Two New 15-Deoxycimigenol-Type and Three New 24-epi-Cimigenol-Type Glycosides from Cimicifuga Rhizome

Hitoshi Yoshimitsu; Makiko Nishida; Masahide Sakaguchi; Toshihiro Nohara

doi:10.1248/cpb.54.1322

Notes

Two New 15-Deoxycimigenol-Type and Three New 24-epi-Cimigenol-Type Glycosides from Cimicifuga Rhizome

Hitoshi Yoshimitsu, Makiko Nishida, Masahide Sakaguchi, Toshihiro Nohara

Author information

Keywords: Cimicifuga Rhizome, cycloartane glycoside, Cimicifuga sp., Ranunculaceae

JOURNAL FREE ACCESS

2006 Volume 54 Issue 9 Pages 1322-1325

DOI https://doi.org/10.1248/cpb.54.1322

Details

Abstract

Two new 15-deoxycimigenol-type (1, 2) and three new 24-epi-cimigenol-type glycosides (3—5) were isolated from Cimicifuga Rhizome, and the structures were elucidated on the basis of spectroscopic data including 2D NMR spectra and chemical evidence. The two new 15-deoxycimigenol-type glycosides were the first cimigenol-type glycosides lacking a hydroxyl group at C-15.

Corresponding author

Register with J-STAGE for free!