1,2-DIHYDRO-4,6-DIMETHYL-1-FURFURYLIDENEAMINO-2-OXONICOTINONITRILE

1,2-DIMETHOXY-3,4-DIMETHYL-5-IODOBENZENE

1,2-dimethyl-3-phenyl-3-pyrrolidinyl 2-methylpropanoate hydrochloride

1,2-Diphenyl-1-(2-pyridinyl)-2-propanol

1,2-DIPHENYL-3-METHYL-4-(METHYLPHENETHYLAMINO)-2-BUTANOL HYDROCHLORIDE

1,2,3-Triphenylguanidine

1,2,3,8,9,13B-HEXAHYDRO-4H-DIBENZO[A,EF]HEPTALEN-4-ONE

1,2,4-TRIMETHYL-5-[2,2,2-TRICHLORO-1-(2,4,5-TRIMETHYLPHENYL)ETHYL]BENZENE

1,2,4,5-TETRABROMOCYCLOHEXANE

1,2,4,6-TETRA-O-ACETYL-3-DEOXY-3-[2-(3,4-DINITROPHENYL)HYDRAZINO]-D-GLUCOPYRANOSE

1,3-Bis[4-(4-pyridyl)-2-thiazolyl]benzene

1,3-BIS-(2,2,2-TRIPHENYL-ETHYL)-UREA

1,3-BIS-(4-METHOXYPHENYL)UREA

1,3-BIS(4-CYANOPHENYL)-2-THIOUREA

1,3-Bis(5-ethoxycarbonyl-4-methyl-2-thiazolyl)benzene