This review summarized the synthesis and fluorescence properties of quinoxalin-2(1H)-ones and their π-extended derivatives. Subsequent applications, including chemosensing and biosensing are also reported.

中文翻译：

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Quinoxalin-2(1H)-ones：化学合成、荧光性质和应用

本综述总结了 quinoxalin-2(1H)-ones 及其 π 扩展衍生物的合成和荧光性质。还报道了后续应用，包括化学传感和生物传感。