Reivindicacion 1: Un nuevo compuesto de 6-bencimidazol substituido, caracterizado por la formula (1), donde: R1 es hidrogeno, alquilo C1-4, cicloalquilo C3-7, cicloalquil C3-7-alquilo C1-4, alcoxi C1-4, alcoxi C1-4-alquilo C1-4, alcoxi C1-4- carbonilo, alquenilo C2-4, alquinilo C2-4, fluoro-alquilo C1-4, hidroxi-alquilo C1-4, mono- o di-alquil C1-4-amino o alquil C1-4-carboniloxi-alquilo C1-4; R2 es hidrogeno, alquilo C1-4, arilo, cicloalquilo C3-7, cicloalquil C3-7-alquilo C1-4, alcoxi C1-4-carbonilo, mono- o di-alquil C1-4-amino-alquil C1-4-carbonilo, hidroxi-alquilo C1-4, fluoro-alquilo C2-4, aril C1-4-alcoxi C1-4-alquilo C1-4, hidroxi o alcoxi C1-4; R3 es hidrogeno, halogeno, fluoro-alquilo C1-4, carboxilo, -CO-alcoxi C1-4, hidroxi-alquilo C1-4, alcoxi C1-4-alquilo C1-4, alcoxi C1-4-alcoxi C1-4-alquilo C1-4, fluoro-alcoxi C1-4-alquilo C1-4, ciano, el grupo -CO-NR31R32, el grupo SO2-NR31R32 o el grupo Het; donde R31 es hidrogeno, hidroxilo, alquilo C1-7, hidroxi-alquilo C1-4, alcoxi C1-4-alquilo C1-4 o cicloalquilo C3-7, amino; y R32 es hidrogeno, alquilo C1-7, hidroxi-alquilo C1-4 o alcoxi C1-4-alquilo C1-4; o donde R31 y R32 tomados conjuntamente, incluyendo el átomo de nitrogeno al cual están ligados, son un grupo pirrolidino, piperidino, piperazino, N-alquil C1-4-piperazino, morfolino, aziridino o acetidino; y Het es un residuo heterocíclico, sustituido por R33, R34 y R35, seleccionado del grupo formado por oxadiazol, dihidrooxazol, dihidroimidazol, oxazol, imidazol, isoxazol, dihidroisoxazol, pirazol y tetrazol; donde R33 es hidrogeno, alquilo C1-4, hidroxi-alquilo C1-4, alcoxi C1-4, alqueniloxi C2-4, alquil C1-4-carbonilo, carboxi, alcoxi C1-4-carbonilo, carboxi-alquilo C1-4, alcoxi C1-4- carbonil-alquilo C1-4, halogeno, hidroxi, arilo, aril-alquilo C1-4, aril-oxi, aril-alcoxi C1-4, trifluorometilo, nitro, amino, mono- o di-alquil C1-4-amino, alquil C1-4-carbonilamino, alcoxi C1-4-carbonilamino, alcoxi C1-4-alcoxi C1-4-carbonilamino o sulfonilo; R34 es hidrogeno, alquilo C1-4, alcoxi C1-4, alcoxi C1-4-carbonilo, halogeno, trifluorometilo o hidroxi; R35 es hidrogeno, alquilo C1-4, alcoxi C1-4, alcoxi C1-4-carbonilo, halogeno, trifluorometilo o hidroxi; X es O (oxígeno) o NH; y Y o tiene el significado -CH2-Ar; donde Ar es un residuo aromático mono- o bicíclico, sustituido por R4, R5, R6 y R7, que es seleccionado del grupo formado por fenilo, naftilo, pirrolilo, pirazolilo, imidazolilo, 1,2,3-triazolilo, indolilo, bencimidazolilo, furilo, benzofurilo, tienilo, benzotienilo, tiazolilo, isoxazolilo, piridinilo, pirimidinilo, quinolinilo o isoquinolinilo; o Y significado el grupo de formula (2), donde Z tiene el significado -CHR8- o -CHR8-CHR9- donde en Ar y/o en el grupo de formula (2); R4 es hidrogeno, alquilo C1-4, hidroxi-alquilo C1-4, alcoxi C1-4, alqueniloxi C2-4, alquil C1-4-carbonilo, carboxi, alcoxi C1-4-carbonilo, carboxi-alquilo C1-4, alcoxi C1-4-carbonil-alquilo C1-4, halogeno, hidroxi, arilo, aril-alquilo C1-4, aril-oxi, aril-alcoxi C1-4, trifluorometilo, fluoro-alcoxi C1-4, nitro, amino, mono- o di-alquil C1-4-amino, alquil C1-4-carbonilamino, alcoxi