1-TERT-BUTYL-2,3,4,5-TETRAMETHYLBENZENE

1-TERT-BUTYL-3-(2,2,2-TRICHLORO-1-HYDROXY-ETHYL)-UREA

1-TERT-BUTYL-3-(3,4-DICHLORO-PHENYL)-UREA

1,1'-(4-METHYL-1,3-PHENYLENE)BIS(3-ISOPROPYLUREA)

1,1'-(ETHYLENEDI-SO2-DIETHYLENE)-BIS(4-(2-SULFOETHYL))PYRIDINIUM OH, INNER SALT

1,1'-(SULFONYLBIS)4,1-PHENYLENEOXY-4,1-PHENYLENE)BIS(2-PHENYLETHANEDIONE)

1,1'-DINITRODICYCLOPENTYL

1,1'-HEXAMETHYLENEBIS(3-BENZYLUREA)

1,1'-OXYBIS(1-PHENYLSILACYCLOHEXANE)

1,1-DIBUTYL-3-(3-NITROPHENYL)UREA

1,1-DIBUTYL-3-(P-TOLYL)UREA

1,1-DICYCLOHEXYL-3-(2-METHYL-5-NITROPHENYL)UREA

1,1-DICYCLOHEXYL-3-METHYLUREA

1,1-DIISOPROPYL-3-(2-ETHYLPHENYL)UREA

1,1-DIISOPROPYL-3-(3,4-XYLYL)UREA