Iridoids from Pedicularis kansuensis forma albiflora.
A new iridoid glycoside kansuenoside (1) and a new iridoid kansuenin (2), along with eight known compounds (3-10) were isolated from the whole plant of Pedicularis kansuensis forma albiflora Li. Their structures were elucidated by spectroscopic methods. Nine of them were assayed against Bacillus subtilis, Escherichia coli, and Staphylococcus aureus.
Yuan
Cheng-Shan
CS
Department of Chemistry, National Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People's Republic of China.
Zhang
Qi
Q
Xie
Wei-Dong
WD
Yang
Xiu-Ping
XP
Jia
Zhong-Jian
ZJ
D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology; D006574:Heterocyclic Compounds, 2-Ring / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology; D039823:Iridoids / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D032262:Pedicularis / Q000737:chemistry*; D010936:Plant Extracts / Q000737:chemistry / Q000494:pharmacology; D016339:Spectrometry, Mass, Fast Atom Bombardment
D000900:Anti-Bacterial Agents; D006027:Glycosides; D006574:Heterocyclic Compounds, 2-Ring; D039823:Iridoids; D010936:Plant Extracts; C475908:kansuenin; C475907:kansuenoside