4-METHYL-1-(2-OXO-2-(2,4,6-TRIMETHYL-PHENYL)-ETHYL)-PYRIDINIUM, BROMIDE

4-METHYL-1-(N-(4-METHYLTHIO)PHENYL)CARBAMOYL)PIPERIDINE

4-Methyl-1-phenyl-3-pentanone

4-METHYL-1,3,8-TRINITRONAPHTHALENE

4-Methyl-2-(2-methylthiazol-4-yl)phenol

4-METHYL-2-OXO-6-PHENYL-1,2-DIHYDRO-3-PYRIDINECARBONITRILE

4-Methyl-2-phenylpyridine

4-NITRO-BENZOIC ACID (2-CHLORO-7-METHYL-QUINOLIN-3-YLMETHYLENE)-HYDRAZIDE

4-NITRO-BENZOIC ACID 1-ISOPROPYL-3-METHYL-2-PHENYL-BUTYL ESTER

4-NITRO-BENZOIC ACID 2-(BENZOTHIAZOL-2-YLSULFANYL)-ETHYL ESTER

4-NITRO-BENZOIC ACID N'-(4-HO-2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBONYL)-HYDRAZIDE

4-NITRO-N-(4-P-TOLYL-THIAZOL-2-YL)-BENZENESULFONAMIDE

4-METHYL-CHROMEN-2-ONE

4-METHYL-N'-((E,2E)-2-{[(4-METHYLPHENYL)SULFONYL]HYDRAZONO}-1-PHENYLHEXYLIDENE)BENZENESULFONOHYDRAZIDE

4-methyl-N-[(E)-1-methyl-2-phenylethylidene]-1-piperazinamine