Helenalin

2D Structure
CID 23205
IUPAC Name (3aR,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-methylidene-3a,4,5,5a,9,9a-hexahydroazuleno[6,7-b]furan-2,8-dione
InChI InChI=1S/C15H18O4/c1-7-6-10-12(8(2)14(18)19-10)13(17)15(3)9(7)4-5-11(15)16/h4-5,7,9-10,12-13,17H,2,6H2,1,3H3/t7-,9+,10-,12-,13+,15+/m1/s1
InChI Key ZVLOPMNVFLSSAA-XEPQRQSNSA-N
Canonical SMILES None
Isomeric SMILES None
Molecular Formula C15H18O4
Molecular Weight 262.30
synonyms ['HELENALIN', '6754-13-8', 'Helenalin A', 'PF 56', '4GUY9L896T', 'CHEBI:5635', 'NSC-85236', '(3aR,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-methylidene-3a,4,5,5a,9,9a-hexahydroazuleno[6,7-b]furan-2,8-dione', '6alpha,8beta-Dihydroxy-4-oxoambrosa-2,11(13)-dien-12-oic acid 12,8-lactone', 'DTXSID50217868', 'Ambrosa-2,11(13)-dien-12-oic acid, 6alpha,8beta-dihydroxy-4-oxo-, 12,8-lactone', 'Azuleno(6,5-b)furan-2,5-dione, 3,3a,4,4a,7a,8,9,9a-octahydro-4-hydroxy-4a,8-dimethyl-3-methylene-, (3aS-(3aalpha,4alpha,4abeta,7aalpha,8alpha,9aalpha))-', '(3aR,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-methylene-3a,4,5,5a,9,9a-hexahydroazuleno[6,7-b]furan-2,8-dione', '(3aR,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-methylene-3a,4,5,5a,9,9a-hexahydroazuleno(6,7-b)furan-2,8-dione', '(3aR,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-methylidene-3a,4,5,5a,9,9a-hexahydroazuleno(6,7-b)furan-2,8-dione', 'DTXCID00140359', 'HSDB 3490', 'NSC85236', 'NSC 85236', 'MLS000728512', 'Ambrosa-2,11(13)-dien-12-oic acid, 6-alpha,8-beta-dihydroxy-4-oxo-, 12,8-lactone', 'SMR000445626', '(3aR,5R,5aR,8aR,9S,9aS)-9-Hydroxy-5,8a-dimethyl-1-methylidene-3a,4,5,5a,9,9a-hexahydroazuleno[7,6-d]furan-2,8-dione', 'MLS002701927', 'BRN 0028081', 'UNII-4GUY9L896T', 'NF-kappaB inhibitor', 'HELENALIN [MI]', 'HELENALIN [HSDB]', '(-)-HELENALIN', 'BSPBio_001312', '(3aS)-3,3aalpha,4alpha,4a,7aalpha,8,9,9aalpha-Octahydro-4-hydroxy-4abeta,8 alpha-dimethyl-3-methyleneazuleno(6,5-b)-furan-2,5-dione', '4-18-00-01434 (Beilstein Handbook Reference)', 'cid_23205', 'SCHEMBL161593', 'CHEMBL338474', 'orb1707223', 'BDBM43484', 'HMS1791B14', 'HMS1989B14', 'HMS2236C04', 'EX-A10269', 'HB3927', 'AKOS040741831', 'Ambrosa-2,11(13)-dien-12-oic acid, 6.alpha.,8.beta.-dihydroxy-4-oxo-, 12,8-lactone', 'NCGC00163416-01', 'NCGC00163416-02', 'Azuleno[6,5-b]furan-2,5-dione, 3,3a,4,4a,7a,8,9,9a-octahydro-4-hydroxy-4a,8-dimethyl-3-methylene-, [3aS-(3a.alpha.,4.alpha.,4a.beta.,7a.alpha.,8.alpha.,9a.alpha.)]-', 'FH177939', 'MS-23694', 'NCI60_041870', 'HY-119970', 'CS-0078850', 'NS00094722', 'C09473', 'G13013', 'Q387505', 'WLN: T C575 DYVO MV KUTJ A1 BQ DU1 I1', 'BRD-K26302255-001-02-3', 'Ambrosa-2, 6.alpha.,8.beta.-dihydroxy-4-oxo-, 12,8-lactone', '6.ALPHA.,8.BETA.-DIHYDROXY-4-OXOAMBROSA-2,11(13)-DIEN-12-OIC ACID 12,8-LACTONE', '(3aR,5R,5aR,8aR,9S,9aS)-5,8a-dimethyl-1-methylidene-9-oxidanyl-3a,4,5,5a,9,9a-hexahydroazuleno[6,7-b]furan-2,8-dione', '(3aR,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-methylene-3a,4,5,5a,9,9a-hexahydroazuleno[6,7-b]furan-2,8-quinone', '(3aS)-3,3aalpha,4alpha,4a,7aalpha,8,9,9aalpha-octahydro-4-hydroxy-4abeta,8alpha-dimethyl-3-methyleneazuleno(6,5-b)-furan-2,5-dione', '(3aS,4S,4aR,7aR,8R,9aR)-4-hydroxy-4a,8-dimethyl-3-methylidene-3,3a,4,4a,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2,5-dione', '(3AS-(3A.ALPHA.,4.ALPHA.,4A.BETA.,7A.ALPHA.,8.ALPHA.,9A.ALPHA.))-3,3A,4,4A,7A,8,9,9A-OCTAHYDRO-4-HYDROXY-4A,8-DIMETHYL-3-METHYLENEAZULENO(6,5-B)FURAN-2,5-DIONE', '4-Hydroxy-4a,8-dimethyl-3-methylene-3,3a,4,4a,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2,5-dione', 'Azuleno[6,5-dione, 3,3a,4,4a,7a,8,9,9a-octahydro-4-hydroxy-4a,8-dimethyl-3-methylene-, [3aS-(3a.alpha.,4.alpha.,4a.beta.,7a.alpha.,8.alpha.,9a.alpha.)]-']

From Pubchem