Isocoumarin from Paepalanthus bromelioides
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Abstract
The new isocoumarin, 9,10-dihydroxy-5, 7-dimethoxy-1H-naphtho(2,3c)pyran-1-one, was isolated from the capitula of Paepalanthus bromelioides. The structure was established by means of the spectral data of the natural product and its derivatives. The natural isocoumarin isolated has strong antibiotic activity. © 1990.
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Keywords
biological activity., Eriocaulaceae, isocoumarin, Paepalanthus bromelioides
Language
English
Citation
Phytochemistry, v. 29, n. 7, p. 2299-2301, 1990.
