{"id":4866,"npaid":"NPA004866","original_name":"Cycloviracin B2","mol_formula":"C83H150O33","mol_weight":"1676.0800","exact_mass":"1675.0059","inchikey":"XRRQVPARIZEWDY-UHFFFAOYSA-N","smiles":"CC(CCCCCC(CCCCCCCCCCCCCCCC1CC(=O)OCC2C(C(C(C(O2)OC(CC(=O)OCC3C(C(C(C(O1)O3)O)O)O)CCCCCCCCCCCCCC(CCCCCC(=O)C)OC4C(C(C(C(O4)CO)O)O)OC)O)O)O)OC5C(C(C(C(O5)CO)O)O)OC)OC6C(C(C(C(O6)CO)O)O)OC","cluster_id":1762,"node_id":1429,"has_exclusions":false,"synonyms":[],"inchi":"InChI=1S/C83H150O33/c1-51(87)36-28-26-34-40-53(108-82-77(103-4)72(98)65(91)58(47-85)113-82)38-30-22-19-15-12-9-13-17-21-25-33-43-56-45-63(89)106-50-60-67(93)69(95)74(100)79(115-60)110-55(44-62(88)105-49-61-68(94)70(96)75(101)80(111-56)116-61)42-32-24-20-16-11-8-6-7-10-14-18-23-31-39-54(109-83-78(104-5)73(99)66(92)59(48-86)114-83)41-35-27-29-37-52(2)107-81-76(102-3)71(97)64(90)57(46-84)112-81/h52-61,64-86,90-101H,6-50H2,1-5H3","m_plus_h":"1676.0132","m_plus_na":"1697.9951","origin_reference":{"doi":"10.7164/antibiotics.45.1472","pmid":1429233,"authors":"TSUNAKAWA, MITSUAKI; KOTAKE, CHIKAKO; YAMASAKI, TETSURO; MORIYAMA, TOSHIO; KONISHI, MASATAKA; OKI, TOSHIKAZU","title":"New antiviral antibiotics, cycloviracins B1 and B2. II. Structure determination","journal":"Journal of Antibiotics","year":1992,"volume":"45","issue":"9","pages":"1472-1480"},"origin_organism":{"id":3207,"type":"Bacterium","genus":"Kibdelosporangium","species":"albatum No. R 761-7","taxon":{"id":234,"name":"Kibdelosporangium","rank":"genus","taxon_db":"lpsn","external_id":"515882","ncbi_id":2029,"ancestors":[{"id":1,"name":"Bacteria","rank":"domain","taxon_db":"lpsn","external_id":"0","ncbi_id":2},{"id":203,"name":"Actinobacteria","rank":"phylum","taxon_db":"lpsn","external_id":"0","ncbi_id":201174},{"id":204,"name":"Actinobacteria","rank":"class","taxon_db":"lpsn","external_id":"0","ncbi_id":null},{"id":224,"name":"Pseudonocardiales","rank":"order","taxon_db":"lpsn","external_id":"0","ncbi_id":85010},{"id":225,"name":"Pseudonocardiaceae","rank":"family","taxon_db":"lpsn","external_id":"0","ncbi_id":2070}]}},"syntheses":[],"reassignments":[],"mol_structures":[{"current_structure":true,"reference_doi":"10.7164/antibiotics.45.1472","structure_smiles":"CC(CCCCCC(CCCCCCCCCCCCCCCC1CC(=O)OCC2C(C(C(C(O2)OC(CC(=O)OCC3C(C(C(C(O1)O3)O)O)O)CCCCCCCCCCCCCC(CCCCCC(=O)C)OC4C(C(C(C(O4)CO)O)O)OC)O)O)O)OC5C(C(C(C(O5)CO)O)O)OC)OC6C(C(C(C(O6)CO)O)O)OC","is_reassignment":false,"version":1}],"exclusions":[],"external_ids":[{"external_db_name":"npmrd","external_db_code":"NP0004861"}],"classyfire":{"class":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003918","name":"Saccharolipids","chemont_id":"CHEMONTID:0003918","description":"Compounds in which fatty acids are linked directly to a sugar backbone, forming structures that are compatible with membrane bilayers. In the saccharolipids, a sugar substitutes for the glycerol backbone that is present in glycerolipids and glycerophospholipids. The most familiar saccharolipids contain an acylated glucosamine. In contrast to others glycolipids, the fatty acid is not glycosidically linked to the sugar moiety."