Isolation and identification of triterpenoids from root of Achyranthes bidentata in Henan / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1244-1247, 2006.
Article
in Zh
| WPRIM
| ID: wpr-356734
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the triterpenoids from root of Achyranthes bidentata in Henan.</p><p><b>METHOD</b>Sephadex, normal-and reversed-phase column chromatographies were applied for the isolation and purification. The structure determinations were performed by means of physiochemical properties, MS and NMR data analyses.</p><p><b>RESULT</b>Seven compounds were isolated from the water soluble fraction in root of A. bidentata, and determined as achyranthoside A (1), achyranthoside E (2), momordin Ib (3), chikusetsusaponin IVa (4), chikusetsusaponin IVa methyl ester (5), chikusetsusaponin V (6), chikusetsusaponin V methyl ester (7).</p><p><b>CONCLUSION</b>Compounds 1 and 2 were isolated from the natural resources for the first time.</p>
Full text:
1
Index:
WPRIM
Main subject:
Oleanolic Acid
/
Plants, Medicinal
/
Saponins
/
Molecular Structure
/
Chemistry
/
Plant Roots
/
Achyranthes
/
Molecular Conformation
Type of study:
Diagnostic_studies
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2006
Type:
Article