{"id":6001,"npaid":"NPA006001","original_name":"Polymyxin E4","mol_formula":"C51H96N16O13","mol_weight":"1141.4280","exact_mass":"1140.7343","inchikey":"IGZOTOYZJGHBOQ-UHFFFAOYSA-N","smiles":"CCCCCCC(=O)NC(CCN)C(=O)NC(C(C)O)C(=O)NC(CCN)C(=O)NC1CCNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC1=O)CCN)CC(C)C)CC(C)C)CCN)CCN)C(C)O","cluster_id":2836,"node_id":2187,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C51H96N16O13/c1-8-9-10-11-12-39(70)58-31(13-19-52)46(75)67-41(30(7)69)51(80)63-34(16-22-55)43(72)62-36-18-24-57-50(79)40(29(6)68)66-47(76)35(17-23-56)60-42(71)32(14-20-53)61-48(77)37(25-27(2)3)65-49(78)38(26-28(4)5)64-44(73)33(15-21-54)59-45(36)74/h27-38,40-41,68-69H,8-26,52-56H2,1-7H3,(H,57,79)(H,58,70)(H,59,74)(H,60,71)(H,61,77)(H,62,72)(H,63,80)(H,64,73)(H,65,78)(H,66,76)(H,67,75)","m_plus_h":"1141.7416","m_plus_na":"1163.7235","origin_reference":{"doi":"10.7164/antibiotics.54.595","pmid":11560379,"authors":"Orwa, J A; Govaerts, C; Busson, R; Roets, E; Van Schepdael, A; Hoogmartens, J","title":"Isolation and structural characterization of colistin components","journal":"Journal of Antibiotics","year":2001,"volume":"54","issue":"7","pages":"595-599"},"origin_organism":{"id":3022,"type":"Bacterium","genus":"Bacillus","species":"polymyxa var. colistinus","taxon":{"id":379,"name":"Bacillus","rank":"genus","taxon_db":"lpsn","external_id":"515217","ncbi_id":1386,"ancestors":[{"id":1,"name":"Bacteria","rank":"domain","taxon_db":"lpsn","external_id":"0","ncbi_id":2},{"id":372,"name":"Firmicutes","rank":"phylum","taxon_db":"lpsn","external_id":"0","ncbi_id":1239},{"id":373,"name":"Bacilli","rank":"class","taxon_db":"lpsn","external_id":"0","ncbi_id":91061},{"id":374,"name":"Bacillales","rank":"order","taxon_db":"lpsn","external_id":"0","ncbi_id":1385},{"id":377,"name":"Bacillaceae","rank":"family","taxon_db":"lpsn","external_id":"0","ncbi_id":186817}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.7164/antibiotics.54.595","structure_smiles":"CCCCCCC(=O)NC(CCN)C(=O)NC(C(C)O)C(=O)NC(CCN)C(=O)NC1CCNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC1=O)CCN)CC(C)C)CC(C)C)CCN)CCN)C(C)O","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0003849"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003298","name":"Polypeptides","chemont_id":"CHEMONTID:0003298","description":"Peptides containing ten or more amino acid residues."},"smiles":"CCCCCCC(=O)NC(CCN)C(=O)NC(C(C)O)C(=O)NC(CCN)C(=O)NC1CCNC(=O)C(NC(=O)C(CCN)NC(=O)C(CCN)NC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(CCN)NC1=O)C(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=IGZOTOYZJGHBOQ-UHFFFAOYSA-N","subclass":null,"ancestors":["Alcohols and polyols","Alpha amino acid amides","Alpha amino acids and derivatives","Amines","Amino acids and derivatives","Amino acids, peptides, and analogues","Azacyclic compounds","Carbonyl compounds","Carboxylic acid amides","Carboxylic acid derivatives","Carboxylic acids and derivatives","Chemical entities","Cyclic peptides","Fatty Acyls","Fatty amides","Hydrocarbon derivatives","Lactams","Lipids and lipid-like molecules","Macrolactams","Monoalkylamines","N-acyl amines","N-acyl-alpha amino acids and derivatives","Organic Polymers","Organic acids and derivatives","Organic compounds","Organic nitrogen compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organonitrogen compounds","Organooxygen compounds","Organopnictogen compounds","Peptides","Phenylpropanoids and polyketides","Polypeptides","Primary amines","Secondary alcohols","Secondary carboxylic acid amides"],"superclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003297","name":"Organic Polymers","chemont_id":"CHEMONTID:0003297","description":"Organic compounds, generally large molecules or macromolecules, which are composed of many repeating units."},"description":"This compound belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues.","substituents":["Polypeptide","Cyclic alpha peptide","Macrolactam","N-acyl-alpha amino acid or derivatives","Alpha-amino acid amide","N-substituted-alpha-amino acid","Alpha-amino acid or derivatives","Fatty amide","N-acyl-amine","Fatty acyl","Secondary alcohol","Secondary carboxylic acid amide","Amino acid or derivatives","Carboxamide group","Lactam","Organoheterocyclic compound","Azacycle","Carboxylic acid derivative","Primary amine","Hydrocarbon derivative","Alcohol","Organic oxide","Primary aliphatic amine","Carbonyl group","Organonitrogen compound","Amine","Organopnictogen compound","Organic oxygen compound","Organooxygen compound","Organic nitrogen compound","Aliphatic heteromonocyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003298","name":"Polypeptides","chemont_id":"CHEMONTID:0003298","description":"Peptides containing ten or more amino acid residues."