3-(phenyl-λ³-iodanylidene)chromene-2,4-dione

1,3-二乙酰氧基丙酮

acetic acid,1,2,3,4-tetrahydronaphthalene-1,4-diol

5-硝基-2-苯基苯并噁唑

4-chloro-1-oxido-2,1,3-benzoxadiazol-1-ium