CRYSTALLINE FORMS OF (S)-2-ETHYLBUTYL 2-(((S)-(((2R,3S,4R,5R)-5- (4-AMINOPYRROLO[2,1-F] [1,2,4]TRIAZIN-7-YL)-5-CYANO-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL)METHOXY) (PHENOXY) PHOSPHORYL)AMINO)PROPANOATE
申请人:Gilead Sciences, Inc.
公开号:US20180346504A1
公开(公告)日:2018-12-06
The present invention relates to novel salts and crystalline forms of (S)-2-ethylbutyl 2-(((S)-(((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate for use in treating viral infections. In some embodiments, the viral infection is caused by a virus selected from the group consisting of Arenaviridae, Coronaviridae, Filoviridae, Flaviviridae, and Paramyxoviridae.
本发明涉及(S)-2-乙基丁基2-(((S)-(((2R,3S,4R,5R)-5-(4-氨基吡咯[2,1-f][1,2,4]三嗪-7-基)-5-氰基-3,4-二羟基四氢呋喃-2-基)甲氧基)(苯氧基)磷酰基)氨基)丙酸乙酯的新型盐和结晶形式,用于治疗病毒感染。在某些实施方式中,病毒感染由Arenaviridae、Coronaviridae、Filoviridae、Flaviviridae和Paramyxoviridae等病毒引起。