Compound, composition including the same, and method of monitoring reactive oxygen species superoxide radical anion

摘要

Disclosed are a compound, a composition comprising the compound, and a method for monitoring an active oxygen species superoxide radical anion. The compound may be represented by the following Formula 1: In Formula 1, the L ₁ ,R ₁ , R ₂ , R ₃ , and R ₄ are as disclosed in the specification, respectively.