2'-ETHYLCINNAMANILIDE

2'-FLUORO-3,4,5,6-TETRABROMOPHTHALANILIC ACID

2'-HYDROXY-2,3',5'-TRICHLOROACETANILIDE

2′-Hydroxy-2,5,6′-trimethoxychalcone

2′-Hydroxy-4′-methoxychalcone

2'-HYDROXY-4-ISOPROPYLCHALCONE

2'-METHOXY-2,4-DINITRO-BIPHENYL

2'-METHOXY-4'-PHENYLOCTADECANOPHENONE

2'-METHOXY-5'-METHYLPHTHALANILIC ACID

2-{[(2-METHOXYPHENOXY)ACETYL]AMINO}-N-(TETRAHYDRO-2-FURANYLMETHYL)-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE

2-[(2-Pyridinylmethyl)sulfanyl]-1H-benzimidazole

2-[(2,6-DICHLORO-4-{[3,5-DICHLORO-4-(2-OXIRANYLMETHOXY)PHENYL]SULFONYL}PHENOXY)METHYL]OXIRANE

2',4'-DI(DECYLOXY)ACETOPHENONE

2',4'-DICHLOROFORMANILIDE

2',4'-DIFLUOROPHTHALANILIC ACID