1,1-DIISOBUTYL-3-(2,5-DIMETHOXYPHENYL)UREA

1,1′-(Hexane-1,6-diyl)bis(3-phenylurea)

1,1'-(SULFONYLDI-4,1-PHENYLENE)BIS(3-(3-CHLORO-4-METHYLPHENYL)UREA)

[1,1'-biphenyl]-4-carbaldehyde semicarbazone

1,1'-TRIMETHYLENEBIS(4-(HYDROXYIMINOMETHYL)PYRIDINIUM BROMIDE)

1,1-BIS(4-CHLOROANILINO)-2,2,2-TRICHLOROETHANE

1,1-DIALLYL-1-DOCOSANOL

1,1,2,2-TETRAMETHYLDIPHOSPHANE 1,2-DISULFIDE

1,1,2,2,3,3,4,4,5,5,6,6-DODECAPHENYLHEXASILANE

1,1,3-TRIPHENYL-PROPAN-1-OL

1,1,4,4-TETRAMETHYL-3,4-DIHYDRO-1H-NAPHTHALEN-2-ONE

1,1-DIBUTYL-3-(2,5-XYLYL)UREA

1,1-DIBUTYL-3-(3,5-XYLYL)UREA

1,1-DICHLORO-2,3,4,5-TETRAPHENYL-1H-GERMOLE

1,1-DICYCLOHEXYL-3-(4-METHYL-3-NITROPHENYL)UREA