【摘要】 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 .更多还原

【Abstract】 A series of photosystem II(PSII) inhibitors were synthesized and their biological activities were determined. The result shows that some of the compounds possess higher Hill inhibitory activities. The paper provides the important information for the development and application of the new PSII herbicides.更多还原