Fluorofurimazine 是一种新型的呋喃马嗪类似物，相较于其他呋喃马嗪类化合物具有更高的水溶性，在生物发光成像方面比呋喃马嗪具有更高的信号发射能力。 Fluorofurimazine可实现更高的底物负载并提高体内光学成像灵敏度。 Fluorofurimazine is a novel furimazine analog. Compared with other furimazine-based compounds, it has higher water solubility and exhibits stronger signal emission capability than furimazine in bioluminescence imaging. Fluorofurimazine enables higher substrate loading and enhances the sensitivity of in vivo optical imaging.