C1-4-carbonilamino, alcoxi C1-4-alcoxi C1-4-carbonilamino o sulfonilo; R5 es hidrogeno, alquilo C1-4, alcoxi C1-4, alcoxi C1-4-carbonilo, halogeno, trifluorometilo o hidroxi; R6 es hidrogeno, alquilo C1-4 o halogeno; y R7 es hidrogeno, alquilo C1-4 o halogeno; R8 es hidrogeno, alquilo C1-7, alquenilo C2-7, hidroxilo, alcoxi C1-4, alcoxi C1-4, oxo-substituido, cicloalcoxi C3-7, cicloalquil C3-7-alcoxi C1-4, hidroxi-alcoxi C1-4, alcoxi C1-4-alcoxi C1-4, alcoxi C1-4-alcoxi C1-4-alcoxi C1-4, cicloalcoxi C3-7-alcoxi C1-4, cicloalquil C3-7-alcoxi C1-4-alcoxi C1-4, alquil C1-4- carboniloxi, halo-alcoxi C1-4, amino, mono- o di-alquil C1-4-amino, alquil C1-4-carbonilamino, alcoxi C1-4-carbonilamino, mono- o di-alquil C1-4-amino-alquil C1-4-carboniloxi, alcoxi C1-4-alcoxi C1-4-carbonilamino o alcoxi C1-4-alquil C1-4- carboniloxi; R9 es hidrogeno, alquilo C1-7, alquenilo C2-7, hidroxilo, alcoxi C1-4, alcoxi C1-4 oxo-sustituido, cicloalcoxi C3-7, cicloalquil C3-7-alcoxi C1-4, hidroxi-alcoxi C1-4, alcoxi C1-4-alcoxi C1-4, alcoxi C1-4-alcoxi C1-4-alcoxi C1-4, cicloalcoxi C3-7-alcoxi C1-4, cicloalquil C3-7-alcoxi C1-4-alcoxi C1-4, alquil C1-4-carboniloxi, halo-alcoxi C1-4, amino, mono- o di-alquil C1-4-amino, alquil C1-4-carbonilamino, alcoxi C1-4-carbonilamino, mono- o di-alquil C1-4-amino-alquil C1-4- carboniloxi, alcoxi C1-4-alcoxi C1-4-carbonilamino o alcoxi C1-4-alquil C1-4-carboniloxi; y donde arilo es fenilo o fenilo sustituido por uno, dos o tres sustituyentes iguales o diferentes del grupo formado por alquilo C1-4, alcoxi C1-4, carboxi, alcoxi C1-4-carbonilo, halogeno, trifluorometilo, nitro, trifluorometoxi, hidroxi y ciano, y sus sales.Claim 1: A new substituted 6-benzimidazole compound, characterized by formula (1), wherein: R1 is hydrogen, C1-4 alkyl, C3-7 cycloalkyl, C3-7 cycloalkyl-C1-4 alkyl, C1-4 alkoxy , C1-4 alkoxy-C1-4 alkyl, C1-4 alkoxycarbonyl, C2-4 alkenyl, C2-4 alkynyl, C1-4 fluoro-alkyl, hydroxyC 1-4 alkyl, mono- or di-C1-alkyl 4-amino or C 1-4 alkylcarbonyloxyC 1-4 alkyl; R 2 is hydrogen, C 1-4 alkyl, aryl, C 3-7 cycloalkyl, C 3-7 cycloalkyl-C 1-4 alkyl, C 1-4 alkoxycarbonyl, mono- or di-C 1-4 alkyl-C 1-4 alkyl-alkyl carbonyl, hydroxy-C1-4 alkyl, fluoro-C2-4 alkyl, aryl C1-4-C1-4 alkoxy-C1-4 alkyl, hydroxy or C1-4 alkoxy; R3 is hydrogen, halogen, fluoro-C1-4 alkyl, carboxyl, -CO-C1-4 alkoxy, hydroxy-C1-4 alkyl, C1-4 alkoxy-C1-4 alkyl, C1-4 alkoxy-C1-4 alkoxy C1-4 alkyl, fluoro-C1-4 alkoxy-C1-4 alkyl, cyano, the -CO-NR31R32 group, the SO2-NR31R32 group or the Het group; where R31 is hydrogen, hydroxyl, C1-7 alkyl, hydroxy-C1-4 alkyl, C1-4 alkoxy-C1-4 alkyl or C3-7 cycloalkyl, amino; and R32 is hydrogen, C1-7 alkyl, hydroxy-C1-4 alkyl or C1-4 alkoxy-C1-4 alkyl; or where R31 and R32 taken together, including the nitrogen atom to which they are linked, are a pyrrolidino, piperidino, piperazino, N-C1-4-piperazino, morpholino, aziridino or acetidino group; and Het is a heterocyclic residue, substituted by R33, R34 and R35, selected from the group consisting of oxadiazole, dihydrooxazol, dihydroimidazole, oxazole, imidazole, isoxazole, dihydroisoxazole, pyrazole and tetrazole; where