(S)-1,1'-dimethyl-1,2,3,4,5,6-hexahydro-[2,3']bipyridylium; iodide hydriodide   、                                                                                      alkaline earth salt of/the/ methylsulfuric acid   、                                                                                      alkaline earth salt of/the/ methylsulfuric acid                                                                                                                                                                                                                                                                                                          生成                                                 (
S)-1,1'-dimethyl-1,2,3,4,5,6-hexahydro-1'
H-[2,3']bipyridyl-6'-one