4'-AMINO-4-HEXADECYLOXY-2'-HYDROXY-3-METHOXYBENZANILIDE

4'-BENZYLOXY-2,4-DINITROSTILBENE

4'-BROMO-2',6'-DIMETHYLDODECANANILIDE

4'-ETHOXYCARBONYLPROPIONANILIDE

4-{1-[4-(BENZOYLOXY)PHENYL]-3-OXO-1,3-DIHYDRO-2-BENZOFURAN-1-YL}PHENYL BENZOATE

4-(2-NAPHTHYLIMINO)-2-BUTANONE

4-(3,4-DIMETHYL-PHENOXY)-2,3,5,6-TETRAFLUORO-3',4'-DIMETHYL-BIPHENYL

4-(4-CHLOROBUTYRYL)-4'-METHOXYDIPHENYLACETONITRILE

4-(BENZOTHIAZOL-2-YLIMINOMETHYL)-2,6-DI-TERT-BUTYL-PHENOL

4-(ETHYLSULFONYL)MORPHOLINE

4-(HEXADECYLOXY)BENZENESULFONIC ACID (3-METHYL-2-BENZOTHIAZOLINYLIDENE)HYDRAZIDE

4-(N-(M-TOLYL)CARBAMOYL)MORPHOLINE

4-(N-MESITYLCARBAMOYL)ISOPHTHALIC ACID, 2,4,6-TRIMETHYLANILINE SALT

4-(P-TOSYL)-1H-TETRAZOL-5(4H)-ONE

4-BROMO-2'-HYDROXYCHALCONE