Pilidiostigmin, a novel bioactive dimeric acylphloroglucinol derivative isolated from Pilidiostigma glabrum

Pilidiostigmin, a novel dimeric acylphloroglucinol derivative, was isolated from the leaves of the Australian plant species Pilidiostigma glabrum (Myrtaceae). Pilidiostigmin exists in the plant in the form of a sodium salt, which is rare in natural products. The elucidation of the structure and relative configuration was achieved by spect...More