Polyacetylene Carboxylic Acids from Mitrephora celebica
- 27 September 2001
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of Natural Products
- Vol. 64 (10), 1348-1349
- https://doi.org/10.1021/np0102509
Abstract
A new polyacetylene carboxylic acid, 13(E),17-octadecadiene-9,11-diynoic acid (13,14-dihydrooropheic acid, 1), and the known 17-octadecene-9,11,13-triynoic acid (oropheic acid, 2) were isolated from the stem bark of Mitrephora celebica through bioassay-guided fractionation. Both compounds demonstrated significant activity against methicillin-resistant Staphylococcus aureus and Mycobacterium smegmatis.Keywords
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