2',3'-ISOPROPYLIDENE-5'-TRITYLADENOSINE

2',3',5',6'-TETRACHLOROACETOPHENONE

2',4'-DIMETHYLMALEANILIC ACID

2',4',6'-TRIHYDROXYACETOPHENONE IMINE HYDROCHLORIDE

2',4-DIMETHOXYBENZANILIDE

2',5'-DICHLORO-1-CYCLOPROPANECARBOXANILIDE

2',5'-DICHLORO-4-NITROBENZANILIDE

2′,5′-Dihydroxy-4-methoxychalcone

2',5'-DIMETHOXYPROPIOPHENONE

2',6'-DIETHYL-1-CYCLOPROPANECARBOXANILIDE

2',6'-DIMETHYL-1',4'-2H-(2,4')BIPYRIDINYL-3',5'-DICARBOXYLIC ACID DIETHYL ESTER

2',6'-DIMETHYLMALEANILIC ACID

2-[(1-ETHYL-1H-BENZIMIDAZOL-2-YL)SULFANYL]-N'-[(E)-1-(2-FURYL)ETHYLIDENE]ACETOHYDRAZIDE

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

2-[(1E)-1-propenyl]-1H-isoindole-1,3(2H)-dione