Sigma-Aldrich
4-METHYL-N'-[(3Z)-5-METHYL-2-OXO-1,2-DIHYDRO-3H-INDOL-3-YLIDENE]BENZENESULFONOHYDRAZIDE
4-IODO-3-NITRO-1H-PYRAZOLE
4-IODO-N-(2-THIENYLMETHYLENE)ANILINE
4-IODO-N-(2,2,2-TRICHLORO-1-(3-P-TOLYL-THIOUREIDO)-ETHYL)-BENZAMIDE
4-METHYL-N'-(1-METHYLETHYLIDENE)BENZENESULFONOHYDRAZIDE
4-METHYL-N-[(METHYLANILINO)(4-METHYLPHENYL)OXIDO-LAMBDA(4)-SULFANYLIDENE]BENZENESULFONAMIDE
4-METHYL-N-(1-(4-METHYL-PIPERIDINE-1-CARBONYL)-2-PHENYL-VINYL)-BENZAMIDE
4-ME-N-(2,2,2-TRI-CL-1-(THIOPHEN-1-YLIDENEAMINO)-ETHYLIDENE)-BENZENESULFONAMIDE
4-Methoxy-(2-iodoethynyl)benzene
4-METHYL-N-PYRIDIN-3-YL-BENZENESULFONAMIDE
4-METHYL-QUINOLIN-3-YLAMINE
4-METHYLBENZOIC (1-NAPHTHYLMETHYLENE)HYDRAZIDE
4-Methoxy-3-nitrophenylboronic acid
4-METHOXY-ALPHA-PHENYLHYDROCINNAMONITRILE
4-METHOXY-BENZOIC ACID (5-CHLORO-2-HYDROXY-BENZYLIDENE)-HYDRAZIDE