1,2-DIHYDRO-4,6-DIMETHYL-1-(3-METHOXYSALICYLIDENEAMINO)-2-OXONICOTINONITRILE

1,2-DIMETHOXY-3-METHYLSULFANYL-BENZENE

1,2-DIMETHYL-3-PHENYL-2-THIOPSEUDOUREA

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

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

1,2,3-TRIPHENYLCYCLOPENTA(A)INDENE

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

1,2,4-TRIMETHYL-3,5-DINITRO-BENZENE

1,2,4,5-TETRABROMO-3,6-DIMETHYL-BENZENE

1,2,4,5-TETRAMETHYL-CYCLOHEXA-1,4-DIENE

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

1,3-BIS-(2,2,2-TRICHLORO-1-(4-CHLORO-BENZENESULFONYL)-ETHYL)-UREA

1,3-BIS-(4-CHLORO-PHENYL)-2-(3-NITRO-PHENYL)-IMIDAZOLIDINE

1,3-BIS(4-CHLOROPHENYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID

1,3-BIS(5-(CARBOMETHOXY)PENTYL)UREA