(2-acetyloxy-4-methylphenyl) acetate

2-chloro-5-methyl-1,3,2λ⁵-benzodioxaphosphole 2-oxide

5-溴甲基-苯并[1,3]二氧代

8-羟基-5-甲基苯并吡喃-2-酮

6-methyl-8-hydroxycoumarin