The invention relates to quinazoline compounds, the preparation method, use, and the pharmaceutical composition thereof. The said quinazoline compounds, which are represented by Formula (I), are phosphatidylinositol 3-kinase (PI3K) inhibitors, and can be applied to prevent and/or treat PI3K activity-related diseases, such as cancer, immune diseases, cardiovascular diseases, viral infections, inflammation, metabolism/endocrine function disorders or neurological diseases.
本发明涉及
喹唑啉化合物及其制备方法、用途和药物组合物。由式(I)表示的上述
喹唑啉化合物是
磷脂酰肌醇 3- 激酶(
PI3K)
抑制剂,可用于预防和/或治疗与
PI3K 活性相关的疾病,如癌症、免疫疾病、心血管疾病、病毒感染、炎症、代谢/内分泌功能紊乱或神经系统疾病。