Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add filters








Language
Year range
1.
Article in Chinese | WPRIM | ID: wpr-356750

ABSTRACT

<p><b>OBJECTIVE</b>To study the chemical constituents in root of Phlomis medicinalis.</p><p><b>METHOD</b>The compounds were isolated and repeatedly purified on macroporous resin, silica gel column chromatography, TLC and Prep-HPLC and the structures were elucidated by physico-chemical properties and NMR spectra.</p><p><b>RESULT</b>Eight compounds were obtained and elucidated as 5-Hydroxy-7-methoxy-4, 6-dimethylphthalide (1), 4-hydroxymethyl-2-furaldehyde (2) and six iridoid glucosides: 6-O-acetyl-shanzhiside methyl ester (3), 8-O-acetyl-shanzhiside methyl ester (4), shanzhiside methyl ester (5), sesamoside (6), phloyoside II (7) and dehydropentstemoside (8).</p><p><b>CONCLUSION</b>All the compounds were isolated from the plant for the first time and 1 and 3 were obtained from the plants of Phlomis for the first time.</p>


Subject(s)
Benzofurans , Chemistry , Glucosides , Chemistry , Phlomis , Chemistry , Plant Extracts , Chemistry , Plant Roots , Chemistry , Plants, Medicinal , Chemistry , Pyrans , Chemistry , Terpenes , Chemistry
SELECTION OF CITATIONS
SEARCH DETAIL