounds","Quinones","Secondary alcohols","Tertiary alcohols","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 naphthofurans. These are compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon  made up of two fused benzene rings.","substituents":["Naphthofuran","Naphthoquinone","Naphthalene","Coumaran","Benzofuran","Aryl alkyl ketone","Aryl ketone","Quinone","Ketal","Benzenoid","Vinylogous acid","Cyclic carboximidic acid","Tertiary alcohol","Secondary alcohol","Ketone","Carboxylic acid ester","Oxacycle","Azacycle","Organic 1,3-dipolar compound","Propargyl-type 1,3-dipolar organic compound","Polyol","Monocarboxylic acid or derivatives","Ether","Dialkyl ether","Carboxylic acid derivative","Acetal","Organic nitrogen compound","Organic oxygen compound","Organopnictogen compound","Organic oxide","Hydrocarbon derivative","Organooxygen compound","Organonitrogen compound","Carbonyl group","Alcohol","Aromatic heteropolycyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001634","name":"Naphthofurans","chemont_id":"CHEMONTID:0001634","description":"Compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four 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/C0000153","name":"Naphthoquinones","chemont_id":"CHEMONTID:0000153","description":"Compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone)."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004189","name":"Coumarans","chemont_id":"CHEMONTID:0004189","description":"Compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000301","name":"Benzofurans","chemont_id":"CHEMONTID:0000301","description":"Organic compounds containing a benzene ring fused to a furan. Furan is a five-membered aromatic ring with four carbon atoms and one oxygen atom."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002495","name":"Quinones","chemont_id":"CHEMONTID:0002495","description":"Compounds having a fully conjugated cyclic dione structure, such as that of benzoquinones, derived from aromatic compounds by conversion of an even number of number of -CH= groups into -C(=O)- groups with any necessary rearrangement of double bonds (polycyclic and heterocyclic analogues are included)."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003671","name":"Aryl alkyl ketones","chemont_id":"CHEMONTID:0003671","description":"Ketones have the generic structure RC(=O)R', where R = aryl group and R'=alkyl group."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004472","name":"Ketals","chemont_id":"CHEMONTID:0004472","description":"Acetals derived from ketones by replacement of the oxo group by two hydrocarbyloxy groups R2C(OR)2 ( R not Hydrogen ). This term, once abandoned, has been reinstated as a subclass of acetals."},{"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/C0001670","name":"Tertiary alcohols","chemont_id":"CHEMONTID:0001670","description":"Compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H )."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003881","name":"Cyclic carboximidic acids","chemont_id":"CHEMONTID:0003881","description":"Organic acids with the general formula RC(=N)-OH (R=H, organic group), where the carboximidic acid group is part of a cycle."},{"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/C0001238","name":"Carboxylic acid esters","chemont_id":"CHEMONTID:0001238","description":"Carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group)."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003633","name":"Propargyl-type 1,3-dipolar organic compounds","chemont_id":"CHEMONTID:0003633","description":"Organic 1,3-dipolar compounds with the general structure  X#N+-Z- <-> X-=N+=Z <-> X-=N-Z+ <-> X-N=Z (X = C or O, Z = C, N, or O)."},{"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/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/C0004139","name":"Azacyclic compounds","chemont_id":"CHEMONTID:0004139","description":"Organic compounds containing an heterocycle with at least one nitrogen atom and one carbon atom linked to each other."},{"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. Pnictogens are p-block element atoms that are in the group 15 of the periodic table."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000278","name":"Organonitrogen compounds","chemont_id":"CHEMONTID:0000278","description":"Organic compounds containing a nitrogen atom."},{"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":["naphthoquinone (CHEBI:25481)","1-benzofurans (CHEBI:38830)","benzofurans (CHEBI:35259)","quinone (CHEBI:36141)","aromatic ketone (CHEBI:76224)","ketal (CHEBI:59777)","enone (CHEBI:51689)","enol (CHEBI:33823)","tertiary alcohol (CHEBI:26878)","carboximidic acid (CHEBI:48378)","secondary alcohol (CHEBI:35681)","carboxylic ester (CHEBI:33308)","dipolar compound (CHEBI:51151)","polyol (CHEBI:26191)","oxacycle (CHEBI:38104)","carbonyl compound (CHEBI:36586)","ether (CHEBI:25698)","organonitrogen heterocyclic compound (CHEBI:38101)","pnictogen molecular entity (CHEBI:33302)","organic molecular entity (CHEBI:50860)","organonitrogen compound (CHEBI:35352)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","naphthofuran (CHEBI:39270)","chemical entity (CHEBI:24431)","benzenoid aromatic compound (CHEBI:33836)","naphthalenes (CHEBI:25477)","organic heterocyclic compound (CHEBI:24532)","oxygen molecular entity (CHEBI:25806)","organooxygen compound (CHEBI:36963)","ketone (CHEBI:17087)","cyclic ketone (CHEBI:3992)","acetal (CHEBI:59769)","organic hydroxy compound (CHEBI:33822)","alcohol (CHEBI:30879)","nitrogen molecular entity (CHEBI:51143)"],"classification_version":"2.1","predicted_lipidmaps_terms":["Naphthalenes and naphthoquinones (PK1302)","Benzofuranoids (PK1310)"]},"npclassifier":{"isglycoside":false,"class_results":["Ansa macrolides"],"pathway_results":["Polyketides"],"superclass_results":["Macrolides"]}}