Lignan oligosaccharide esters from Eritrichium rupestre.
Three new lignan oligosaccharide esters, rupestrin A (1), rupestrin B (2), and rupestrin C (3), were isolated from the ethanol extract of Eritrichium rupestre. Their structures were elucidated on the basis of spectroscopic and chemical evidence.
Suo
Mao-Rong
MR
Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100094, People's Republic of China.
Yang
Jun-Shan
JS
Liu
Qing-Hua
QH
D028082:Boraginaceae / Q000737:chemistry*; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D004952:Esters; D017705:Lignans / Q000737:chemistry / Q000302:isolation & purification*; D008519:Medicine, Traditional; D019906:Nuclear Magnetic Resonance, Biomolecular; D009844:Oligosaccharides / Q000737:chemistry / Q000302:isolation & purification*
D004365:Drugs, Chinese Herbal; D004952:Esters; D017705:Lignans; D009844:Oligosaccharides; C511113:rupestrin A; C511114:rupestrin B; C511115:rupestrin C