The present invention provides a compound of formula (I) or the salt thereof:
wherein R is at least one selected from the group consisting of unsubstituted C
1-4
alkyl, C
1-4
alkyl substituted by C
6-18
aryl or —OR
1
, and —C(═O)Z. The compound is a type-S protein kinase inhibitor, which binds to an ATP-binding site and a substrate-recognition site of a protein kinase simultaneously. The present invention further provides a pharmaceutical composition, which includes a compound of formula (I) or a salt and a pharmaceutically acceptable carrier thereof. The present invention further provides a use of a compound of formula (I) or a salt thereof, which is for the manufacture of a protein kinase inhibitor as a drug.
本发明提供了式(I)的化合物或其盐:其中R至少选择自未取代的C1-4烷基,被C6-18芳基或-OR1取代的C1-4烷基,和-C(═O)Z。该化合物是一种类型S蛋白激酶
抑制剂,可以同时结合蛋白激酶的
ATP结合位点和底物识别位点。本发明还提供了一种制药组合物,包括式(I)的化合物或其盐和其药学上可接受的载体。本发明还提供了一种使用式(I)的化合物或其盐的方法,用于制造蛋白激酶
抑制剂作为药物。