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) Prema and Chin Piow Wong and Takeshi Kodama and Alfarius Eko Nugroho and Ahmad H. El-Desoky and Maurice Ducret Awouafack and Yi Yi Win and Hla Ngwe and Ikuro Abe and Hiroshi Morita and Hiroyuki Morita,Three new quassinoids isolated from the wood of Picrasma javanica and their anti-Vpr activities,Journal of natural medicines,13403443,Tokyo : Springer Japan Production Department,2020,74,3,571-578,https://cir.nii.ac.jp/crid/1520010380126047872,https://doi.org/10.1007/s11418-020-01411-y