N-(4-Isobutoxyphenyl)-N′-[4-(2-pyridinyl)phenyl]thiourea

N-(4-METHOXY-2-NITRO-PHENYL)-2-P-TOLYLSULFANYL-ACETAMIDE

N-(4-METHOXY-PHENYL)-2-(4-NITRO-PHENOXY)-ACETAMIDE

N-(4-Methoxyphenyl)-2-methylalanine

N-(4-METHYL-1,3-THIAZOL-2-YL)-3-PHENYLACRYLAMIDE

N-(4-METHYL-3-NITROPHENYL)GLUTARAMIC ACID

N-(4-METHYLPHENYL)-1,2,3-THIADIAZOL-5-AMINE

N-(4-METHYLPHENYL)-2-FURAMIDE

N-(4-MORPHOLINYLCARBONYL)PHENYLALANINE

N-(4-oxocyclohexyl)benzamide

N-(4-PYRIDIN-4-YLMETHYL-PHENYL)-ACETAMIDE

N-(4-SEC-BUTYLPHENYL)-2-FURAMIDE

N-(4-TERT-BUTYLSULFAMOYL-PHENYL)-ACETAMIDE

N-(4,5-DIMETHYL-2-NITROPHENYL)-2-(2,4-DICHLOROPHENOXY)ACETAMIDE

N-(5-(2-CHLOROBENZYL)-1,3-THIAZOL-2-YL)-3-(4-METHOXYPHENYL)ACRYLAMIDE