2,6-Methano-3-benzazocin-8-ol, 1,2,3,4,5,6-hexahydro-3-(3-chloro-2-propenyl)-6,11-dimethyl-, (Z)- 3-Chlorallyl-2'-hydroxy-5,9-dimethyl-6,7-benzomorphan 3769-03-7 N-3-Chloroallylnormetazocine WIN-20548 (cis) Win 29M alpha-(-)-N-cis-3-Chloroallyl-normetazocine