138615-62-0Relevant articles and documents
Subpicrolichenic Acid and Superpicrolichenic Acid, Two New Depsones from Pertusaria Lichens
Elix, John A.,Calanasan, Cleofe A.,Archer, Alan W.
, p. 1487 - 1493 (2007/10/02)
The new depsones, subpicrolichenic acid (2) and superpicrolichenic acid (4) have been shown to co-occur with picrolichenic acid (1) in the lichens Pertusaria amara and P. truncata respectively.The assigned structures were confirmed by unambiguous synthesi