Chemical constituents from roots of Platycodon grandiflorum / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1506-1509, 2006.
Article
in Chinese
| WPRIM
| ID: wpr-316014
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents from roots of Platycodon grandiflorum.</p><p><b>METHOD</b>Column chromatography (silica gel, macroporous resin, sephadex LH - 20 and the preparative RP - HPLC were used to isolate the constituents. Their structures were elucidated by physical and spectral data.</p><p><b>RESULT</b>Eight compounds were isolated and identified as tangeritin (1), 3-O-beta-D-glucopyranosylplatycodigenin methyl ester (2), 3-O-beta-D-glucopyranosylplaticogenic acid A lactone (3), 3-O-beta-D-glucopyranosylplatycodigenin (4), deapio-platyconic acid A lactone (5), deapio-platycodin-D (6), platycoside-G1 (7) and platycoside-E (8).</p><p><b>CONCLUSION</b>Compounds 1,3 and 5 were isolated from this plant for the first time.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Oleanolic Acid
/
Plants, Medicinal
/
Saponins
/
Plant Extracts
/
Chemistry
/
Plant Roots
/
Platycodon
/
Flavones
/
Lactones
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2006
Type:
Article
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