申请人:Li Hui-Yin
公开号:US20140100254A1
公开(公告)日:2014-04-10
Disclosed are compounds of Formula 1a,
wherein HX represents HBr, phosphoric acid, sulfuric acid, methanesulfonic acid or ethanesulfonic acid, and polymorphs thereof.
This invention also provides polymorph forms of oxazolidinone salts of Formula 1b:
wherein HY represents HCl, HBr, phosphoric acid, sulfuric acid, methanesulfonic acid or ethanesulfonic acid.
Also disclosed are compositions containing one or more compounds of Formula 1a, methods for controlling a microbial infection in a mammal comprising administering to the mammal a therapeutically effective amount of a compound of Formula 1a, and methods for preparing compounds of Formula 1b.
本发明涉及化合物1a的公开,其中HX代表HBr、磷酸、硫酸、甲磺酸或乙磺酸,以及其多晶形式。本发明还提供了化合物1b的噁唑烷酮盐的多晶形式:其中HY代表HCl、HBr、磷酸、硫酸、甲磺酸或乙磺酸。本发明还公开了含有一种或多种化合物1a的组合物、控制哺乳动物中微生物感染的方法,包括向哺乳动物施用化合物1a的治疗有效量,以及制备化合物1b的方法。