2'-METHYL-4'-NITRO-2-FURANILIDE

2'-PHENYLCINNAMANILIDE

2',2'-DIMETHYLSPIRO[BENZO[D][1,3]DIOXOLE-2,1'-CYCLOHEXANE]

2',3'-DICHLOROPHTHALANILIC ACID

2′,3′-Isopropylidene-5′-tosylate

2′,3′,5′,6′-Tetrahydrospiro[indoline-3,4′-pyran]

2',4'-BENZOXYLIDIDE

2',4'-Difluoroacetanilide

2',4'-DIMETHOXY-6'-METHYLACETOPHENONE

2',4'-DIMETHYLBENZENESULFONANILIDE

2',4',5'-TRICHLOROGLYOXYLANILIDE OXIME

2',4',6'-TRICHLOROBENZANILIDE

2',4,4',6'-TETRAMETHYLBENZANILIDE

19-HYDROXY-17-OXOANDROST-5-EN-3-BETA-YL SULFATE, POTASSIUM SALT

1H-DIBENZ(A,KL)-7-ANTHRACENONE-13-CARBOXYLIC ACID