1-Butyl-3-(4-hydroxyphenyl)-urea

1-BUTYL-3-CYCLOHEXYLUREA

1-BUTYRYL-3-PHENYLUREA

1-CHLOROMETHYL-2,3-DICHLOROPROPYL ACETATE

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

1-CYCLOPENTYL-3-(2-FLUOROPHENYL)UREA

1-DODECYLISONIPECOTAMIDE

1-ETHYL-2-(2-(2-HYDROXY-PHENYL)-VINYL)-PYRIDINIUM, IODIDE

1-ETHYL-2-ETHOXYPYRIDINIUM TETRAPHENYLBORATE

1-ETHYL-3-(2,6-XYLYL)UREA

1-ETHYL-3-(PARA-TOLYLSULFONYL)-UREA

1-HEXADECANESULFONIC ACID (3,6-DIMETHYL-4(3H)-PYRIMIDINYLIDENE)HYDRAZIDE

1-HEXADECYLOXY-4-METHOXYBENZENE

1-HYDROXY-4'-NITRO-2-NAPHTHO-ORTHO-ANISIDIDE

1-METHOXYUREA