{"id":1551,"npaid":"NPA001551","original_name":"Somamide B","mol_formula":"C46H62N8O12","mol_weight":"919.0460","exact_mass":"918.4487","inchikey":"QNGONASSDVVIFN-UAMDCIPZSA-N","smiles":"CCCC(=O)N[C@@H](CCC(=O)N)C(=O)N[C@H]1[C@H](OC(=O)[C@@H](NC(=O)[C@@H](N(C(=O)[C@@H](N2[C@@H](CC[C@@H](C2=O)NC(=O)/C(=C/C)/NC1=O)O)CC3=CC=CC=C3)C)CC4=CC=C(C=C4)O)C(C)C)C","cluster_id":26,"node_id":25,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C46H62N8O12/c1-7-12-36(57)48-31(19-21-35(47)56)41(60)52-39-26(5)66-46(65)38(25(3)4)51-42(61)33(23-28-15-17-29(55)18-16-28)53(6)45(64)34(24-27-13-10-9-11-14-27)54-37(58)22-20-32(44(54)63)50-40(59)30(8-2)49-43(39)62/h8-11,13-18,25-26,31-34,37-39,55,58H,7,12,19-24H2,1-6H3,(H2,47,56)(H,48,57)(H,49,62)(H,50,59)(H,51,61)(H,52,60)/b30-8-/t26-,31+,32+,33+,34+,37-,38+,39+/m1/s1","m_plus_h":"919.4560","m_plus_na":"941.4379","origin_reference":{"doi":"10.1021/np000634j","pmid":11421730,"authors":"Nogle LM; Williamson RT; Gerwick WH","title":"Somamides A and B, two new depsipeptide analogues of dolastatin 13 from a Fijian cyanobacterial assemblage of Lyngbya majuscula and Schizothrix species.","journal":"Journal of Natural Products","year":2001,"volume":"64","issue":"6","pages":"716-719"},"origin_organism":{"id":72,"type":"Bacterium","genus":"Lyngbya","species":"majuscula","taxon":{"id":477,"name":"Lyngbya","rank":"genus","taxon_db":"lpsn","external_id":"0","ncbi_id":28073,"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/np000634j","structure_smiles":"CCCC(=O)N[C@@H](CCC(=O)N)C(=O)N[C@H]1[C@H](OC(=O)[C@@H](NC(=O)[C@@H](N(C(=O)[C@@H](N2[C@@H](CC[C@@H](C2=O)NC(=O)/C(=C/C)/NC1=O)O)CC3=CC=CC=C3)C)CC4=CC=C(C=C4)O)C(C)C)C","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"gnps","external_db_code":"CCMSLIB00000577783%somamide_B_13555_dereplictor_pv_6.12626e-13%3"},{"external_db_name":"npmrd","external_db_code":"NP0003698"},{"external_db_name":"cmmc","external_db_code":"https://cmmc-kb.gnps2.org/structurepage/?inchikey=QNGONASSDVVIFN-UAMDCIPZSA-N"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001813","name":"Peptidomimetics","chemont_id":"CHEMONTID:0001813","description":"Compounds containing non-peptidic structural elements that is capable of mimicking or antagonizing the biological action(s) of a natural parent peptide."},"smiles":"CCCC(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H]1[C@@H](C)OC(=O)[C@@H](NC(=O)[C@H](CC2=CC=C(O)C=C2)N(C)C(=O)[C@H](CC2=CC=CC=C2)N2[C@H](O)CC[C@H](NC(=O)\\C(NC1=O)=C\\C)C2=O)C(C)C","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=QNGONASSDVVIFN-UAMDCIPZSA-N","subclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001961","name":"Depsipeptides","chemont_id":"CHEMONTID:0001961","description":"Natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids), commonly but not necessarily regularly alternating."},"ancestors":["1-hydroxy-2-unsubstituted benzenoids","Alkanolamines","Alpha amino acid amides","Alpha amino acid esters","Alpha amino acids and derivatives","Amines","Amino acids and derivatives","Amino acids, peptides, and analogues","Azacyclic compounds","Benzene and substituted derivatives","Benzenoids","Carbonyl compounds","Carboxylic acid amides","Carboxylic acid derivatives","Carboxylic acid esters","Carboxylic acids and derivatives","Chemical entities","Cyclic depsipeptides","Delta lactams","Depsipeptides","Fatty Acyls","Fatty amides","Glutamine and derivatives","Hydrocarbon derivatives","Lactams","Lactones","Lipids and lipid-like molecules","Macrolactams","Macrolide lactams","Monocarboxylic acids and derivatives","N-acyl amines","N-acyl-alpha amino acids and derivatives","Organic acids and derivatives","Organic compounds","Organic nitrogen compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organonitrogen compounds","Organooxygen compounds","Organopnictogen compounds","Oxacyclic compounds","Peptidomimetics","Phenols","Phenylpropanoids and polyketides","Piperidines","Piperidinones","Primary carboxylic acid amides","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 cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating.","substituents":["Cyclic depsipeptide","Glutamine or derivatives","Macrolide lactam","N-acyl-alpha amino acid or derivatives","Alpha-amino acid ester","Macrolactam","Alpha-amino acid amide","N-substituted-alpha-amino acid","Alpha-amino acid or derivatives","1-hydroxy-2-unsubstituted benzenoid","Piperidinone","Phenol","Delta-lactam","Fatty acyl","Fatty amide","Benzenoid","N-acyl-amine","Piperidine","Monocyclic benzene moiety","Tertiary carboxylic acid amide","Carboxamide group","Carboxylic acid ester","Lactam","Lactone","Secondary carboxylic acid amide","Primary carboxylic acid amide","Organoheterocyclic compound","Azacycle","Oxacycle","Carboxylic acid derivative","Alkanolamine","Monocarboxylic acid or derivatives","Organic oxygen compound","Organic nitrogen compound","Carbonyl group","Hydrocarbon derivative","Organopnictogen compound","Organic oxide","Organooxygen compound","Organonitrogen compound","Aromatic heteropolycyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001994","name":"Cyclic depsipeptides","chemont_id":"CHEMONTID:0001994","description":"Natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating."