{"id":10436,"npaid":"NPA010436","original_name":"Protubonine A","mol_formula":"C19H23N3O4","mol_weight":"357.4100","exact_mass":"357.1689","inchikey":"IQSAULADRNRYOT-KNEBKQPDSA-N","smiles":"CC(=O)N1C2=CC=CC=C2[C@]2(O)C[C@H]3C(=O)N[C@@H](CC(C)C)C(=O)N3[C@H]12","cluster_id":26,"node_id":25,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C19H23N3O4/c1-10(2)8-13-17(25)22-15(16(24)20-13)9-19(26)12-6-4-5-7-14(12)21(11(3)23)18(19)22/h4-7,10,13,15,18,26H,8-9H2,1-3H3,(H,20,24)/t13-,15-,18-,19+/m0/s1","m_plus_h":"358.1762","m_plus_na":"380.1581","origin_reference":{"doi":"10.1021/np100880b","pmid":21366228,"authors":"Lee, Sang Un; Asami, Yukihiro; Lee, Dongho; Jang, Jae-Hyuk; Ahn, Jong Seog; Oh, Hyuncheol","title":"Protuboxepins A and B and protubonines A and B from the marine-derived fungus Aspergillus sp. SF-5044","journal":"Journal of Natural Products","year":2011,"volume":"74","issue":"5","pages":"1284-1287"},"origin_organism":{"id":665,"type":"Fungus","genus":"Aspergillus","species":"sp. SF-5044","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":[{"reference_doi":"10.1002/ejoc.201400029","structure_smiles":"CC(=O)N1C2=CC=CC=C2[C@]2(O)C[C@H]3C(=O)N[C@@H](CC(C)C)C(=O)N3[C@H]12"}],"mol_structures":[{"current_structure":false,"reference_doi":"10.1021/np100880b","structure_smiles":"CC(C)C[C@H]1C(=O)N2[C@H](C[C@@]3([C@H]2N(C4=CC=CC=C43)C(=O)C)O)C(=O)N1","is_reassignment":false,"version":1},{"current_structure":true,"reference_doi":"10.1002/ejoc.201400029","structure_smiles":"CC(=O)N1C2=CC=CC=C2[C@]2(O)C[C@H]3C(=O)N[C@@H](CC(C)C)C(=O)N3[C@H]12","is_reassignment":true,"version":2}],"exclusions":[],"external_ids":[{"external_db_name":"gnps","external_db_code":"CCMSLIB00000855255%NCGC00380403-01_C19H23N3O4_2H-Pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4(3H,5aH)-dione, 6-acetyl-6,%1!CCMSLIB00000855257%NCGC00380403-01_C19H23N3O4_2H-Pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4(3H,5aH)-dione, 6-acetyl-6,%1!CCMSLIB00000850697%NCGC00380403-01_C19H23N3O4_2H-Pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4(3H,5aH)-dione, 6-acetyl-6,%1!CCMSLIB00000850700%NCGC00380403-01_C19H23N3O4_2H-Pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4(3H,5aH)-dione, 6-acetyl-6,%1"},{"external_db_name":"gnps","external_db_code":"CCMSLIB00009971285%Suspect related to NCGC00380403-01_C19H23N3O4_2H-Pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4(3H,5aH)-dione, 6-acetyl-6,10b,11,11a-tetrahydro-10b-hydroxy-3-(2-methylpropyl)- (predicted molecular formula: C17H21N3O3) with delta m/z -42.01 (putative explanation: Glu->Ser substitution|Hydrolysis, deacetylation; atomic difference: -2C,-2H,-1O|-2C,-2H,-1O)%4"},{"external_db_name":"gnps","external_db_code":"CCMSLIB00009971286%Suspect related to NCGC00380403-01_C19H23N3O4_2H-Pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4(3H,5aH)-dione, 6-acetyl-6,10b,11,11a-tetrahydro-10b-hydroxy-3-(2-methylpropyl)- (predicted molecular formula: C19H27N3O4S) with delta m/z 36.0 (putative explanation: unspecified; atomic difference: 3C)%4"},{"external_db_name":"gnps","external_db_code":"CCMSLIB00012131488%Suspect related to NCGC00380403-01_C19H23N3O4_2H-Pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4(3H,5aH)-dione, 6-acetyl-6,10b,11,11a-tetrahydro-10b-hydroxy-3-(2-methylpropyl)- (predicted molecular formula SIRIUS: C17H21N3O3 / BUDDY: C17H21N3O3) with delta m/z -42.01 (putative explanation: Glu->Ser substitution|Hydrolysis, deacetylation; atomic difference: -2C,-2H,-1O|-2C,-2H,-1O) [M+H]+%4"},{"external_db_name":"gnps","external_db_code":"CCMSLIB00012131489%Suspect related to NCGC00380403-01_C19H23N3O4_2H-Pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4(3H,5aH)-dione, 6-acetyl-6,10b,11,11a-tetrahydro-10b-hydroxy-3-(2-methylpropyl)- (predicted molecular formula SIRIUS: C19H27N3O4S / BUDDY: C22H23N3O4) with delta m/z 36.0 (putative explanation: unspecified; atomic difference: 3C) [M+H]+%4"},{"external_db_name":"npmrd","external_db_code":"NP0009795"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000211","name":"Indoles and derivatives","chemont_id":"CHEMONTID:0000211","description":"Organic compounds containing an indole, which is a bicyclic ring system made up of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring."},"smiles":"CC(C)C[C@@H]1NC(=O)[C@H]2C[C@]3(O)[C@H](N2C1=O)N(C(C)=O)C1=CC=CC=C31","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=IQSAULADRNRYOT-ARKSPBFVSA-N","subclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001733","name":"Pyrroloindoles","chemont_id":"CHEMONTID:0001733","description":"Compounds containing a pyrroloindole moiety, which is a tricyclic heterocycle which consists of a pyrrole ring fused to an indole. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Indole is a bicyclic  compound consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring."