申请人:Dongguan Zhengxing-Beite Medicine
Technology Co., Ltd.
公开号:EP3569602A1
公开(公告)日:2019-11-20
Disclosed are an imidazopyrazine compound, a preparation method therefor and use thereof. Specifically, disclosed are a compound having a structure as represented by formula (I), a pharmaceutically acceptable salt, a stereoisomer or a prodrug thereof, and use of the compound, the pharmaceutically acceptable salt, the stereoisomer or the prodrug thereof in the preparation of a medicament. The medicament is used for preventing and/or treating diseases and/or conditions related to Bruton's tyrosine kinase overactivity in a subject. Further disclosed is use of the compound, the pharmaceutically acceptable salt, the stereoisomer or the prodrug thereof in the preparation of a formulation. The formulation is used for reducing or inhibiting the activity of the Bruton's tyrosine kinase in cells.
本发明公开了一种咪唑吡嗪化合物、其制备方法及其用途。具体而言,公开了具有式(I)所代表结构的化合物、其药学上可接受的盐、立体异构体或原药,以及该化合物、其药学上可接受的盐、立体异构体或原药在制备药物中的用途。该药物用于预防和/或治疗受试者与布鲁顿酪氨酸激酶过度活性相关的疾病和/或病症。进一步公开了本发明化合物、药学上可接受的盐、立体异构体或其原药在制备制剂中的用途。该制剂用于降低或抑制细胞中布鲁顿酪氨酸激酶的活性。