Chemical investigation into the ethyl acetate extract of endophytic fungus Corynespora olivacea (V18) associated with Vochysia divergens identified compounds 1 and 2. The were characterized by spectroscopic methods including NMR (1D 2D) HRMS. cytotoxicity crude isolated against normal human lung fibroblast cells, lineage GM07492A, was evaluated XTT assay. To best our knowledge, this is first ch...