Synonyms: 3-Octanone,1-(1,2,3,4,5,6-hexahydro-8-hydroxy-3,6,11-trimethyl-2,6-methano-3-benzazocin-11-yl)-,(2a,6a,11S*)-(?à)-; 2,6-Methano-3-benzazocine, 3-octanone deriv.; (?à)-Win 42,156; 3-Octanone,1-(1,2,3,4,5,6-hexahydro-8-hydroxy-3,6,11-trimethyl-2,6-methano-3-benzazocin-11-yl)-,(2a,6a,11S*)-; Tonazocine