Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) IKEDA Tsuyoshi and UDAYAMA Manabu and OKAWA Masafumi and ARAO Tomonori and KINJO Junei and NOHARA Toshihiro,Partial Hydrolysis of Soyasaponin I and the Hepatoprotective Effects of the Hydrolytic Products. Studies on the Hepatoprotective Drugs. Part IV. (Studies on the Constituents of the Leguminous Plants. Part LVII.) Study of the Structure-Hepatoprotective Relationship of Soyasapogenol B Analogs.,Chemical and Pharmaceutical Bulletin,00092363,The Pharmaceutical Society of Japan,1998,46,2,359-361,https://cir.nii.ac.jp/crid/1390282679140443904,https://doi.org/10.1248/cpb.46.359