},"smiles":"COC1C(O)C(O)C(CO)OC1OC(C)CCCCCC(CCCCCCCCCCCCCCCC1CC(=O)OCC2OC(OC(CCCCCCCCCCCCCC(CCCCCC(C)=O)OC3OC(CO)C(O)C(O)C3OC)CC(=O)OCC3OC(O1)C(O)C(O)C3O)C(O)C(O)C2O)OC1OC(CO)C(O)C(O)C1OC","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=XRRQVPARIZEWDY-UHFFFAOYSA-N","subclass":null,"ancestors":["Acetals","Alcohols and polyols","Aldehydes","Alkyl glycosides","Carbohydrates and carbohydrate conjugates","Carbonyl compounds","Carboxylic acid derivatives","Carboxylic acid esters","Carboxylic acids and derivatives","Chemical entities","Dialkyl ethers","Dicarboxylic acids and derivatives","Ethers","Fatty Acyls","Fatty acyl glycosides","Fatty acyl glycosides of mono- and disaccharides","Glycosyl compounds","Hydrocarbon derivatives","Ketones","Lactones","Lipids and lipid-like molecules","Macrolides and analogues","Monosaccharides","O-glycosyl compounds","Organic acids and derivatives","Organic compounds","Organic oxides","Organic oxygen compounds","Organoheterocyclic compounds","Organooxygen compounds","Oxacyclic compounds","Oxanes","Phenylpropanoids and polyketides","Polyols","Primary alcohols","Saccharolipids","Secondary alcohols"],"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 saccharolipids. These are compounds in which fatty acids are linked directly to a sugar backbone, forming structures that are compatible with membrane bilayers. In the saccharolipids, a sugar substitutes for the glycerol backbone that is present in glycerolipids and glycerophospholipids. The most familiar saccharolipids contain an acylated glucosamine. In contrast to others glycolipids, the fatty acid is not glycosidically linked to the sugar moiety.","substituents":["Saccharolipid","Fatty acyl glycoside","Fatty acyl glycoside of mono- or disaccharide","Macrolide","Alkyl glycoside","Glycosyl compound","O-glycosyl compound","Dicarboxylic acid or derivatives","Fatty acyl","Monosaccharide","Oxane","Carboxylic acid ester","Ketone","Lactone","Secondary alcohol","Organoheterocyclic compound","Oxacycle","Ether","Dialkyl ether","Acetal","Carboxylic acid derivative","Polyol","Aldehyde","Alcohol","Hydrocarbon derivative","Organic oxide","Carbonyl group","Organic oxygen compound","Primary alcohol","Organooxygen compound","Aliphatic heteropolycyclic compound"],"direct_parent":{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003918","name":"Saccharolipids","chemont_id":"CHEMONTID:0003918","description":"Compounds in which fatty acids are linked directly to a sugar backbone, forming structures that are compatible with membrane bilayers. In the saccharolipids, a sugar substitutes for the glycerol backbone that is present in glycerolipids and glycerophospholipids. The most familiar saccharolipids contain an acylated glucosamine. In contrast to others glycolipids, the fatty acid is not glycosidically linked to the sugar moiety."},"intermediate_nodes":[],"alternative_parents":[{"url":"http://classyfire.wishartlab.com/tax_nodes/C0003861","name":"Fatty acyl glycosides of mono- and disaccharides","chemont_id":"CHEMONTID:0003861","description":"Compounds composed of a mono- or disaccharide moiety linked to one hydroxyl group of a fatty alcohol or of a phosphorylated alcohol (phosphoprenols), a hydroxy fatty acid or to one carboxyl group of a fatty acid (ester linkage) or to an amino alcohol."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000147","name":"Macrolides and analogues","chemont_id":"CHEMONTID:0000147","description":"Organic compounds containing a lactone ring of at least twelve members."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002125","name":"Alkyl glycosides","chemont_id":"CHEMONTID:0002125","description":"Lipids containing a glycosyl moiety (one or several units) linked to the hydroxyl group of a fatty alcohol."