{"id":16056,"npaid":"NPA016056","original_name":"Aerucyclamide B","mol_formula":"C24H32N6O4S2","mol_weight":"532.6920","exact_mass":"532.1926","inchikey":"JFWABYMXSVHLEW-ZUDVWZRRSA-N","smiles":"CC[C@H](C)[C@H]1C2=N[C@@H]([C@H](O2)C)C(=O)NCC3=NC(=CS3)C(=O)N[C@@H](C4=NC(=CS4)C(=O)N1)[C@@H](C)CC","cluster_id":1021,"node_id":880,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C24H32N6O4S2/c1-6-11(3)17-23-30-19(13(5)34-23)22(33)25-8-16-26-14(9-35-16)20(31)29-18(12(4)7-2)24-27-15(10-36-24)21(32)28-17/h9-13,17-19H,6-8H2,1-5H3,(H,25,33)(H,28,32)(H,29,31)/t11-,12-,13+,17-,18+,19-/m0/s1","m_plus_h":"533.1999","m_plus_na":"555.1818","origin_reference":{"doi":"10.1021/np800118g","pmid":18558743,"authors":"Portmann, Cyril; Blom, Judith F.; Gademann, Karl; Juettner, Friedrich","title":"Aerucyclamides A and B: Isolation and synthesis of toxic ribosomal heterocyclic peptides from the cyanobacterium Microcystis aeruginosa PCC 7806","journal":"Journal of Natural Products","year":2008,"volume":"71","issue":"7","pages":"1193-1196"},"origin_organism":{"id":1595,"type":"Bacterium","genus":"Microcystis","species":"aeruginosa PCC 7806","taxon":{"id":472,"name":"Microcystis","rank":"genus","taxon_db":"lpsn","external_id":"0","ncbi_id":1125,"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":466,"name":"Chroococcales","rank":"order","taxon_db":"lpsn","external_id":"0","ncbi_id":1118},{"id":471,"name":"Microcystaceae","rank":"family","taxon_db":"lpsn","external_id":"0","ncbi_id":1890449}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1021/np800118g","structure_smiles":"CC[C@H](C)[C@H]1C2=N[C@@H]([C@H](O2)C)C(=O)NCC3=NC(=CS3)C(=O)N[C@@H](C4=NC(=CS4)C(=O)N1)[C@@H](C)CC","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"gnps","external_db_code":"CCMSLIB00000071751%Aerucyclamide B%2"},{"external_db_name":"gnps","external_db_code":"CCMSLIB00009941585%Suspect related to Aerucyclamide B (predicted molecular formula: unknown) with delta m/z -0.984 (putative explanation: Amidation|Asp->Asn substitution|Glu->Gln substitution; atomic difference: 1H,1N,-1O|1H,1N,-1O|1H,1N,-1O)%4"},{"external_db_name":"gnps","external_db_code":"CCMSLIB00012101788%Suspect related to Aerucyclamide B (predicted molecular formula SIRIUS: unknown / BUDDY: unknown) with delta m/z -0.984 (putative explanation: Amidation|Asp->Asn substitution|Glu->Gln substitution; atomic difference: 1H,1N,-1O|1H,1N,-1O|1H,1N,-1O) [M+H]+%4"},{"external_db_name":"npmrd","external_db_code":"NP0007826"},{"external_db_name":"cmmc","external_db_code":"https://cmmc-kb.gnps2.org/structurepage/?inchikey=JFWABYMXSVHLEW-ZUDVWZRRSA-N"}],"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":"CC[C@H](C)[C@@H]1NC(=O)C2=CSC(=N2)[C@H](NC(=O)C2=CSC(CNC(=O)[C@H]3N=C1O[C@@H]3C)=N2)[C@@H](C)CC","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=JFWABYMXSVHLEW-ZUDVWZRRSA-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":["2-heteroaryl carboxamides","Alpha amino acids and derivatives","Amino acids and derivatives","Amino acids, peptides, and analogues","Azacyclic compounds","Azoles","Azolines","Carbonyl compounds","Carboximidic acids and derivatives","Carboxylic acid amides","Carboxylic acid derivatives","Carboxylic acids and derivatives","Chemical entities","Cyclic peptides","Heteroaromatic compounds","Hydrocarbon derivatives","Imidoesters","Lactams","Macrolactams","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","Oxazolines","Peptides","Phenylpropanoids and polyketides","Propargyl-type 1,3-dipolar organic compounds","Secondary carboxylic acid amides","Thiazolecarboxylic acids and derivatives","Thiazoles"],"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 cyclic peptides. These are compounds containing a cyclic moiety bearing a peptide backbone.","substituents":["Cyclic alpha peptide","Macrolactam","Alpha-amino acid or