Diketopeprazin and Methyl-5-docosenoate from endophytic fungi Aureobasidium pollulan BSS6 with α-Glucosidase inhibition and its validation through molecular docking

Endophytic fungi have been a focus of attention for producing diverse classes of bioactive metabolites but little is known about endophytic fungi Aureobasidium pullulan, isolated from the bark of frankincense producing tree (Boswellia sacra). Extensive chromatographic methods resulted in the isolation of two known diketopeprazin (1 and 2) along with three fatty acids derivatives (3–5) from the ethyl acetate fraction of Aureobasidium pollulan...