7-甲基-7H-嘌呤-6-胺

4-chloro-2-ethylphenol

2,4-二乙基苯酚

2,4-二氯-6-(3,5-二氯-2-羟基苯基)磺酰基苯酚

(2,4-dichlorophenyl) dihydrogen phosphite