Synonyms: 3,9-Phenanthrenedione,4b,5,6,7,8,8a-hexahydro-4-hydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-,(4bS-trans)-; Podocarpa-7,9(11),13-triene-6,12-dione, 11-hydroxy-13-isopropyl-(8CI); (+)-Taxodione; NSC 122419; Taxodion; Taxodione; Taxodione, (+)-