(1S,5S,9R,2''R)-5,9-Dimethyl-2'-hydroxy-2-tetrahydrofurfuryl-6,7-benzomorphan hydrochloride 2,6-Methano-3-benzazocin-8-ol, 1,2,3,4,5,6-hexahydro-6,11-dimethyl-3-tetrahydrofurfuryl-, hydrochloride, (2S,6S,11R,2'R)- 57287-00-0