目的 :合成新驱避剂 ,并测定其药效。方法 :自行合成 ,并以人体和小白鼠为试验对象 ,在实验室和野外进行防蚊效果试验。结果 :KIK合成工艺简便 ,其 10 %酊剂在实验室内涂于人体皮肤防止白纹伊蚊叮咬 ,10 0 %保护率为 4h ,小白鼠为 5h ;野外 15%酊剂涂于人体皮肤防止蚊虫叮咬 ,10 0 %保护率为 6h ,与DETA无明显差异。结论 :该化合物合成简便 ,成本较低 ,防蚊效果较好 Objective: To synthesize a new repellent and determine its efficacy. Methods: Self-synthesis, and human and mouse as the test object, in the laboratory and the field of mosquito effect test. Results: The KIK synthesis process was simple and convenient. The 10% tincture was applied to human skin in laboratory to prevent bites of Aedes albopictus. The protection rate was 100% for 4 hours and 5 hours for mice. The 15% tincture in the field was applied to human skin to prevent mosquito bites , 10% protection rate of 6h, no significant difference with the DETA. Conclusion: The compound has the advantages of simple synthesis, low cost and good anti-mosquito effect