苏丹橙G

3-(hexylamino)phenol

7-羟基-4-(4-甲氧基苯基)-3,4-二氢-2H-1-苯并吡喃-2-酮

2,2-dimethyl-7-prop-2-enoxy-3H-chromen-4-one

7-羟基-2-氧代-2H-1-苯并吡喃-4-羧酸乙酯