Chemical constituents from the tuber of Cremastra appendiculata / 药学学报
Acta Pharmaceutica Sinica
;
(12): 181-184, 2008.
Article
in Chinese
| WPRIM
| ID: wpr-268149
ABSTRACT
To study the chemical constituents of "Shan-Ci-Gu" (the tuber of Cremastra appendiculata (D. Don) Makino), the compounds were isolated with silica gel and reverse phase silica gel as well as Sephadex column chromatographic method. Their structures were elucidated on the basis of modern spectra technology. Seven compounds were isolated and identified as 5-methoxybibenzyl-3, 3'-di-O-beta-D-glucopyranoside (1), militarine (2), loroglossin (3), protocatechuic acid (4), succinic acid (5), gastrodin (6), and daucosterol (7). Compound 1 is a new compound. Compounds 2 -6 were isolated from this plant for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Benzyl Alcohols
/
Molecular Structure
/
Chemistry
/
Succinic Acid
/
Orchidaceae
/
Plant Tubers
/
Glucosides
/
Hydroxybenzoates
Language:
Chinese
Journal:
Acta Pharmaceutica Sinica
Year:
2008
Type:
Article
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