The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 2021
Filed:
Jan. 15, 2018
Dongguan Zhenxing-beite Medicine Technology Co., Ltd., Dongguan, CN;
Xiong Cai, Dongguan, CN;
Xianbin Zhong, Dongguan, CN;
Chunqiang Ye, Dongguan, CN;
Qijie He, Dongguan, CN;
Shifeng Qin, Dongguan, CN;
Changgeng Qian, Dongguan, CN;
DONGGUAN ZHENXING-BEITE MEDICINE TECHNOLOGY CO., LTD., Dongguan, CN;
Abstract
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.