1. See (a) Haslam, E.Practical Polyphenolics; Cambridge University Press: Cambridge, 1998. (b) Feldman, K. S.; Sahasrabudhe, K.; Quideau, S.; Hunter, K. L.; Lawlor, M. D.Plant Polyphenols 2: Chemistry, Biology,Pharmacology, Ecology; Kluwer Academic/Plenum Publishers: New York, 1999. (c) Okuda, T.; Yoshida, T.; Hatano, T. InProgress in the Chemistry ofOrganic Natural Products; Herz, W., Kirby, G. W., Moore, R. E., Steglich, W., Tamm, Ch., Eds.; Springer-Verlag: New York, 1995; Vol. 66, pp 1−117 and references therein.
2. Isolation of agrimoniin, an antitumor constituent, from the roots of Agrimonia pilosa LEDEB.
3. Tannins of Coriaria japonica A. Gray. I Coriariins A and B, new dimeric and monomeric hydrolyzable tannins.
4. Tannins of rosaceous medicinal plants. Part 2. Gemins A, B, and C, new dimeric ellagitannins from Geum japonicum
5. Antitumor Effect of Agrimoniin, a Tannin of Agrimonia pilosa Ledeb., on Transplantable Rodent Tumors