Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OKUDA TAKUO and YOSHIDA TAKASHI and HATANO TSUTOMU and IKEDA YOSHITAKA and SHINGU TETSURO and INOUE TAKAO,"Constituents of Geranium thunbergii Sieb. et Zucc. XIII Isolation of water-soluble tannins by centrifugal partition chromatography, and biomimetic synthesis of elaeocarpusin.",Chemical and Pharmaceutical Bulletin,0009-2363,The Pharmaceutical Society of Japan,1986,34,10,4075-4082,https://cir.nii.ac.jp/crid/1390282679141040512,https://doi.org/10.1248/cpb.34.4075