2,2-diphenyl-3-morpholinone

2,2-DIPHENYL-N-(2,2,2-TRICHLORO-1-(3-(2-CL-PHENYL)-THIOUREIDO)-ETHYL)-ACETAMIDE

2,2-DIPHENYL-N-(2,2,2-TRICHLORO-1-(3-(4-ETHOXY-PH)-THIOUREIDO)-ETHYL)-ACETAMIDE

2,2'-Dimethoxybiphenyl

2,2'-disulfanediylbis(2-methylpropanal)

2,2'-ETHYLENEBIS(1,4,5,6-TETRAHYDROPYRIMIDINE) DITOSYLATE

2,2'-OXYBIS(ACETIC ACID (2,4-DICHLOROBENZYLIDENE)HYDRAZIDE)

2,2'-OXYDIACETIC BIS(CINNAMYLIDENEHYDRAZIDE)

2,2-Dibromo-1-[4-(methylsulfanyl)phenyl]ethanone

2,2-DICHLORO-2'-METHOXYACETANILIDE

2,3-BIS-(4-METHOXY-BENZOYL)-1,4-BIS-(4-METHOXY-PHENYL)-BUTANE-1,4-DIONE

2,3-BIS(4-CHLOROPHENYL)-6-QUINOXALINECARBOXYLIC ACID

2,3-BIS(BENZOYLOXY)-4-(2-ETHYLANILINO)-4-OXOBUTANOIC ACID

2,3-DI(2-FURYL)PYRIDO(2,3-B)PYRAZINE

2,2-DIMETHYLPROPYL 2-(P-TOLYL)ETHANESULFONATE