Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tsunematus Hideaki and Ishida Eiji and Yoshida Shiro and Yamamoto Magobei,Basic amino acid derivatives as prodrugs of non-steroidal anti-inflammatory carboxylic acids.,Drug Delivery System,0913-5006,THE JAPAN SOCIETY OF DRUG DELIVERY SYSTEM,1990,5,1,45-49,https://cir.nii.ac.jp/crid/1390282679618451456,https://doi.org/10.2745/dds.5.45