has role has functional parent beta-amyrin primary alcohol diol pentacyclic triterpenoid secondary alcohol erythrodiol (3beta)-olean-12-ene-3,28-diol 3beta,28-dihydroxy-ole-12-ene 3beta-erythrodiol 442.71680 A pentacyclic triterpenoid that is beta-amyrin in which one of the hydrogens of the methyl group at position 28 has been replaced by a hydroxy group. It is a plant metabolite found in olive oil as well as in Rhododendron ferrugineum and other Rhododendron species. AGR:IND21806547 AGR:IND43745334 C30H50O2 CAS:545-48-2 CC1(C)CC[C@]2(CO)CC[C@]3(C)C(=CC[C@@H]4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@@]34C)[C@@H]2C1 CHEBI:67939 HMDB:HMDB02360 InChI=1S/C30H50O2/c1-25(2)14-16-30(19-31)17-15-28(6)20(21(30)18-25)8-9-23-27(5)12-11-24(32)26(3,4)22(27)10-13-29(23,28)7/h8,21-24,31-32H,9-19H2,1-7H3/t21-,22-,23+,24-,27-,28+,29+,30+/m0/s1 KNApSAcK:C00019065 MetaCyc:CPD-14499 PMID:15522132 PMID:18384095 PMID:21443171 PMID:23587059 PSZDOEIIIJFCFE-OSQDELBUSA-N Reaxys:2340203 chebi_ontology erythrodiol olean-12-ene-3beta,28-diol oleanolic alcohol plant metabolite