1,3-DICHLORO-5-(2-FLUORENYL)-5-METHYLHYDANTOIN

1,3-DIETHYL-2-FLUOROBENZENE

1,3-DIIODO-2,5-BIS-OCTYLOXY-BENZENE

1,2-DIPHENYLETHYL-N-METHYLAMINE

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

1,2,2,2-TETRACHLOROETHYL N-ETHYL-N-PHENYLCARBAMATE

1,3-DIMETHYL-6-(2-NAPHTHYL)-4-(TRIFLUOROMETHYL)-1H-PYRAZOLO(3,4-B)PYRIDINE

1,2,3,4-TETRABROMOBUTANE

1,2,3,4-TETRAHYDROISOQUINOLINE, HYDROCHLORIDE

1,2,3,4,5-PENTAMETHYL-6-TRICHLOROMETHYL-BENZENE

1,3-Dioxan-2-one

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

1,3-diphenyl-2(1H)-quinoxalinone

1,2,5,8-TETRAHYDROXY-9,10-ANTHRACENEDIONE BIS(PHENYLHYDRAZONE)

1,3-benzodioxole-2-carboxylic acid