Study on chemical constituents of Bletilla striata(I) / 第二军医大学学报
Academic Journal of Second Military Medical University
;
(12)1981.
Article
in Chinese
| WPRIM
| ID: wpr-552770
ABSTRACT
Objective:
To study the chemical constituents of Bletilla striata (Thunb. ) Reichb. f.Methods:
The con-stituents were separated and purified by column chromatography with silica gel and Sephadex LH-20,and were identified byspectral analysis.Results:
Five compounds were identified as 2, 7-dihydroxy-4-methoxy-9, 10-dihydrophenanthrene (1), 2, 7-dihydroxy-3, 4-dimethoxyphenanthrene (2), 3, 7-dihydroxy-2, 4-dimethoxyphenanthrene (3 ), 3', 3--dihydroxy--5-methoxybiben-zyl(4), p-hydroxybenzaldehyde (5),Conclusion:
Compound 2, 3, 4 are isolated from this plant for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Academic Journal of Second Military Medical University
Year:
1981
Type:
Article
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