Used as a natural dye in textile and leather industries due to its strong coloring properties and lightfastness. Employed in traditional medicine for its antimicrobial and anti-inflammatory effects, particularly in formulations targeting skin infections. Acts as a UV-protectant in cosmetic products because of its ability to absorb ultraviolet radiation. Utilized in scientific research as a lichen secondary metabolite to study antioxidant activity, enzyme inhibition, antimicrobial properties against bacteria and fungi, and potential anti-cancer effects at the cellular level. Shows potential in agriculture as a bioactive compound for controlling fungal pathogens in crops. Researchers are exploring its development as an active ingredient in pharmaceuticals for treating infectious diseases and possibly chemotherapy agents.