The present invention relates to an alkyne derivative, a preparation method for same, and applications thereof in medicine. Specifically, the present invention relates to the alkyne derivative as represented by formula (I), the preparation method for same, a pharmaceutically acceptable salt thereof, and uses of them as a therapeutic agent, specifically as a phosphoinositide 3-kinase γ (PI3Kγ) inhibitor, where the definitions of the substituents in formula (I) are identical to the definitions in the description.
本发明涉及一种炔衍
生物、其制备方法及其在医学中的应用。具体而言,本发明涉及由式(I)表示的炔衍
生物、其制备方法、其药学上可接受的盐,以及它们作为治疗剂的用途,特别是作为
磷酸肌醇 3- 激酶 γ(
PI3Kγ)
抑制剂的用途,其中式(I)中取代基的定义与描述中的定义相同。