{"id":20367,"npaid":"NPA020367","original_name":"Spumigin E","mol_formula":"C31H42N6O7","mol_weight":"610.7120","exact_mass":"610.3115","inchikey":"GNEMRCVXTBTWCG-NBJYBXKZSA-N","smiles":"C[C@H]1C[C@H](N(C1)C(=O)[C@@H](CCC2=CC=C(C=C2)O)NC(=O)[C@@H](CC3=CC=C(C=C3)O)O)C(=O)NC(CCCN=C(N)N)C=O","cluster_id":283,"node_id":257,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C31H42N6O7/c1-19-15-26(28(42)35-22(18-38)3-2-14-34-31(32)33)37(17-19)30(44)25(13-8-20-4-9-23(39)10-5-20)36-29(43)27(41)16-21-6-11-24(40)12-7-21/h4-7,9-12,18-19,22,25-27,39-41H,2-3,8,13-17H2,1H3,(H,35,42)(H,36,43)(H4,32,33,34)/t19-,22?,25+,26-,27+/m0/s1","m_plus_h":"611.3188","m_plus_na":"633.3007","origin_reference":{"doi":"10.1111/j.1365-2958.2009.06816.x","pmid":19691450,"authors":"Fewer DP; Jokela J; Rouhiainen L; Wahlsten M; Koskenniemi K; Stal LJ; Sivonen K","title":"The non-ribosomal assembly and frequent occurrence of the protease inhibitors spumigins in the bloom-forming cyanobacterium Nodularia spumigena.","journal":"Molecular Microbiology","year":2009,"volume":"73","issue":"5","pages":"924-937"},"origin_organism":{"id":1387,"type":"Bacterium","genus":"Nodularia","species":"spumigena","taxon":{"id":423,"name":"Nodularia","rank":"genus","taxon_db":"lpsn","external_id":"0","ncbi_id":159191,"ancestors":[{"id":1,"name":"Bacteria","rank":"domain","taxon_db":"lpsn","external_id":"0","ncbi_id":2},{"id":417,"name":"Cyanobacteria","rank":"phylum","taxon_db":"lpsn","external_id":"0","ncbi_id":1117},{"id":418,"name":"Cyanophyceae","rank":"class","taxon_db":"lpsn","external_id":"0","ncbi_id":null},{"id":419,"name":"Nostocales","rank":"order","taxon_db":"lpsn","external_id":"0","ncbi_id":1161},{"id":420,"name":"Aphanizomenonaceae","rank":"family","taxon_db":"lpsn","external_id":"0","ncbi_id":1892259}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1111/j.1365-2958.2009.06816.x","structure_smiles":"C[C@H]1C[C@H](N(C1)C(=O)[C@@H](CCC2=CC=C(C=C2)O)NC(=O)[C@@H](CC3=CC=C(C=C3)O)O)C(=O)NC(CCCN=C(N)N)C=O","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"mibig","external_db_code":"BGC0000430"},{"external_db_name":"npmrd","external_db_code":"NP0008683"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000265","name":"Carboxylic acids and derivatives","chemont_id":"CHEMONTID:0000265","description":"Compounds containing a carboxylic acid group with the formula -C(=O)OH or a derivative thereof."},"smiles":"C[C@H]1C[C@H](N(C1)C(=O)[C@@H](CCC1=CC=C(O)C=C1)NC(=O)[C@H](O)CC1=CC=C(O)C=C1)C(=O)NC(CCCN=C(N)N)C=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=GNEMRCVXTBTWCG-NBJYBXKZSA-N","subclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000013","name":"Amino acids, peptides, and analogues","chemont_id":"CHEMONTID:0000013","description":"Organic compounds containing an amino acid or a peptide backbone, or derivatives thereof."},"ancestors":["1-hydroxy-2-unsubstituted benzenoids","Alcohols and polyols","Aldehydes","Alpha amino acid amides","Alpha amino acids and derivatives","Amino acids and derivatives","Amino acids, peptides, and analogues","Azacyclic compounds","Benzene and substituted derivatives","Benzenoids","Carbonyl compounds","Carboximidamides","Carboxylic acid amides","Carboxylic acid derivatives","Carboxylic acids and derivatives","Chemical entities","Dipeptides","Fatty Acyls","Fatty amides","Guanidines","Hydrocarbon derivatives","Lipids and lipid-like molecules","N-acyl-alpha amino acids and derivatives","N-acylpyrrolidines","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","Peptides","Phenols","Proline and derivatives","Propargyl-type 1,3-dipolar organic compounds","Pyrrolidine carboxylic acids and derivatives","Pyrrolidinecarboxamides","Pyrrolidines","Secondary alcohols","Secondary carboxylic acid amides","Tertiary carboxylic acid amides"],"superclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000264","name":"Organic acids and derivatives","chemont_id":"CHEMONTID:0000264","description":"Compounds an organic acid or a derivative thereof."},"description":"This compound belongs to the class of organic compounds known as dipeptides. 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