2-[5-(3-chlorophenylthio)-2-hydroxymethyl-1-methyl-1H-imidazol-4-yl]propiononitrile   、                                                                                      2-Carbamoyloxymethyl-4-(3-chlorophenylthio)-5-isopropyl-1-methyl-1H-imidazole                                                                                                                                                                                                                                                                                                          生成                                                 
2-[2-carbamoyloxymethyl-5-(3-chlorophenylthio)-1-methyl-1H-imidazol-4-yl]propiononitrile