申请人:West China Hospital, Sichuan University
公开号:EP3828169A1
公开(公告)日:2021-06-02
Provided are a dication compound, a preparation method therefor and use thereof, and specifically discloses a dication compound represented by formula (I), stereoisomers having the structure of formula (I) or a mixture of the stereoisomers, a pharmaceutically acceptable salt, a solvate, or a eutectic crystal, and a composition thereof, and use of a composition, being capable of producing neuromuscular junction retardation, formed of same with a pharmaceutically acceptable carrier in the field of preparation of a medicament for muscular flaccidity.
本发明提供了一种二元化合物、其制备方法及其用途,特别公开了一种由式(I)表示的二元化合物、具有式(I)结构的立体异构体或立体异构体的混合物、药学上可接受的盐、溶液或共晶及其组合物,以及由其与药学上可接受的载体形成的组合物的用途,该组合物能够产生神经肌肉接头迟缓,可用于制备肌肉松弛症药物。