Depsidones are a class of polyphenolic polyketides that have been proposed to be
biosynthesized from oxidative coupling of esters of two polyketidic benzoic acid derivatives …

α-Glucosidase inhibitors (AGIs) showcase versatile biochemical activities with respect to
antidiabetic, anticancerous, antiobese and antiviral effects. They have drawn a great deal of …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a lipid-enveloped virus
that acquires its lipid bilayer from the host cell it infects. SARS-CoV-2 can spread from cell to …

Phytochemical studies on the leaves and twigs of Garcinia oligantha Merr. led to the
isolation of twelve previously undescribed depsidone derivatives (oliganthdepsidones AL, 1 …

Four new depsidones, mollicellins VY (1-4), together with eight known depsidones (5-12)
were isolated from the endophytic fungus, Chaetomium brasiliense, detached from stems of …

A bioactivity‐guided investigation of the lichen Parmotrema cristiferum (Taylor) Hale
(Parmeliaceae) led to the isolation of two new depsidones, cristifones A and B (1 and 2). The …

A new depsidone, parmoferone A (1), together with three known compounds, parmosidone
K (2), albifolione (3), and 4-chloroorcinol (4) were isolated from the lichen Parmotrema …

Lichen-derived depsidones have been a successful source for alpha-glucosidase inhibitory
agents with numerous advantages. In this article, derivatives of protocetraric acids were …

A new C41-spiroterpenoid, norreticulatin (1), has been isolated from the thalli of Parmotrema
cristiferum together with four known compounds, anadensin (2), fusicoauritone (3) …