3,2′-Dihydroxy-4,4′,6′-trimethoxychalcone

3,3'-(1,4-PHENYLENE)BIS(1-(2-FURYL)-2-PROPEN-1-ONE)

3,3'-(3,3A,6,6A-TETRAHYDROPENTALENE-1,4-DIYL)DIPROP-2-YN-1-OL

3,3'-(4-METHYL-1,3-PHENYLENE)BIS(1,1-DIBENZYLUREA)

3,3'-(M-TOLYLIMINO)DIPROPIONITRILE

3,3'-AZOBIS(DIBENZOFURAN)

3,3'-DIMETHOXY-ALPHA-METHYLDIPHENETHYLAMINE HYDROCHLORIDE

3,3'-HEXAMETHYLENEBIS(1-METHYL-1-PHENYLUREA)

3,3′,4,4′-Tetraoctyloxybiphenyl

3,3',5,5'-Tetra-tert-butyldiphenoquinone

3,3-BIS(4-HYDROXYPHENYL)-OXINDOLE

3,3-Dichloro-2-propenyl 3,4-dichlorophenylcarbamate

3,3-DIMETHOXYCHOLESTANE

3,3-ETHYLENEDITHIO-5-ALPHA-ANDROSTANE

3,3,3-Trifluoropropane-1-sulfonamide