本文对近些年来喹唑啉酮类化合物的生物学活性以及构效关系的研究进展进行了综述。

This paper summarized the researches progress on biological activities and structure-activity relationship of quinazolinone compounds.

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摘要：喹唑啉酮类化合物是含有嘧啶杂环的一类重要化合物，最初是从真菌和细菌中分离得到的。

Abstract: Quinazoline is a class of important compounds containing pyrimidine heterocyclic, firstly isolated from fungi and bacteria.

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