Stenophyllanin A Explained

Stenophyllanin A is an ellagitannin. It can be found in Cowania mexicana, Coleogyne ramosissima^[1] and Quercus stenophylla.^[2]

Notes and References

1. Anti-tumor promoting activity of polyphenols from Cowania mexicana and Coleogyne ramosissima. Hideyuki Ito, Masateru Miyake, Eisei Nishitani, Kazuko Mori, Tsutomu Hatano, Takuo Okuda, Takao Konoshima, Midori Takasaki, Mutsuo Kozuka, Teruo Mukainaka, Harukuni Tokuda, Hoyoku Nishino and Takashi Yoshida, Cancer Letters, Volume 143, Issue 1, 23 August 1999, Pages 5–13,
2. Tannins and related compounds part 26: isolation and structures of stenophyllanins A, B, and C, novel tannins from Quercus stenophylla, G. Nonaka, H. Nishimura, I. Nishioka, J. Chem. Soc. Perkin Trans. 1, 1985, pp. 163–172,