著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Takeo Kawabata and Roland Stragies and Takayuki Fukaya and Yoshie Nagaoka and Hartmut Schedel and Kaoru Fuji,Preparation and properties of chiral 4-pyrrolidinopyridine (PPY) analogues with dual functional side chains,Tetrahedron Letters,0040-4039,Elsevier BV,2003-02,44,8,1545-1548,https://cir.nii.ac.jp/crid/1364233270645220992,https://doi.org/10.1016/s0040-4039(03)00021-2