1,1-DIMETHYL-3-(2,6-XYLYL)-2-THIOUREA

1,1-DIMETHYL-3-(4-IODOPHENYL)UREA

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

1-TERT-BUTYL-3-(3-HYDROXYPHENYL)UREA

1-TERT-BUTYL-3-CYCLOHEXYLUREA

1-TERT-BUTYL-4-(4-TERT-BUTYLBENZYL)BENZENE

1-THIO-D-GALACTOPYRANOSE TETRAACETATE

1-TRITYL-4-PIPERIDINONE

1,1'-(1,3-ADAMANTANEDICARBONYL)BISMORPHOLINE

1,1'-(1,5-NAPHTHALENEDIYL)BIS(3-ISOPROPYLUREA)

1,1-DIMETHYL-4-(2,4-XYLYL)SEMICARBAZIDE

1,1-DIMETHYLPIPERIDINIUM IODIDE

1,1-DIPHENYL-2-(3-METHOXYPHENYL)ETHANOL

1,1-DIPROPYL-3-(2-METHYL-6-NITROPHENYL)UREA

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