Hewage R.T., Wijeweera A.A., "In-vitro anti-Candida activity of isolated pestalotin derivatives from endophytic fungal strain and its semi synthetic product", ICNPGDD2015, 22-24 July 2015.  Hewage T.H.N.R.T., Ganihigama D.U., "Pestalotin derivatives isolated from secondary metabolites of an endophytic fungus from roots of Xylocarpus rumphii (Koon thalam / Mudu delun) as anticancer and cytotoxic agents", Scientific Sessions MRI Research Day 2014, pg. 23,30th July 2014  Ranuka T. Hewage; Thammarat Aree ; Chulabhorn Mahidol ; Somsak Ruchirawat ; Prasat Kittakoop, “One strain-many compounds method for the production of polyketides, azaphilones, and an isochromanone: Media-dependent producti...