Prunolides A, B, and C: Novel Tetraphenolic Bis-Spiroketals from the Australian Ascidian Synoicum prunum

Author(s)
Carroll, AR
Healy, PC
Quinn, RJ
Tranter, CJ
Griffith University Author(s)
Year published
1999
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Abstract
Three novel tetraphenolic bis-spiroketals, prunolides A-C (1, 3, and 4) have been isolated from the Australian ascidian Synoicum prunum. The structures were determined from NMR spectroscopic data and from an X-ray analysis of prunolide A. The prunolides contain a unique 1,6,8-trioxadispiro[4.1.4.2]trideca-3,10,12-triene-2,9-dione carbon skeleton. The known compound rubrolide A (5) was also isolated.
Journal Title
Journal of Organic Chemistry
Volume
64(8)
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DOI
Copyright Statement
© 1999 American Chemical Society. Self-archiving of the author-manuscript version is not yet supported by this publisher. The contents of this journal can be freely accessed online via the ACS web page. Use hypertext link above to access the ACS website.
Subject
Medicinal and biomolecular chemistry
Organic chemistry
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