derivatives","2-heteroaryl carboxamide","Thiazolecarboxylic acid or derivatives","Azole","Heteroaromatic compound","Oxazoline","Thiazole","Carboxamide group","Imido ester","Lactam","Secondary carboxylic acid amide","Oxacycle","Azacycle","Organoheterocyclic compound","Propargyl-type 1,3-dipolar organic compound","Organic 1,3-dipolar compound","Carbonyl group","Organooxygen compound","Organonitrogen compound","Hydrocarbon derivative","Organic oxygen compound","Organic oxide","Organic nitrogen compound","Aromatic heteropolycyclic compound"],"direct_parent":{"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."},"intermediate_nodes":[{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000348","name":"Peptides","chemont_id":"CHEMONTID:0000348","description":"Compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another."}],"alternative_parents":[{"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/C0000060","name":"Alpha amino acids and derivatives","chemont_id":"CHEMONTID:0000060","description":"Amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002007","name":"Thiazolecarboxylic acids and derivatives","chemont_id":"CHEMONTID:0002007","description":"Heterocyclic compounds containing a thiazole ring which bears a carboxylic acid group (or a derivative thereof)."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004817","name":"2-heteroaryl carboxamides","chemont_id":"CHEMONTID:0004817","description":"Compounds containing a heteroaromatic ring that carries a carboxamide group."},{"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/C0000084","name":"Oxazolines","chemont_id":"CHEMONTID:0000084","description":"Organic compounds containing 1,3-oxazoline, a five-membered ring with a nitrogen and an oxygen atoms at the 1- and 3-position, respectively. Additionally, it contains two double bonds."},{"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/C0000499","name":"Imidoesters","chemont_id":"CHEMONTID:0000499","description":"Organic ester derivatives of imidic acid. They have the general structure ROC(CR')=NR\\\", where R=organyl group, R'-R\\\"= H or organyl group."},{"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/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/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/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."},{"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."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000278","name":"Organonitrogen compounds","chemont_id":"CHEMONTID:0000278","description":"Organic compounds containing a nitrogen atom."}],"molecular_framework":"Aromatic heteropolycyclic compounds","external_descriptors":[],"predicted_chebi_terms":["azamacrocycle (CHEBI:52898)","organonitrogen compound (CHEBI:35352)","organooxygen compound (CHEBI:36963)","aromatic carboxylic acid (CHEBI:33859)","thiazoles (CHEBI:48901)","organic aromatic compound (CHEBI:33659)","carboxamide (CHEBI:37622)","oxazole (CHEBI:35790)","lactam (CHEBI:24995)","oxoacid derivative (CHEBI:33241)","dipolar compound (CHEBI:51151)","organonitrogen heterocyclic compound (CHEBI:38101)","oxacycle (CHEBI:38104)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","carbonyl compound (CHEBI:36586)","cyclic peptide (CHEBI:23449)","chemical entity (CHEBI:24431)","organic acid (CHEBI:64709)","carboxylic acid (CHEBI:33575)","organic heterocyclic compound (CHEBI:24532)","azole (CHEBI:68452)","amide (CHEBI:32988)","oxygen molecular entity (CHEBI:25806)","organic molecular entity (CHEBI:50860)","nitrogen molecular entity (CHEBI:51143)","peptide (CHEBI:16670)","amino acid (CHEBI:33709)"],"classification_version":"2.1","predicted_lipidmaps_terms":[]},"npclassifier":{"isglycoside":false,"class_results":["Cyclamides","Cyclic peptides"],"pathway_results":["Amino acids and Peptides"],"superclass_results":["Oligopeptides"]}}