1,3-DIPHENYL-1,2,3-PROPANETRIONE

1,3-diphenyl-2,4-imidazolidinedione

1,3-DIPHENYLACETONE THIOSEMICARBAZONE

1,5-DIHYDRO-7,8-DIMETHYL-2,4-BENZO-DITHIEPIN

1,5-Dimethyl-3,3-diphenyl-2-pyrrolidinone

1,5-diphenyl-2,3-pyrrolidinedione

1,5,6,7-tetrahydro-4H-pyrrolo[3,2-c]pyridin-4-one

1,6-BIS-O-(P-TOSYL)-2,3,4,5-TETRA-O-BENZOYL-D-MANNITOL

1,6-BIS(4-CHLORO-2-METHOXYPHENYL)BIUREA

1,6-DI-O-TRITYL-2,3,4,5-TETRA-O-ACETYL-D-MANNITOL

1,3,8-TRIMETHYL-7-(5-OXOHEXYL)-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

1,4-anhydro-D-allitol

1,4-BIS-(2-CHLOROPHENOXY)-2-BUTENE

1,7,7-TRIMETHYL-4-[(2-METHYL-2,3-DIHYDRO-1H-INDOL-1-YL)CARBONYL]BICYCLO[2.2.1]HEPTAN-2-ONE

1,7,8,9,10,10-HEXACHLORO-4-HO-4-AZA-TRICYCLO(5.2.1.0(2,6))DEC-8-ENE-3,5-DIONE