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合成了系列新型光系统 II (PSII)抑制剂 ,进行了元素分析和生物活性测试 .测试结果表明 ,所合成的化合物均具有希尔反应抑制活性 ,有一些化合物的活性还较高 ,为新型 PSII除草剂的开发应用提供了重要信息 .
A series of novel PSII inhibitors were synthesized and tested by elemental analysis and bioactivity test.The results showed that the synthesized compounds all had Hill reaction inhibitory activity and some of the compounds were more active and were novel PSII The development and application of herbicides provide important information.