Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Isao Kitagawa and Masayuki Yoshikawa and Itiro Yosioka,Photolysis of uronide linkage in saponin,Tetrahedron Letters,0040-4039,Elsevier BV,1973-01,14,41,3997-3998,https://cir.nii.ac.jp/crid/1360862722764246528,https://doi.org/10.1016/s0040-4039(01)87093-3