},"ancestors":["2,5-dioxopiperazines","Acetamides","Alcohols and polyols","Alpha amino acids and derivatives","Amino acids and derivatives","Amino acids, peptides, and analogues","Azacyclic compounds","Benzenoids","Carbonyl compounds","Carboxylic acid amides","Carboxylic acid derivatives","Carboxylic acids and derivatives","Chemical entities","Diazinanes","Dioxopiperazines","Hydrocarbon derivatives","Indoles","Indoles and derivatives","Lactams","N-alkylpiperazines","Organic acids and derivatives","Organic compounds","Organic nitrogen compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organonitrogen compounds","Organooxygen compounds","Organopnictogen compounds","Piperazines","Pyrroles","Pyrrolidines","Pyrroloindoles","Secondary carboxylic acid amides","Tertiary alcohols","Tertiary carboxylic acid amides"],"superclass":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000002","name":"Organoheterocyclic compounds","chemont_id":"CHEMONTID:0000002","description":"Compounds containing a ring with least one carbon atom and one non-carbon atom."},"description":"This compound belongs to the class of organic compounds known as pyrroloindoles. These are compounds containing a pyrroloindole moiety, which is a tricyclic heterocycle which consists of a pyrrole ring fused to an indole. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Indole is a bicyclic  compound consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring.","substituents":["Pyrroloindole","Alpha-amino acid or derivatives","Indole","Dioxopiperazine","2,5-dioxopiperazine","N-alkylpiperazine","1,4-diazinane","Piperazine","Benzenoid","Tertiary carboxylic acid amide","Tertiary alcohol","Acetamide","Pyrrolidine","Pyrrole","Secondary carboxylic acid amide","Carboxamide group","Lactam","Azacycle","Carboxylic acid derivative","Organopnictogen compound","Organonitrogen compound","Organic oxygen compound","Alcohol","Organic oxide","Organooxygen compound","Hydrocarbon derivative","Carbonyl group","Organic nitrogen compound","Aromatic heteropolycyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001733","name":"Pyrroloindoles","chemont_id":"CHEMONTID:0001733","description":"Compounds containing a pyrroloindole moiety, which is a tricyclic heterocycle which consists of a pyrrole ring fused to an indole. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Indole is a bicyclic  compound consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring."},"intermediate_nodes":[],"alternative_parents":[{"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/C0002497","name":"Indoles","chemont_id":"CHEMONTID:0002497","description":"Compounds containing an indole moiety, which consists of pyrrole ring fused to benzene  to form 2,3-benzopyrrole."},{"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/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/C0002448","name":"Benzenoids","chemont_id":"CHEMONTID:0002448","description":"Aromatic compounds containing one or more benzene rings."},{"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/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/C0001670","name":"Tertiary alcohols","chemont_id":"CHEMONTID:0001670","description":"Compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H )."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003922","name":"Acetamides","chemont_id":"CHEMONTID:0003922","description":"Organic compounds with the general formula RNHC(=O)CH3, where R= organyl group."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000090","name":"Pyrroles","chemont_id":"CHEMONTID:0000090","description":"Compounds containing a pyrrole ring, which is a five-member aromatic heterocycle with one nitrogen atom and four carbon atoms."},{"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/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/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."},{"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":[{"source":"CHEBI","source_id":"CHEBI:68057","annotations":["tertiary alcohol","organic heterotetracyclic compound","dipeptide","acetamides"]}],"predicted_chebi_terms":["organonitrogen compound (CHEBI:35352)","organooxygen compound (CHEBI:36963)","indoles (CHEBI:24828)","piperazinone (CHEBI:46846)","N-alkylpiperazine (CHEBI:46845)","benzenoid aromatic compound (CHEBI:33836)","pyrrolidines (CHEBI:38260)","carboxamide (CHEBI:37622)","tertiary alcohol (CHEBI:26878)","acetamides (CHEBI:22160)","pyrroles (CHEBI:26455)","lactam (CHEBI:24995)","organonitrogen heterocyclic compound (CHEBI:38101)","pnictogen molecular entity (CHEBI:33302)","organic molecular entity (CHEBI:50860)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","carbonyl compound (CHEBI:36586)","pyrroloindole (CHEBI:48133)","chemical entity (CHEBI:24431)","amino acid (CHEBI:33709)","peptide (CHEBI:16670)","organic heterocyclic compound (CHEBI:24532)","piperazines (CHEBI:26144)","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":["Dipeptides"],"pathway_results":["Amino acids and Peptides"],"superclass_results":["Small peptides"]}}