The present invention provides salts of (E)-N-methyl-4-((2-(4-((E)-4,4,4-trifluoro-1-(3-fluoro-1H-indazol-5-yl)-2-phenylbut-1-en-1-yl)phenoxy)ethyl)amino)but-2-enamide represented by the formula I and acids, and crystals thereof, possessing a potential to be used as drug substance in pharmaceuticals. [Chem. 1]
本发明提供了由
化学式I表示的(E)-N-甲基-4-((2-(4-((E)-4,4,4-三
氟-1-(3-
氟-1H-
吲哚-5-基)-2-苯基丁-1-烯-1-基)苯氧基)乙基)
氨基)丁-2-烯酰胺的盐和酸,以及具有作为药物物质在制药中使用潜力的晶体。【
化学1】