Provided are a series of BTK inhibitors, and specifically disclosed are a compound, pharmaceutically acceptable salt thereof, tautomer thereof or prodrug thereof represented by formula (I), (II), (III) or (IV).
提供了一系列的BTK
抑制剂,特别公开了一种由公式(I)、(II)、(III)或(IV)表示的化合物、药用可接受的盐、互变异构体或前药。