Extracelluler major compound has been isolated from fungus Aspergillus sp 2 of Phaleria. Isolation started with the cultivation in 5 L PDB (Potato Dextrose Broth) medium for four weeks. Liquid medium was extracted with ethyl acetate and concentrated by rotary evaporator. Ethyl acetate extract was separated and purified by chromatographic techniques to obtain pure compound. The molecular structu…