has role is enantiomer of antineoplastic agent (+)-syringaresinol (+)-Syringaresinol (7alpha,7'alpha,8alpha,8'alpha)-3,3',5,5'-tetramethoxy-7,9':7',9-diepoxylignane-4,4'-diol 4,4'-(1S,3aR,4S,6aR)-tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diylbis(2,6-dimethoxyphenol) 418.43700 C22H26O8 CAS:21453-69-0 CHEBI:47 InChI=1S/C22H26O8/c1-25-15-5-11(6-16(26-2)19(15)23)21-13-9-30-22(14(13)10-29-21)12-7-17(27-3)20(24)18(8-12)28-4/h5-8,13-14,21-24H,9-10H2,1-4H3/t13-,14-,21+,22+/m0/s1 KEGG:C10889 KNApSAcK:C00002631 KOWMJRJXZMEZLD-HCIHMXRSSA-N PMID:21500777 Reaxys:4585066 The (7alpha,7'alpha,8alpha,8'alpha)-stereoisomer of syringaresinol. [H][C@]12CO[C@H](c3cc(OC)c(O)c(OC)c3)[C@@]1([H])CO[C@@H]2c1cc(OC)c(O)c(OC)c1 chebi_ontology syringaresinol (-)-syringaresinol