It refers to a formula compound (I): x1, X2, X3 and X4 are n or CR7; X5, X6, X7 and X8 are n or CH; x9 is n or CH; Z is phenyl, pyridine and pyridine, among others; R1, R2 and R3 are h; m is 1; R4 is h, halogen, difluoromethyl, trifluoromethyl and methyl; R7 is h, halide, cyanogen, methyl, methyl and trifluorophenyl. - benzene-benzene-benzene-2-benzene-2-1., 3-dimethyl-2,4 '- dipyridine-5-il) - acetyl-5 - (pyridine-2-il) - pyridine;1 '- 2', 3-dimethyl-5 - (2-oxo-2 - (5 - (pirazin-2-il) - piridin-2-il-amine) - ethyl) - 2, 4 '- bipiridine, etc. Except for a pharmaceutical composer The compound is a modem that inhibits cell proliferation from Wnt's senalizaci ó nSE REFIERE A UN COMPUESTO DE FORMULA (I) DONDE: X1, X2, X3 Y X4 SON N O CR7; X5, X6, X7 Y X8 SON N O CH; X9 ES N O CH; Z ES FENILO, PIRAZINILO, PIRIDINILO, ENTRE OTROS; R1, R2 Y R3 SON CADA UNO H; m ES 1; R4 ES H, HALOGENO, DIFLUORO-METILO, TRIFLUORO-METILO Y METILO; R7 ES H, HALOGENO, CIANO, METILO Y TRIFLUORO-METILO; E ES FENILO. SON COMPUESTOS PREFERIDOS: N-(6-METOXI-BENZO-[d]-TIAZOL-2-IL)-2-(3-(PIRIDIN-4-IL)-FENIL)-ACETAMIDA; 2-(3-(2-METOXI-PIRIDIN-4-IL)-FENIL)-N-(6-FENIL-PIRIDIN-3-IL)-ACETAMIDA; 2-(4-CIANO-3-(2-METIL-PIPERIDIN-4-IL)-FENIL)-N-(6-FENIL-PIRIDIN-3-IL)-ACETAMIDA; 1-OXIDO DE 2-(2-(2',3-DIMETIL-2,4'-BIPIRIDIN-5-IL)-ACETAMIDO)-5-(PIRAZIN-2-IL)-PIRIDINA; 1'-OXIDO DE 2',3-DIMETIL-5-(2-OXO-2-(5-(PIRAZIN-2-IL)-PIRIDIN-2-IL-AMINO)-ETIL)-2,4'-BIPIRIDINA; ENTRE OTROS. REFERIDA ADEMAS A UNA COMPOSICION FARMACEUTICA. DICHO COMPUESTO ES UN MODULADOR DE LA SENALIZACION DE WNT INHIBIENDO LA PROLIFERACION CELULAR SIENDO UTIL EN EL TRATAMIENTO DEL CANCER