氰化钠 、 4,5α-epoxy-19
anti-((
R)-1-hydroxy-1-methyl-pentyl)-3,6-dimethoxy-17-methyl-6β,14-ethano-morphina-7,16-dienium; perchlorate 以
水 为溶剂,
生成
(16R)-4,5α-epoxy-19anti-((R)-1-hydroxy-1-methyl-pentyl)-3,6-dimethoxy-17-methyl-6β,14-ethano-morphin-7-ene-16-carbonitrile