Oosporein is primarily studied for its potential antimicrobial properties. Research has shown that it exhibits activity against certain fungi and bacteria, making it a candidate for developing antifungal and antibacterial agents. Its application in agriculture is being explored to control plant pathogens, potentially reducing the need for synthetic pesticides. Additionally, oosporein has been investigated for its role in natural product chemistry, contributing to the understanding of microbial secondary metabolites. Its unique structure and biological activity also make it a subject of interest in pharmaceutical research, particularly in the search for novel bioactive compounds.