A novel iridoid from Boschniakia rossica.
A novel iridoid, (4R)-4-hydroxymethylboschnialactone (1), has been isolated from Boschniakia rossica, together with three previously known compounds, (24S)-3beta-hydroxy-24-ethylcholest-5-en-7-one (2), (24R)-3beta-hydroxy-24-ethylcholest-5-en-7-one (3) and methyl p-coumarate, using column chromatography. The structures of compounds were elucidated by spectroscopic methods.
Yim
Soon-Ho
SH
College of Pharmacy and Research Institute of Drug Development, Chonnam National University, Korea.
Kim
Hyun Jung
HJ
Liu
Yong Zhen
YZ
Lee
Ik-Soo
IS
D002851:Chromatography, High Pressure Liquid; D039823:Iridoids / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D015394:Molecular Structure; D031670:Orobanchaceae / Q000737:chemistry*
C489869:4-hydroxymethylboschnialactone; D039823:Iridoids