R33 is hydrogen, C1-4 alkyl, hydroxy C1-4 alkyl, C1-4 alkoxy, C2-4 alkenyloxy, C1-4 alkylcarbonyl, carboxy, C1-4 alkoxycarbonyl, carboxy C1-4 alkyl, C 1-4 alkoxycarbonylC 1-4 alkyl, halogen, hydroxy, aryl, arylC 1-4 alkyl, aryl-oxy, arylC 1-4 alkoxy, trifluoromethyl, nitro, amino, mono- or di-C 1- alkyl 4-amino, C 1-4 alkylcarbonylamino, C 1-4 alkoxycarbonylamino, C 1-4 alkoxy-C 1-4 alkoxycarbonylamino or sulfonyl; R34 is hydrogen, C1-4 alkyl, C1-4 alkoxy, C1-4 alkoxycarbonyl, halogen, trifluoromethyl or hydroxy; R35 is hydrogen, C1-4 alkyl, C1-4 alkoxy, C1-4 alkoxycarbonyl, halogen, trifluoromethyl or hydroxy; X is O (oxygen) or NH; and Y o has the meaning -CH2-Ar; where Ar is a mono- or bicyclic aromatic residue, substituted by R4, R5, R6 and R7, which is selected from the group consisting of phenyl, naphthyl, pyrrolyl, pyrazolyl, imidazolyl, 1,2,3-triazolyl, indolyl, benzimidazolyl, furyl, benzofuryl, thienyl, benzothienyl, thiazolyl, isoxazolyl, pyridinyl, pyrimidinyl, quinolinyl or isoquinolinyl; or Y meaning the group of formula (2), where Z has the meaning -CHR8- or -CHR8-CHR9- where in Ar and / or in the group of formula (2); R4 is hydrogen, C1-4 alkyl, hydroxy C1-4 alkyl, C1-4 alkoxy, C2-4 alkenyloxy, C1-4 alkylcarbonyl, carboxy, C1-4 alkoxycarbonyl, carboxy C1-4 alkyl, alkoxy C1-4-carbonyl-C1-4alkyl, halogen, hydroxy, aryl, aryl-C1-4alkyl, aryl-oxy, aryl-C1-4alkoxy, trifluoromethyl, C1-4 fluoroalkoxy, nitro, amino, mono- or di-C 1-4 alkyl-amino, C 1-4 alkylcarbonylamino, C 1-4 alkoxycarbonylamino, C 1-4 alkoxy-C 1-4 alkoxycarbonylamino or sulfonyl; R5 is hydrogen, C1-4 alkyl, C1-4 alkoxy, C1-4 alkoxycarbonyl, halogen, trifluoromethyl or hydroxy; R6 is hydrogen, C1-4 alkyl or halogen; and R7 is hydrogen, C1-4 alkyl or halogen; R8 is hydrogen, C1-7 alkyl, C2-7 alkenyl, hydroxyl, C1-4 alkoxy, C1-4 alkoxy, oxo-substituted, C3-7 cycloalkoxy, C3-7 cycloalkyl-C1-4 alkoxy, hydroxy-C1- alkoxy 4, C1-4 alkoxy-C1-4 alkoxy, C1-4 alkoxy-C1-4 alkoxy-C1-4 alkoxy, C3-7 cycloalkoxy C1-4 alkoxy, C3-7 alkoxy C1-4 alkoxy C1- alkoxy 4, C 1-4 alkylcarbonyloxy, haloC 1-4 alkoxy, amino, mono- or di-C 1-4 alkyl, C 1-4 alkylcarbonylamino, C 1-4 alkoxycarbonylamino, mono- or di-alkyl C1-4-amino-C1-4 alkylcarbonyloxy, C1-4 alkoxy-C1-4 alkoxycarbonylamino or C1-4 alkoxy-C1-4 alkylcarbonyloxy; R9 is hydrogen, C1-7 alkyl, C2-7 alkenyl, hydroxyl, C1-4 alkoxy, C1-4 oxo-substituted alkoxy, C3-7 cycloalkoxy, C3-7 cycloalkyl-C1-4 alkoxy, hydroxy-C1-4 alkoxy , C1-4 alkoxy-C1-4 alkoxy, C1-4 alkoxy-C1-4 alkoxy-C1-4 alkoxy, C3-7 cycloalkoxy C1-4 alkoxy, C3-7 alkoxy C1-4 alkoxy C1-4 alkoxy , C1-4 alkylcarbonyloxy, halo C1-4 alkoxy, amino, mono- or di-C1-4 alkyl, C1-4 alkylcarbonylamino, C1-4 alkoxycarbonylamino, mono- or di-C1 alkyl -4-amino-C 1-4 alkylcarbonyloxy, C 1-4 alkoxy-C 1-4 alkoxycarbonylamino or C 1-4 alkoxy-C 1-4 alkylcarbonyloxy; and where aryl is phenyl or phenyl substituted by one, two or three substituents the same or different from the group consisting of C1-4 alkyl, C1-4 alkoxy, carboxy, C1-4 alkoxycarbonyl, halogen, trifluoromethyl, nitro, trifluoromethoxy, hydroxy and cyano, and its salts.