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) Wen-Li Mei and Bei Wang and Wen-Jian Zuo and You-Xing Zhao and Wen-Hua Dong and Guo-dao Liu and Hao-Fu Dai,Two new germacranolides from Elephantopus tomentosus,Phytochemistry Letters,1874-3900,Elsevier BV,2012-12,5,4,800-803,https://cir.nii.ac.jp/crid/1360857596967888384,https://doi.org/10.1016/j.phytol.2012.09.005