| Synonyms: | Cancentrine;20-Hydroxy-7-oxo-cancentrane;Spiro[benzo[2,3][1]benzoxepino[6,5,4-ghi]indolizine-12(11H),6'(6'aH)-[4,11]methanobenzofuro[3',2':2,3]cyclopenta[1,2-c]pyridin]-11-one, 1,1',2,2',3',4',4'a,5'-octahydro-7-hydroxy-5,8,8'-trimethoxy-3'-methyl-, (4'S,4'aS,6'S,6'aS,11'bR)- |