| 英文名称: | | piperidinium, 4-acetoxy-4-phenyl-5-(trimethylammoniomethyl)-1,1,2,5-tetramethyl | | 4-acetoxy-4-phenyl-5-(trimethylammoniomethyl)-1,1,2,5-tetramethyliperidi nium | | , diiodide | | 4-acetoxy-4-phenyl-5-(trimethylammoniomethyl)-1,1,2,5-tetramethyl-piperidiniudiiodide |
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