{"id":32307,"npaid":"NPA032307","original_name":"Waikikiamide B","mol_formula":"C41H39N3O8","mol_weight":"701.7760","exact_mass":"701.2737","inchikey":"DKMOFXIZKXGGIM-DKGQAOFKSA-N","smiles":"COC1=CC2=CC3=C(C(=O)O[C@H](C)C3)C(O)=C2C2=C1[C@H]1[C@@]3(O2)C(=NC2=C3C=CC3=C2C=CC(C)(C)O3)C(C)(C)[C@@H]2C[C@]34CCCN3C(=O)[C@@]21NC4=O","cluster_id":9405,"node_id":6303,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C41H39N3O8/c1-18-14-19-15-20-16-24(49-6)28-31(26(20)30(45)27(19)33(46)50-18)52-41-22-8-9-23-21(10-12-37(2,3)51-23)29(22)42-34(41)38(4,5)25-17-39-11-7-13-44(39)36(48)40(25,32(28)41)43-35(39)47/h8-10,12,15-16,18,25,32,45H,7,11,13-14,17H2,1-6H3,(H,43,47)/t18-,25+,32-,39+,40-,41-/m1/s1","m_plus_h":"702.2810","m_plus_na":"724.2629","origin_reference":{"doi":"10.1021/acs.orglett.0c01411","pmid":32433885,"authors":"Wang, Fuqian; Sarotti, Ariel M; Jiang, Guangde; Huguet-Tapia, José C; Zheng, Shao-Liang; Wu, Xiaohua; Li, Chunshun; Ding, Yousong; Cao, Shugeng","title":"Waikikiamides A-C: Complex Diketopiperazine Dimer and Diketopiperazine-Polyketide Hybrids from a Hawaiian Marine Fungal Strain Aspergillus sp. FM242.","journal":"Organic Letters","year":2020,"volume":"22","issue":"11","pages":"4408-4412"},"origin_organism":{"id":9375,"type":"Fungus","genus":"Aspergillus","species":"sp. FM242","taxon":{"id":1237,"name":"Aspergillus","rank":"genus","taxon_db":"mycobank","external_id":"7248","ncbi_id":5052,"ancestors":[{"id":599,"name":"Eukarya","rank":"domain","taxon_db":"mycobank","external_id":"0","ncbi_id":2759},{"id":600,"name":"Fungi","rank":"kingdom","taxon_db":"mycobank","external_id":"90157","ncbi_id":4751},{"id":617,"name":"Ascomycota","rank":"phylum","taxon_db":"mycobank","external_id":"90031","ncbi_id":4890},{"id":1212,"name":"Eurotiomycetes","rank":"class","taxon_db":"mycobank","external_id":"501483","ncbi_id":147545},{"id":1235,"name":"Eurotiales","rank":"order","taxon_db":"mycobank","external_id":"90472","ncbi_id":5042},{"id":1236,"name":"Aspergillaceae","rank":"family","taxon_db":"mycobank","external_id":"80489","ncbi_id":1131492}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.1021/acs.orglett.0c01411","structure_smiles":"COC1=CC2=CC3=C(C(=O)O[C@H](C)C3)C(O)=C2C2=C1[C@H]1[C@@]3(O2)C(=NC2=C3C=CC3=C2C=CC(C)(C)O3)C(C)(C)[C@@H]2C[C@]34CCCN3C(=O)[C@@]21NC4=O","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"mibig","external_db_code":"BGC0002253"},{"external_db_name":"mibig","external_db_code":"BGC0002254"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001640","name":"Naphthopyrans","chemont_id":"CHEMONTID:0001640","description":"Compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. 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These are compounds containing a naphthopyran skeleton where a ring carbon bears a carboxylic acid group. Naphthtopyran is made up of the pyran ring fused to a naphthalene ring system.","substituents":["Naphthopyranone","Naphthofuran","2,2-dimethyl-1-benzopyran","1-naphthol","Isoquinolone","Quinolidine","3-alkylindole","2-benzopyran","1-benzopyran","Naphthalene","Isochromane","Benzopyran","Azaspirodecane","Alpha-amino acid or derivatives","Coumaran","Indolizidine","Indole or derivatives","2,5-dioxopiperazine","Dioxopiperazine","Anisole","1-hydroxy-4-unsubstituted benzenoid","N-alkylpiperazine","Pyranone","Piperidinone","Delta-lactam","Alkyl aryl ether","Benzenoid","Pyran","Piperidine","Piperazine","1,4-diazinane","Vinylogous acid","Tertiary carboxylic acid amide","Pyrrolidine","Secondary carboxylic acid amide","Lactone","Lactam","Ketimine","Carboxylic acid ester","Carboxamide group","Oxacycle","Azacycle","Organic 1,3-dipolar compound","Propargyl-type 1,3-dipolar organic compound","Monocarboxylic acid or derivatives","Ether","Carboxylic acid derivative","Organic nitrogen compound","Organic oxygen compound","Organopnictogen compound","Organic oxide","Hydrocarbon derivative","Organooxygen compound","Organonitrogen compound","Imine","Carbonyl group","Aromatic heteropolycyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001641","name":"Naphthopyranones","chemont_id":"CHEMONTID:0001641","description":"Compounds containing a naphthopyran skeleton where a ring carbon bears a carboxylic acid group. 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Naphthalene is a polycyclic aromatic hydrocarbon  made up of two fused benzene rings."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003522","name":"2,2-dimethyl-1-benzopyrans","chemont_id":"CHEMONTID:0003522","description":"Organic compounds containing a 1-benzopyran moiety that carries two methyl groups at the 2-position."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002441","name":"Naphthols and derivatives","chemont_id":"CHEMONTID:0002441","description":"Naphthalene derivatives carrying one or more hydroxyl (-OH) groups at any ring position."