14578-59-7 14578-60-0 16864-67-8 2,6-Methano-3-benzazocin-8-ol, 1,2,3,4,5,6-hexahydro-3,11-dimethyl-6-phenyl- 22168-54-3 22168-55-4 4969-10-2 Gpa 1657 Gpa-1657 beta-5-Phenyl-9-methyl-2'-hydroxy-2-methyl-6,7-benzomorphan