申请人:Vertex Pharmaceuticals Incorporated
公开号:US10273233B2
公开(公告)日:2019-04-30
Polymorphic forms of Compound (1) or a pharmaceutically acceptable salt thereof, wherein Compound (1) is represented by the following structural formula:
include Hydrate 2 of Compound (1), Hydrate 3 of Compound (1), Form A of Compound (1), Form B of Compound (1), Form C of Compound (1), Form D of Compound (1), and amorphous Compound (1). Such polymorphic forms are useful for treating influenza, inhibiting the replication of influenza viruses, or reducing the amount of influenza viruses in a biological sample or in a subject.
化合物(1)或其药学上可接受的盐的多晶型,其中化合物(1)由以下结构式表示:
包括化合物(1)的水合物 2、化合物(1)的水合物 3、化合物(1)的形式 A、化合物(1)的形式 B、化合物(1)的形式 C、化合物(1)的形式 D 和无定形化合物(1)。这些多态形式可用于治疗流感、抑制流感病毒的复制或减少生物样本或受试者体内的流感病毒数量。