1-BUTYL-3-(2-CHLOROPHENYL)-1-PHENYLUREA

1-BUTYL-3-(2,4-XYLYL)UREA

1-butyl-5-chloro-2-propyl-1H-imidazole

1-BUTYRYLAZIRIDINE

1-CARBAZOL-9-YL-3-(2,2,3,3,4,4,5,5,5-NONAFLUORO-PENTYLOXY)-PROPAN-2-OL

1-Ethoxy-4-[(4-nitrobenzyl)oxy]benzene

1-ETHYL-1-(O-TOLYL)UREA

1-CYCLOHEXYL-3-(3,4-DICHLOROPHENYL)UREA

1-CYCLOHEXYL-3-ETHYLUREA

1-CYCLOHEXYL-3-PHENYLUREA

1-CYCLOPENTEN-1-YLBENZENE

1-CYCLOPENTYL-3-(O-TOLYL)UREA

1-CYCLOPROPYL-3-(2-METHOXYPHENYL)UREA

1-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

1-DEOXY-1-(4-TOLUIDINO)HEX-2-ULOSE