{"id":8463,"npaid":"NPA008463","original_name":"Venturamide B","mol_formula":"C22H26N6O5S2","mol_weight":"518.6210","exact_mass":"518.1406","inchikey":"BJJVHBJYOXGRRO-XEQNPHJVSA-N","smiles":"C[C@@H]1C2=NC(=C(O2)C)C(=O)N[C@@H](C3=NC(=CS3)C(=O)N[C@@H](C4=NC(=CS4)C(=O)N1)C(C)C)[C@@H](C)O","cluster_id":275,"node_id":249,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C22H26N6O5S2/c1-8(2)14-21-24-12(6-34-21)17(30)23-9(3)20-28-16(11(5)33-20)19(32)27-15(10(4)29)22-25-13(7-35-22)18(31)26-14/h6-10,14-15,29H,1-5H3,(H,23,30)(H,26,31)(H,27,32)/t9-,10-,14-,15-/m1/s1","m_plus_h":"519.1479","m_plus_na":"541.1298","origin_reference":{"doi":"10.1021/np0605790","pmid":17328572,"authors":"Linington, Roger G.; Gonzalez, Jose; Urena, Luis-David; Romero, Luz I.; Ortega-Barria, Eduardo; Gerwick, William H.","title":"Venturamides A and B: Antimalarial constituents of the Panamanian marine cyanobacterium Oscillatoria sp","journal":"Journal of Natural Products","year":2007,"volume":"70","issue":"3","pages":"397-401"},"origin_organism":{"id":945,"type":"Bacterium","genus":"Oscillatoria","species":"sp.","taxon":{"id":481,"name":"Oscillatoria","rank":"genus","taxon_db":"lpsn","external_id":"0","ncbi_id":1158,"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":473,"name":"Oscillatoriales","rank":"order","taxon_db":"lpsn","external_id":"0","ncbi_id":1150},{"id":474,"name":"Oscillatoriaceae","rank":"family","taxon_db":"lpsn","external_id":"0","ncbi_id":1892254}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1021/np0605790","structure_smiles":"C[C@@H]1C2=NC(=C(O2)C)C(=O)N[C@@H](C3=NC(=CS3)C(=O)N[C@@H](C4=NC(=CS4)C(=O)N1)C(C)C)[C@@H](C)O","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0006951"}],"classyfire":{"class":{"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."},"smiles":"CC(C)[C@H]1NC(=O)C2=CSC(=N2)[C@H](NC(=O)C2=C(C)OC(=N2)[C@@H](C)NC(=O)C2=CSC1=N2)[C@@H](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=BJJVHBJYOXGRRO-XEQNPHJVSA-N","subclass":null,"ancestors":["2-heteroaryl carboxamides","Alcohols and polyols","Azacyclic compounds","Azoles","Carboxylic acid amides","Carboxylic acid derivatives","Carboxylic acids and derivatives","Chemical entities","Heteroaromatic compounds","Hydrocarbon derivatives","Lactams","Macrolactams","Organic acids and derivatives","Organic compounds","Organic nitrogen compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organonitrogen compounds","Organooxygen compounds","Organopnictogen compounds","Oxacyclic compounds","Oxazoles","Phenylpropanoids and polyketides","Secondary alcohols","Secondary carboxylic acid amides","Thiazolecarboxylic acids and derivatives","Thiazoles"],"superclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000261","name":"Phenylpropanoids and polyketides","chemont_id":"CHEMONTID:0000261","description":"Organic compounds that are synthesized either from the amino acid phenylalanine (phenylpropanoids) or the decarboxylative condensation of malonyl-CoA (polyketides). Phenylpropanoids are aromatic compounds based on the phenylpropane skeleton. Polyketides usually consist of alternating carbonyl and methylene groups (beta-polyketones), biogenetically derived from repeated condensation of acetyl coenzyme A (via malonyl coenzyme A), and usually the compounds derived from them by further condensations."},"description":"This compound belongs to the class of organic compounds known as macrolactams. These are 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.","substituents":["Macrolactam","2-heteroaryl carboxamide","Thiazolecarboxylic acid or derivatives","Azole","Oxazole","Thiazole","Heteroaromatic compound","Carboxamide group","Lactam","Secondary alcohol","Secondary carboxylic acid amide","Carboxylic acid derivative","Organoheterocyclic compound","Azacycle","Oxacycle","Organic nitrogen compound","Organopnictogen compound","Organic oxide","Organooxygen compound","Organonitrogen compound","Alcohol","Organic oxygen compound","Hydrocarbon derivative","Aromatic heteropolycyclic compound"],"direct_parent":{"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."},"intermediate_nodes":[],"alternative_parents":[{"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/C0000083","name":"Oxazoles","chemont_id":"CHEMONTID:0000083","description":"Compounds containing an oxazole ring, which is a five-membered aromatic heterocycle with one  oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole."},{"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/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/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/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":[{"source":"CHEBI","source_id":"CHEBI:66354","annotations":["1,3-oxazoles","1,3-thiazole","homodetic cyclic peptide","macrocycle"]}],"predicted_chebi_terms":["aromatic carboxylic acid (CHEBI:33859)","thiazoles (CHEBI:48901)","organic aromatic compound (CHEBI:33659)","carboxamide (CHEBI:37622)","oxazole (CHEBI:35790)","secondary alcohol (CHEBI:35681)","lactam (CHEBI:24995)","oxacycle (CHEBI:38104)","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)","azamacrocycle (CHEBI:52898)","chemical entity (CHEBI:24431)","organic heterocyclic compound (CHEBI:24532)","azole (CHEBI:68452)","organooxygen compound (CHEBI:36963)","amide (CHEBI:32988)","oxygen molecular entity (CHEBI:25806)","polyol (CHEBI:26191)","organic hydroxy compound (CHEBI:33822)","alcohol (CHEBI:30879)","nitrogen molecular entity (CHEBI:51143)"],"classification_version":"2.1","predicted_lipidmaps_terms":[]},"npclassifier":{"isglycoside":false,"class_results":["Cyclic peptides"],"pathway_results":["Amino acids and Peptides"],"superclass_results":["Oligopeptides"]}}