Steroids from the underground parts of Trillium kamtschaticum.
Two 18-norspirostanol glycosides and an 18-norspirostanol, which were new compounds as natural products, have been isolated from the underground parts of Trillium kamtschaticum PALL. along with eight known steroidal glycosides. Their chemical structures were determined on the basis of spectroscopic data.
School of Agriculture, Kyushu Tokai University, Aso, Kumamoto, Japan. mono@ktmail.ktokai-u.ac.jp
Masateru
M
Ono
Yoshihiro
Y
Yanai
Tsuyoshi
T
Ikeda
Masafumi
M
Okawa
Toshihiro
T
Nohara
D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D018517:Plant Roots / Q000737:chemistry; D012997:Solvents; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013256:Steroids / Q000737:chemistry* / Q000302:isolation & purification; D031446:Trillium / Q000737:chemistry*
D012997:Solvents; D013256:Steroids