New iridoids from Pedicularis artselaeri.
Three new iridoids, named artselaenin I, II and III, were isolated from the whole plants of Pedicularis artselaeri, along with 11 known compounds, 8-epiloganic acid, 7-deoxy-8-epiloganic acid, plantarenaloside, mussaenoside, lariciresinol-4-O-beta-D-glucoside, lariciresinol-4'-O-beta-D-glucoside, alaschaniosideA, cirtusinA, 2-(p-hydroxyphenyl)-ethanol 1-O-beta-D-glucopyranoside, 3-methoxy-4-primeverosylacetophenone and adenine. Their structures were identified mainly by spectral evidence.
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Department of Chemistry, National Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, 730000, People's Republic of China.
Zhai
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Jia
Z J
ZJ
D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D019684:Magnoliopsida / Q000737:chemistry*; D015394:Molecular Structure; D013057:Spectrum Analysis
D006027:Glycosides