Phthalides are a diverse group of metabolites produced by wide range of organisms from plants to fungi. Phthalides have many different biological activities. They can function as antibacterials, muscle relaxants, antivirals, effect cardiac functions and more [1]. Medically most prominent member of the family is mycophenolic acid, isolated from Penicillium brevicompactum as it's derivative mycophenolate mofetil is used as an immonosuppresant drug