2',3'-DIMETHYL-3,4,5,6-TETRACHLOROPHTHALANILIC ACID

2',3',4-TRICHLOROBUTYRANILIDE

2',3,4,4',5,5',6-HEPTACHLOROPHTHALANILIC ACID

2',4'-DICHLORO-2-PHENYLACETANILIDE

2′,4′-Dihydroxy-4-methoxychalcone

2',4'-DIMETHYL-2-HYDROXY-3-NAPHTHOYLANILIDE

2',4',5'-TRICHLORO-2,4-HEXADIENANILIDE

2',4',5'-TRIMETHYLPROPIONANILIDE

2',4-DIMETHOXY-5'-NITROBENZENESULFONANILIDE

2',5'-DICHLORO-3-METHYLBENZANILIDE

1α,25-Dihydroxyvitamin D₂

1α,25-二羟维生素 D₂

2',6'-DICHLOROBENZANILIDE

2',6'-dihydroxy-3,4'-bipyridine-3',5'-dicarbonitrile

2',6'-DIMETHYLBENZENESULFONANILIDE

2',6'-DINITRO-N-METHYL-4'-(METHYLSULFONYL)PROPIONANILIDE