{"id":10985,"npaid":"NPA010985","original_name":"7-methoxy-9-methylhexadecadienoic acid","mol_formula":"C18H32O3","mol_weight":"296.4510","exact_mass":"296.2351","inchikey":"RDADKZPYWXITRK-ZNNSQMGQSA-N","smiles":"CCCCCCC/C(=C/C(C/C=C/CCC(=O)O)OC)/C","cluster_id":4308,"node_id":3175,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C18H32O3/c1-4-5-6-7-9-12-16(2)15-17(21-3)13-10-8-11-14-18(19)20/h8,10,15,17H,4-7,9,11-14H2,1-3H3,(H,19,20)/b10-8+,16-15+","m_plus_h":"297.2424","m_plus_na":"319.2243","origin_reference":{"doi":"10.1016/0031-9422(79)80196-x","pmid":null,"authors":"Loui, Melissa S.M.; Moore, Richard E.","title":"7-methoxy-9-methylhexadeca-4(E),8(E)-dienoic acid from Lyngbya majuscula","journal":"Phytochemistry","year":1979,"volume":"18","issue":"10","pages":"1733-1734"},"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":"10.1016/0031-9422(79)80196-x","structure_smiles":"CCCCCCC/C(=C/C(C/C=C/CCC(=O)O)OC)/C","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0152277"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003909","name":"Fatty Acyls","chemont_id":"CHEMONTID:0003909","description":"Organic molecules synthesized by chain elongation of an acetyl-CoA primer with malonyl-CoA (or methylmalonyl-CoA) groups that might contain a cyclic functionality and/or are substituted with heteroatoms."},"smiles":"CCCCCCC\\C(C)=C\\C(C\\C=C\\CCC(O)=O)OC","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=RDADKZPYWXITRK-ZNNSQMGQSA-N","subclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000262","name":"Fatty acids and conjugates","chemont_id":"CHEMONTID:0000262","description":"Aliphatic monocarboxylic acids with a saturated or unsaturated aliphatic tail (with at least 4 Carbon atoms)."},"ancestors":["Branched fatty acids","Carbonyl compounds","Carboxylic acids","Carboxylic acids and derivatives","Chemical entities","Dialkyl ethers","Ethers","Fatty Acyls","Fatty acids and conjugates","Hydrocarbon derivatives","Lipids and lipid-like molecules","Long-chain fatty acids","Monocarboxylic acids and derivatives","Organic acids and derivatives","Organic compounds","Organic oxides","Organic oxygen compounds","Organooxygen compounds","Unsaturated fatty acids"],"superclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000012","name":"Lipids and lipid-like molecules","chemont_id":"CHEMONTID:0000012","description":"Fatty acids and their derivatives, and substances related biosynthetically or functionally to these compounds."},"description":"This compound belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.","substituents":["Long-chain fatty acid","Branched fatty acid","Unsaturated fatty acid","Monocarboxylic acid or derivatives","Ether","Dialkyl ether","Carboxylic acid","Carboxylic acid derivative","Organic oxygen compound","Organic oxide","Hydrocarbon derivative","Organooxygen compound","Carbonyl group","Aliphatic acyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002949","name":"Long-chain fatty acids","chemont_id":"CHEMONTID:0002949","description":"Fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms."},"intermediate_nodes":[],"alternative_parents":[{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000338","name":"Branched fatty acids","chemont_id":"CHEMONTID:0000338","description":"Fatty acids containing a branched chain."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000339","name":"Unsaturated fatty acids","chemont_id":"CHEMONTID:0000339","description":"Fatty acids with a chain that contains at least one CC double bond."},{"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/C0001167","name":"Dialkyl ethers","chemont_id":"CHEMONTID:0001167","description":"Organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001205","name":"Carboxylic acids","chemont_id":"CHEMONTID:0001205","description":"Compounds containing a carboxylic acid group with the formula -C(=O)OH."},{"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."}],"molecular_framework":"Aliphatic acyclic compounds","external_descriptors":[{"source":"LIPID MAPS","source_id":"LMFA01080011","annotations":["Methoxy fatty acids"]}],"predicted_chebi_terms":["branched-chain fatty acid (CHEBI:35819)","unsaturated fatty acid (CHEBI:27208)","monocarboxylic acid (CHEBI:25384)","ether (CHEBI:25698)","carboxylic acid (CHEBI:33575)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","carbonyl compound (CHEBI:36586)","long-chain fatty acid (CHEBI:15904)","chemical entity (CHEBI:24431)","lipid (CHEBI:18059)","organooxygen compound (CHEBI:36963)","organic acid (CHEBI:64709)","oxygen molecular entity (CHEBI:25806)","organic molecular entity (CHEBI:50860)","carboxylic acid anion (CHEBI:29067)"],"classification_version":"2.1","predicted_lipidmaps_terms":["Branched fatty acids (FA0102)","Unsaturated fatty acids (FA0103)","Fatty Acids and Conjugates (FA01)","Fatty Acyls (FA)"]},"npclassifier":{"isglycoside":false,"class_results":["Methoxy fatty acids"],"pathway_results":["Fatty acids"],"superclass_results":["Fatty Acids and Conjugates"]}}