N-(4, 5, 5a, 6, 7, 8-Hexahydro-6-(2-propenyl)thiazolo(4, 5-f)quinolin-2-yl)acetamide

N-(4, 5-Dichloro-2-nitrophenyl)benzenesulfonamide

N-(4, 5-Dihydro-1H-imidazol-2-yl)-2, 1, 3-benzothiadiazol-4-amine

N-(4, 5-Dihydro-1H-imidazol-2-yl)-2-methyl-2H-indazol-4-amine monohydrochloride

N-(4, 5-Dihydro-1H-imidazol-2-yl)-5-methylquinoxalin-6-amine

N-(4, 5-Dihydro-4-methyl-5-oxo-1-phenyl-1H-pyrazol-3-yl)methacrylamide

N-(4, 5-Dihydro-5-oxo-1-(2, 4, 6-trichlorophenyl)-1H-pyrazol-3-yl)methacrylamide

N-(4, 5-Dihydro-5-oxo-1-phenyl-1H-pyrazol-3-yl)-N2-(2-methylpropionyl)-N2-octadecyl-L-asparagine

N-(4, 5-Dihydro-5-oxo-1-phenyl-1H-pyrazol-3-yl)methacrylamide

N-(4, 5-Dimethoxy-2-nitrophenyl)-4-morpholineethanamine

N-(4, 6-Bis(allyloxy)-1, 3, 5-triazin-2-yl)-N'-phenylbenzene-1, 4-diamine

N-(4, 6-Dichloro-1, 3, 5-triazin-2-yl)-4-morpholinecarboxamide

N-(4, 6-Dichloro-1, 3, 5-triazin-2-yl)benzenesulphonamide

N-(4, 6-Dimethoxy-2-pyrimidinyl)-N-(3-(ethylsulfonyl)-2-pyridinyl)urea

N-(4, 6-Dimethyl-2-pyridinyl)benzamide

N-(4, 6-Dimethyl-2-pyrimidinyl)-4-(methyleneamino)benzenesulphonamide

N-(4, 6-Dimethyl-2-pyrimidinyl)-N'-(2-phenylethyl)guanidine

N-(4, 6-Dimethylpyrimidin-2-yl)benzenesulfonamide

N-(4-(((((4, 5-Dimethyloxazol-2-yl)amino)iminomethyl)amino)sulphonyl)phenyl)acetamide

N-(4-((((Butylamino)carbonyl)amino)sulphonyl)phenyl)acetamide