[EN] PREPARATION OF 13-CYCLOHEXYL-3-METHOXY-6-[METHYL-(2-{2-[METHYL-(SULPHAMOYL)-AMINO]-ETHOXY}-ETHYL)-CARBAMOYL]-7H-INDOLO-[2,1-a]-[2]-BENZAZEPINE-10-CARBOXYLIC ACID<br/>[FR] PRÉPARATION D'ACIDE 13-CYCLOHEXYL-3-MÉTHOXY-6-[MÉTHYL-(2-{2-[MÉTHYL-(SULFAMOYL)-AMINO]-
申请人:TIBOTEC PHARM LTD
公开号:WO2011161232A1
公开(公告)日:2011-12-29
The present invention relates to an improved method for the preparation of 3-cyclohexyl-3-methoxy-6-[methyl-(2-2-[methyl-(sulphamoyl)-amino]-ethoxy}- ethyl)-carbamoyl]-7H-indolo-[2,1-a]-[2]-benzazepine-10-carboxylic acid. The present invention also relates to a new compound, namely tert-butyl (methyl-2-[2-(methylamino)-ethoxy]-ethyl}-sulphamoyl)-carbamate, used in this improved method.
本发明涉及一种改进的方法,用于制备3-环己基-3-甲氧基-6-[甲基-(2-2-[甲基-(磺酰胺)-氨基]-乙氧基}-乙基)-氨基甲酰基]-7H-吲哚-[2,1-a]-[2]-苯并氮化物-10-羧酸。本发明还涉及一种新化合物,即tert-丁基(甲基-2-[2-(甲基氨基)-乙氧基]-乙基}-磺酰胺)-氨基甲酸酯,在这种改进的方法中使用。