2(N)-(3,3-Dichloro-2-propenyl)-5-ethyl-2'-hydroxy-9-methyl-6,7-benzomorphan 2,6-Methano-3-benzazocin-8-ol, 1,2,3,4,5,6-hexahydro-3-(3,3-dichloro-2-propenyl)-6-ethyl-11-methyl- 3639-68-7 BRN 1546719 WIN-20992