Synonyms: Phenanthro[2,3-b]oxirene-6,9-dione,1,2,3,4,4a,5,7,7a,8a,9b-decahydro-7a-(1-hydroxy-1-methylethyl)-4,4,9b-trimethyl-,(4aS,7aS,8aS,9bS)- (9CI); Phenanthro[2,3-b]oxirene-6,9-dione,1,2,3,4,4a,5,7,7a,8a,9b-decahydro-7a-(1-hydroxy-1-methylethyl)-4,4,9b-trimethyl-,[4aS-(4aa,7aa,8aa,9bb)]-; Podocarp-8-ene-7,11-dione,12,13-epoxy-13-(1-hydroxy-1-methylethyl)- (7CI,8CI); Callicarpon; Callicarpone;NSC 114782