Further new depsones from the lichen Pertusaria truncata.
Author(s)
Elix, John A.
Venables, Debra Ann
Archer, Alan W.
Griffith University Author(s)
Year published
1994
Metadata
Show full item recordAbstract
The new depsones, hyperpicrolichenic acid (I, R1 = pentyl, R2 = heptyl), isohyperpicrolichenic acid (I, R1 = heptyl, R2 = pentyl), megapicrolichenic acid (I, R1 = heptyl, R2 = nonyl) isomegapicrolichenic acid (I, R1 = nonyl, R2 = heptyl) and isosubpicrolichenic acid (I, R1 = pentyl, R2 = Pr) have been shown to co-occur with picrolichenic acid (I, R1 = R2 = pentyl) in the lichen Pertusaria truncata. The assigned structures were confirmed by unambiguous synthesis.The new depsones, hyperpicrolichenic acid (I, R1 = pentyl, R2 = heptyl), isohyperpicrolichenic acid (I, R1 = heptyl, R2 = pentyl), megapicrolichenic acid (I, R1 = heptyl, R2 = nonyl) isomegapicrolichenic acid (I, R1 = nonyl, R2 = heptyl) and isosubpicrolichenic acid (I, R1 = pentyl, R2 = Pr) have been shown to co-occur with picrolichenic acid (I, R1 = R2 = pentyl) in the lichen Pertusaria truncata. The assigned structures were confirmed by unambiguous synthesis.
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Journal Title
Australian Journal of Chemistry
Volume
47
Issue
7
Subject
Chemical Sciences