Sesquiterpenes, lignans and other constituents from Saussurea macrota.
Pharmazie
; 59(12): 972-6, 2004 Dec.
Article
in En
| MEDLINE
| ID: mdl-15638090
ABSTRACT
From the methanol extract of the whole plant of Saussurea macrota Franch, 21 compounds were isolated. Their structures were elucidated by spectroscopic methods and X-ray crystallography. Two of them are new 3alpha-hydroxy-11alphaH-guaia-4(15),10(14)-diene-12,6alpha-olide (1) and 7'-hydroxyiso-lappaol A (11). Compound 2 is reported as a natural compound for the first time. In addition, the compounds 12 and 13 showed significant antitumor activity against Bel-7402 and HO-8910 cells. Some of the compounds exhibited weak antibacterial activity against Staphylococcus aureus, Bacillus subtilis and Escherichia coli.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Sesquiterpenes
/
Lignans
/
Saussurea
Limits:
Humans
Language:
En
Journal:
Pharmazie
Journal subject:
FARMACIA
Year:
2004
Document type:
Article