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002054","name":"Isoquinolones and derivatives","chemont_id":"CHEMONTID:0002054","description":"Aromatic polycyclic compounds containing a ketone bearing isoquinoline moiety."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003787","name":"Quinolidines","chemont_id":"CHEMONTID:0003787","description":"Organic compounds containing a quinolidine or decahydroquinoline moiety, which is a bicyclic skeleton consisting of a piperidine fused to a cyclohexane ring."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000130","name":"Azaspirodecane derivatives","chemont_id":"CHEMONTID:0000130","description":"Organic compounds containing a spirodecane moiety with at least one nitrogen atom."},{"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/C0004196","name":"3-alkylindoles","chemont_id":"CHEMONTID:0004196","description":"Compounds containing an indole moiety that carries an alkyl chain at the 3-position."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003411","name":"2-benzopyrans","chemont_id":"CHEMONTID:0003411","description":"Organic aromatic compounds that 1-benzopyran, a bicyclic compound made up of a benzene ring fused to a pyran, so that the oxygen atom is at the 2-position."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000251","name":"Indolizidines","chemont_id":"CHEMONTID:0000251","description":"Polycyclic compounds containing an indolizidine, which is a bicyclic heterocycle containing a saturated six-member ring fused to a saturated five-member ring, one of the bridging atoms being nitrogen."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004189","name":"Coumarans","chemont_id":"CHEMONTID:0004189","description":"Compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000138","name":"Anisoles","chemont_id":"CHEMONTID:0000138","description":"Organic compounds containing a methoxybenzene or a derivative thereof."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003684","name":"2,5-dioxopiperazines","chemont_id":"CHEMONTID:0003684","description":"Organic heterocyclic compounds that contain a piperazine with the oxo groups at the 2- and 5-positions. Piperazine is a six-membered heterocyclic compound consisting of two nitrogen atoms and four carbon atoms."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000481","name":"Pyranones and derivatives","chemont_id":"CHEMONTID:0000481","description":"Compounds containing a pyran ring which bears a ketone."},{"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/C0003357","name":"N-alkylpiperazines","chemont_id":"CHEMONTID:0003357","description":"Organic compounds containing a piperazine ring where the nitrogen ring atom carries an alkyl group."},{"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/C0000128","name":"Alkyl aryl ethers","chemont_id":"CHEMONTID:0000128","description":"Organic compounds containing the alkyl aryl ether functional group with the generic formula R-O-R' , where R is an alkyl group and R' is an aryl group."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0004647","name":"1-hydroxy-4-unsubstituted benzenoids","chemont_id":"CHEMONTID:0004647","description":"Phenols that are unsubstituted at the 4-position."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003889","name":"Vinylogous acids","chemont_id":"CHEMONTID:0003889","description":"Organic compounds containing a hydroxyl group, which is indirectly attached to a carbonyl via an intervening vinyl (>C=C<) moiety."},{"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/C0000218","name":"Pyrrolidines","chemont_id":"CHEMONTID:0000218","description":"Compounds containing a pyrrolidine ring, which is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms."},{"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/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/C0001673","name":"Ketimines","chemont_id":"CHEMONTID:0001673","description":"Organic compounds bearing the ketimine functional group, with the general structure R2C=NR' ( R is not a hydrogen )."},{"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/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/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/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/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/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":"Aromatic heteropolycyclic compounds","external_descriptors":[],"predicted_chebi_terms":[],"classification_version":"2.1","predicted_lipidmaps_terms":[]},"npclassifier":{"isglycoside":false,"class_results":["Indole diketopiperazine alkaloids (L-Trp, L-Pro)"],"pathway_results":["Alkaloids","Amino acids and Peptides"],"superclass_results":["Peptide alkaloids"]}}