},"intermediate_nodes":[],"alternative_parents":[{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001995","name":"Cyclic peptides","chemont_id":"CHEMONTID:0001995","description":"Compounds containing a cyclic moiety bearing a peptide backbone."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001189","name":"N-acyl-alpha amino acids and derivatives","chemont_id":"CHEMONTID:0001189","description":"Compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000064","name":"Macrolactams","chemont_id":"CHEMONTID:0000064","description":"Cyclic amides of amino carboxylic acids, having a 1-azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring.  They are nitrogen analogues (the a nitrogen atom replacing the o atom of the cyclic carboxylic acid group ) of the naturally occurring macrolides."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002309","name":"Alpha amino acid amides","chemont_id":"CHEMONTID:0002309","description":"Amide derivatives of alpha amino acids."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001096","name":"N-acyl amines","chemont_id":"CHEMONTID:0001096","description":"Compounds containing a fatty acid moiety linked to an amine group through an ester linkage."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001663","name":"Secondary carboxylic acid amides","chemont_id":"CHEMONTID:0001663","description":"Compounds containing a secondary carboxylic acid amide functional group, with the general structure RC(=O)N(R')H (R,R'=alkyl, aryl)."},{"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/C0000160","name":"Lactams","chemont_id":"CHEMONTID:0000160","description":"Compounds containing a lactam ring, which is a cyclic amide of amino carboxylic acids, having a 1-azacycloalkan-2-one structure (or an analogue having unsaturation or heteroatoms replacing one or more carbon atoms of the ring)."},{"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/C0003940","name":"Organic oxides","chemont_id":"CHEMONTID:0003940","description":"Organic compounds containing an oxide group."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000469","name":"Monoalkylamines","chemont_id":"CHEMONTID:0000469","description":"Organic compounds containing an primary aliphatic amine 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."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001831","name":"Carbonyl compounds","chemont_id":"CHEMONTID:0001831","description":"Organic compounds containing a carbonyl group, with the general structure RC(=O)R', where R=organyl, R'=H, N, O, organyl group or halide group."}],"molecular_framework":"Aliphatic heteromonocyclic compounds","external_descriptors":[],"predicted_chebi_terms":["cyclic peptide (CHEBI:23449)","N-acyl-amino acid (CHEBI:51569)","azamacrocycle (CHEBI:52898)","amino acid amide (CHEBI:22475)","fatty amide (CHEBI:29348)","carboxamide (CHEBI:37622)","secondary alcohol (CHEBI:35681)","lactam (CHEBI:24995)","organonitrogen heterocyclic compound (CHEBI:38101)","pnictogen molecular entity (CHEBI:33302)","organic molecular entity (CHEBI:50860)","organic oxide (CHEBI:25701)","alkylamine (CHEBI:13759)","organic molecule (CHEBI:72695)","carbonyl compound (CHEBI:36586)","polypeptide (CHEBI:15841)","chemical entity (CHEBI:24431)","organooxygen compound (CHEBI:36963)","amino acid (CHEBI:33709)","peptide (CHEBI:16670)","organonitrogen compound (CHEBI:35352)","lipid (CHEBI:18059)","amide (CHEBI:32988)","oxygen molecular entity (CHEBI:25806)","polyol (CHEBI:26191)","organic hydroxy compound (CHEBI:33822)","alcohol (CHEBI:30879)","organic heterocyclic compound (CHEBI:24532)","nitrogen molecular entity (CHEBI:51143)","amine (CHEBI:32952)","primary amine (CHEBI:32877)","polymer (CHEBI:60027)"],"classification_version":"2.1","predicted_lipidmaps_terms":["N-acyl amines (FA0802)","Fatty Acyls (FA)","Fatty amides (FA08)"]},"npclassifier":{"isglycoside":false,"class_results":["Cyclic peptides","Lipopeptides"],"pathway_results":["Amino acids and Peptides"],"superclass_results":["Oligopeptides"]}}