Roseoflavin is primarily studied for its potential antimicrobial properties, particularly against certain bacterial strains. It has shown promise in inhibiting the growth of pathogens, making it a candidate for developing new antibiotics. Additionally, research explores its role in modulating riboflavin metabolism, which could lead to applications in treating diseases related to vitamin B2 deficiencies or metabolic disorders. Its unique structure also makes it a subject of interest in biochemical studies to understand riboflavin analogs and their interactions in biological systems.