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002207","name":"O-glycosyl compounds","chemont_id":"CHEMONTID:0002207","description":"Glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002012","name":"Oxanes","chemont_id":"CHEMONTID:0002012","description":"Compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000346","name":"Dicarboxylic acids and derivatives","chemont_id":"CHEMONTID:0000346","description":"Organic compounds containing exactly two carboxylic acid groups."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001540","name":"Monosaccharides","chemont_id":"CHEMONTID:0001540","description":"Compounds containing one carbohydrate unit not glycosidically linked to another such unit, and no set of two or more glycosidically linked carbohydrate units. Monosaccharides have the general formula CnH2nOn."},{"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/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/C0000118","name":"Ketones","chemont_id":"CHEMONTID:0000118","description":"Organic compounds  in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0001656","name":"Acetals","chemont_id":"CHEMONTID:0001656","description":"Compounds having the structure R2C(OR')2 ( R' not Hydrogen) and thus diethers of geminal diols. Originally, the term was confined to derivatives of aldehydes (one R = H), but it now applies equally to derivatives of ketones (neither R = H ). Mixed acetals have different R' groups."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0002286","name":"Polyols","chemont_id":"CHEMONTID:0002286","description":"Organic compounds containing more than one hydroxyl 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/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/C0000286","name":"Primary alcohols","chemont_id":"CHEMONTID:0000286","description":"Compounds comprising the primary alcohol functional group, with the general structure RCOH (R=alkyl, aryl)."},{"url":"http://classyfire.wishartlab.com/tax_nodes/C0000124","name":"Aldehydes","chemont_id":"CHEMONTID:0000124","description":"Organic compounds containing the aldehyde functional group."},{"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":"Aliphatic heteropolycyclic compounds","external_descriptors":[],"predicted_chebi_terms":["glycoside (CHEBI:24400)","O-acyl carbohydrate (CHEBI:52782)","lipid (CHEBI:18059)","macrolide (CHEBI:25106)","oxanes (CHEBI:46942)","dicarboxylic acid (CHEBI:35692)","monosaccharide (CHEBI:35381)","secondary alcohol (CHEBI:35681)","carboxylic ester (CHEBI:33308)","lactone (CHEBI:25000)","ketone (CHEBI:17087)","acetal (CHEBI:59769)","polyol (CHEBI:26191)","ether (CHEBI:25698)","oxacycle (CHEBI:38104)","primary alcohol (CHEBI:15734)","aldehyde (CHEBI:17478)","organic oxide (CHEBI:25701)","organic molecule (CHEBI:72695)","lipopolysaccharide (CHEBI:16412)","chemical entity (CHEBI:24431)","organooxygen compound (CHEBI:36963)","fatty acid derivative (CHEBI:61697)","oxygen molecular entity (CHEBI:25806)","organic molecular entity (CHEBI:50860)","carbohydrates and carbohydrate derivatives (CHEBI:78616)","organic heterocyclic compound (CHEBI:24532)","organic acid (CHEBI:64709)","carboxylic acid (CHEBI:33575)","organic hydroxy compound (CHEBI:33822)","alcohol (CHEBI:30879)","carbonyl compound (CHEBI:36586)"],"classification_version":"2.1","predicted_lipidmaps_terms":["Fatty acyl glycosides of mono- and disaccharides (FA1301)","Macrolides and lactone polyketides (PK04)","Fatty acyl glycosides (FA13)","Dicarboxylic acids (FA0117)","Saccharolipids (SL)","Fatty Acyls (FA)"]},"npclassifier":{"isglycoside":true,"class_results":[],"pathway_results":["Fatty acids"],"superclass_results":[]}}