2,6-Methano-3-benzazocin-8,11-beta-diol, 1,2,3,4,5,6-hexahydro-6-ethyl-3-methyl-, hydrochloride 63903-54-8 alpha-2',9-Dihydroxy-5-ethyl-2(N)-methyl-6,7-benzomorphan hydrochloride