Three new steroid glycosides from the underground parts of Trillium kamtschaticum

  • Chem Pharm Bull (Tokyo). 2007 Jul;55(7):1093-6. doi: 10.1248/cpb.55.1093.
Masateru Ono  1 ,  Fumie Sugita ,  Syoko Shigematsu ,  Chika Takamura ,  Hitoshi Yoshimitsu ,  Hiroyuki Miyashita ,  Tsuyoshi Ikeda ,  Toshihiro Nohara
Affiliations
  • 1. School of Agriculture, Kyushu Tokai University, Minamiaso, Aso, Kumamoto, Japan. [email protected]
PMID: 17603211 DOI: 10.1248/cpb.55.1093
Abstract

Three new steroid glycosides named trikamsterosides C, D and E were isolated from the underground parts of Trillium kamtschaticum PALL. (Liliaceae) along with two known 18-norspirostanol glycosides trillenosides A and B. Their chemical structures were determined on the basis of spectroscopic data and chemical evidence.

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