Optical pure quinazoline compounds, especially compounds of the general formula (I), wherein R
1
and Y are defined as the specification, preparation methods of them, pharmaceutical compositions containing them and their uses are provided. Compounds of the general formula (VII), which are intermediates in the synthesis of the compounds of the general formula (I), wherein Ar, R
2
, R
3
, m, n, T and carbon atom with * are defined as the specification, are also provided.
提供光学纯的
喹唑啉化合物,特别是一般式(I)中的化合物,其中R1和Y的定义如规范所述,以及它们的制备方法、含有它们的药物组合物及其用途。还提供了一般式(VII)中的化合物,这些化合物是一般式(I)中化合物合成的中间体,其中Ar、R2、R3、m、n、T和带*的碳原子的定义如规范所述。