1,3-Diethyl-1H-benzo[d]imidazol-2(3H)-one

1,3-Dihydro-2H-imidazol-2-one

1,2-DIPHENYL-3,5-PYRAZOLIDINEDIONE

1,2-DIPROPOXY-1,1,2,2-TETRAPHENYLDISILANE

1,2-O-ISOPROPYLIDENE-BETA-L-IDOFURANOSE

1,2,2-TRIS-(2,4,6-TRIMETHYL-PHENYL)-ETHENOL

1,3-Dimethyl-5-nitro-1H-benzo[d]imidazol-2(3H)-one

1,3-dimethyl-6-propyl-2,4(1H,3H)-pyrimidinedione

1,2,3,4-TETRACHLORO-7,7-DIMETHOXY-5-PHENYL-BICYCLO(2.2.1)HEPTA-2,5-DIENE

1,2,3,4-TETRAHYDRO-PHENANTHRENE-1,2-DICARBOXYLIC ACID DIMETHYL ESTER

1,2,3,4,4a,5,7,8,9,10-decahydro-6H-pyrido[1,2-a]quinolin-6-one

1,3-Dimethylpiperazin-2-one hydrochloride

1,3-DIOXO-2-ISOINDOLINEETHANESULFONIC ACID, POTASSIUM SALT

1,3-DIOXO-2(4-PHENOXY-PH)2,3-DIHYDRO-1H-ISOINDOLE-5-CARBOXYLIC ACID PENTYL ESTER

1,3-DIPHENYL-1H-PYRAZOLE-4-CARBONITRILE