Synonyms: 2,6-Methano-3-benzazocin-8-ol,3-[2-(4-fluorophenyl)ethyl]-1,2,3,4,5,6-hexahydro-6,11-dimethyl-, (2a,6a,11R*)- (9CI); 2,6-Methano-3-benzazocin-8-ol,3-[2-(4-fluorophenyl)ethyl]-1,2,3,4,5,6-hexahydro-6,11-dimethyl-, (2a,6a,11R*)-(?à)-; (?à)-5,9a-Dimethyl-2-[2-(4-fluorophenyl)ethyl]-2'-hydroxy-6,7-benzomorphan;(?à)-Fluorophen