[EN] 6,7-DIHYDROXY-8-PHENYL-3,6,7,8-TETRAHYDRO-CHROMENO[7, 8-D]IMIDAZOLE DERIVATIVES AND THEIR USE AS GASTRIC ACID SECRETION INHIBITORS<br/>[FR] DERIVES DE 6,7-DIHYDROXY-8-PHENYL-3,6,7,8-TETRAHYDRO-CHROMENO[7, 8-D]IMIDAZOLE ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE SECRETION DE L'ACIDE GASTRIQUE
申请人:ALTANA PHARMA AG
公开号:WO2005103057A1
公开(公告)日:2005-11-03
The invention provides compounds of formula (1), in which R1 is hydrogen, halogen, 1-4C-alkyl, 3-7-Ccycloalkyl, 3-7C-cycloalkyl-1-4C-alkyl, 1-4-alkoxy, 1-4C-alkoxy-1-4C-alkyl, 1-4C-alkoxycarbonyl, 2-4C-alkenyl, 2-4C-alkynyl, fluoro-1-4C-alkyl, fluoro-1-4C-alkoxy-1-4C-alkyl or hydroxy-1-4C-alkyl, R2 is hydrogen, 1-4C-alkyl, 3-7C-cycloalkyl, 3-7C-cycloalkyl-1-4C-alkyl, 1-4C-alkoxy-1-4C-alkyl, 2-4C-alkenyl, 2-4C-alkynyl, fluoro-1-4C-alkyl or hydroxy-1-4C-alkyl, R3 is hydrogen, 1-4C-alkyl, 3-7C-cycloalkyl, 3-7C-cycloalkyl-1-4C-alkyl, 1-4C-alkoxy-1-4C-alkyl, fluoro-1-4C-alkyl, fluoro-1-4C-alkoxy-1-4C-alkyl or hydroxy-1-4C-alkyl, R4 is hydrogen, 1-4C-alkyl, 3-7C-cycloalkyl, 3-7C-cycloalkyl-1-4C-alkyl, 1-4C-alkoxy-1-4C-alkyl, fluoro-1-4C-alkyl, fluoro-1-4C-alkoxy-1-4C-alkyl, hydroxy-1-4C-alkyl, 1-4C-alkoxy-1-4C-alkylcarbonyl, mono- or di-1-4C-alkylamino-1-4C-alkylcarbonyl or 1-4C-alkylcarbonyl or where R3 and R4 together form a methylen (-CH2-), an ethylen (-CH2-CH2-), a propylen (-CH2-CH2-CH2-) or an isopropylidene (-C(-CH3)2-) radical, R5 is hydrogen, halogen, 1-4C-alkyl or fluoro-1-4C-alkyl, R6 is hydrogen, halogen, 1-4C- alkyl or fluoro-1-4C-alkyl, and the salts of these compounds. The compounds inhibit the secretion of gastric acid.
该发明提供了式(1)中的化合物,其中R1是氢,卤素,1-4C-烷基,3-7C环烷基,3-7C-环烷基-1-4C-烷基,1-4-烷氧基,1-4C-烷氧基-1-4C-烷基,1-4C-烷氧基羰基,2-4C-烯基,2-4C-炔基,氟代1-4C-烷基,氟代1-4C-烷氧基-1-4C-烷基或羟基-1-4C-烷基,R2是氢,1-4C-烷基,3-7C-环烷基,3-7C-环烷基-1-4C-烷基,1-4C-烷氧基-1-4C-烷基,2-4C-烯基,2-4C-炔基,氟代1-4C-烷基或羟基-1-4C-烷基,R3是氢,1-4C-烷基,3-7C-环烷基,3-7C-环烷基-1-4C-烷基,1-4C-烷氧基-1-4C-烷基,氟代1-4C-烷基,氟代1-4C-烷氧基-1-4C-烷基或羟基-1-4C-烷基,R4是氢,1-4C-烷基,3-7C-环烷基,3-7C-环烷基-1-4C-烷基,1-4C-烷氧基-1-4C-烷基,氟代1-4C-烷基,氟代1-4C-烷氧基-1-4C-烷基,羟基-1-4C-烷基,1-4C-烷氧基-1-4C-烷基羰基,单-或双-1-4C-烷基氨基-1-4C-烷基羰基或1-4C-烷基羰基,或者R3和R4一起形成甲基(-CH2-),乙烯(-CH2-CH2-),丙烯(-CH2-CH2-CH2-)或异丙基亚甲基(-C(-CH3)2-)基团,R5是氢,卤素,1-4C-烷基或氟代1-4C-烷基,R6是氢,卤素,1-4C-烷基或氟代1-4C-烷基,以及这些化合物的盐。这些化合物抑制胃酸的分泌。