Three new 15,16-seco-cycloartane glycosides from Cimicifuga Rhizome.
Three new 15,16-seco-cycloartane glycosides, which were constructed by a C-C bond cleavage in the D ring, have been isolated from Cimicifuga Rhizome for the first time. Their structures were determined by the use of 2D NMR techniques and chemical evidence.
Yoshimitsu
Hitoshi
H
Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Kumamoto 862-0082, Japan. hyoshimi@ph.sojo-u.ac.jp
Nishida
Makiko
M
Nohara
Toshihiro
T
D002241:Carbohydrates / Q000737:chemistry; D031885:Cimicifuga / Q000737:chemistry*; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D012632:Secosteroids / Q000737:chemistry* / Q000302:isolation & purification; D016339:Spectrometry, Mass, Fast Atom Bombardment
D002241:Carbohydrates; D006027:Glycosides; D010936:Plant Extracts; D012632:Secosteroids