},"intermediate_nodes":[],"alternative_parents":[{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004315","name":"Glutamine and derivatives","chemont_id":"CHEMONTID:0004315","description":"Compounds containing glutamine or a derivative thereof resulting from reaction of glutamine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001900","name":"Macrolide lactams","chemont_id":"CHEMONTID:0001900","description":"Cyclic polyketides containing  both a cyclic amide and a cyclic ester group."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000394","name":"Alpha amino acid esters","chemont_id":"CHEMONTID:0000394","description":"Ester derivatives of alpha amino acids."},{"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/C0001581","name":"Piperidinones","chemont_id":"CHEMONTID:0001581","description":"Compounds containing a piperidine ring which bears a ketone."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004646","name":"1-hydroxy-2-unsubstituted benzenoids","chemont_id":"CHEMONTID:0004646","description":"Phenols that a unsubstituted at the 2-position."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000164","name":"Delta lactams","chemont_id":"CHEMONTID:0000164","description":"Cyclic organic compounds containing a piperidin-2-one moiety."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002279","name":"Benzene and substituted derivatives","chemont_id":"CHEMONTID:0002279","description":"Aromatic compounds containing one monocyclic ring system consisting of benzene."},{"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/C0001664","name":"Tertiary carboxylic acid amides","chemont_id":"CHEMONTID:0001664","description":"Compounds containing an amide derivative of carboxylic acid, with the general structure RN(R1)C(R2)=O (R1-R2 any atom but H)."},{"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/C0001662","name":"Primary carboxylic acid amides","chemont_id":"CHEMONTID:0001662","description":"Compounds comprising primary carboxylic acid amide functional group, with the general structure RC(=O)NH2."},{"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/C0000050","name":"Lactones","chemont_id":"CHEMONTID:0000050","description":"Cyclic esters of hydroxy carboxylic acids, containing a 1-oxacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring."},{"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/C0002460","name":"Alkanolamines","chemont_id":"CHEMONTID:0002460","description":"Organic compounds that carry a hydroxy and an amino functional groups on an alkane backbone."},{"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/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/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/C0003940","name":"Organic oxides","chemont_id":"CHEMONTID:0003940","description":"Organic compounds containing an oxide group."},{"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."}],"molecular_framework":"Aromatic heteropolycyclic compounds","external_descriptors":[],"predicted_chebi_terms":["glutamine derivative (CHEBI:70813)","lactam (CHEBI:24995)","macrolide (CHEBI:25106)","alpha-amino acid ester (CHEBI:46874)","N-acyl-amino acid (CHEBI:51569)","azamacrocycle (CHEBI:52898)","amino acid amide (CHEBI:22475)","piperidones (CHEBI:48589)","phenols (CHEBI:33853)","delta-lactam (CHEBI:77727)","benzenes (CHEBI:22712)","fatty amide (CHEBI:29348)","carboxamide (CHEBI:37622)","carboxylic ester (CHEBI:33308)","lactone (CHEBI:25000)","carbonyl compound (CHEBI:36586)","amino alcohol (CHEBI:22478)","oxacycle (CHEBI:38104)","organonitrogen heterocyclic compound (CHEBI:38101)","organic molecule (CHEBI:72695)","organic oxide (CHEBI:25701)","pnictogen molecular entity (CHEBI:33302)","organic molecular entity (CHEBI:50860)","cyclodepsipeptide (CHEBI:35213)","chemical entity (CHEBI:24431)","organooxygen compound (CHEBI:36963)","amino acid (CHEBI:33709)","peptide (CHEBI:16670)","organonitrogen compound (CHEBI:35352)","organic heterocyclic compound (CHEBI:24532)","piperidines (CHEBI:26151)","benzenoid aromatic compound (CHEBI:33836)","lipid (CHEBI:18059)","amide (CHEBI:32988)","nitrogen molecular entity (CHEBI:51143)","amine (CHEBI:32952)","oxygen molecular entity (CHEBI:25806)","peptidomimetic (CHEBI:63175)","depsipeptide (CHEBI:23643)"],"classification_version":"2.1","predicted_lipidmaps_terms":["N-acyl amines (FA0802)","Fatty Acyls (FA)","Fatty amides (FA08)"]},"npclassifier":{"isglycoside":false,"class_results":["Cyanopeptolins","Cyclic peptides","Depsipeptides"],"pathway_results":["Amino acids and Peptides","Polyketides"],"superclass_results":["Oligopeptides"]}}