(-)-5,9alpha-Diethyl-2'-hydroxybenzomorphan 2,6-Methano-3-benzazocin-8-ol, 6,11-diethyl-1,2,3,4,5,6-hexahydro-, (2R-(2alpha,6alpha,11R*))- 5,9 alpha-Diethyl-2'-hydroxybenzomorphan 5,9-Dehb 73574-12-6