Studies on chemical constituents of Bletilla striata Ⅱ / 第二军医大学学报
Academic Journal of Second Military Medical University
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-553159
ABSTRACT
Objective:
To study the polar chemical constituents of Blettila striata(Thunb.) Reichb.f.Methods:
The constituents in N-butanol moiety were separated and purified by column chromatography with silica gel and SephadexLH-20, and were identified by spectral analysis.Results:
Five compounds were identified as militarine(1);7-hydroxy-4-methoxy-phenanthrene-2-O-?-D-glucoside(2);4-methoxyphenanthrene-2,7-O-?-D-diglucoside(3);7-hydroxy-2,4-dimethoxyphenanthrene-3-O-glucoside(4);3′-hydroxy-5-methoxybibenzyl-3-O-?-glucopyranoside(5).Conclusion:
Compound 1,5 were 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:
2001
Type:
Article
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