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采用胺化和电解氟化法制备硫氟酰胺；采用接触毒性试验和强迫取食试验对三种散白蚊进行药效测定。结果表明实验室制备的杀灭白蚁新药硫氟酰胺对散白蚁最低致死浓度为２０ｐｐｍ ，引起供试群体９５ ％ 死亡的最低致死浓度为４０ｐｐ ｍ 。硫氟酰胺对白蚁有慢性胃毒作用，无驱避性，对哺乳动物低毒，可作为灭蚁灵的替代物
Thiramide was prepared by amination and electrolytic fluorination. The toxicity test and forced feeding test were used to test the efficacy of three kinds of white mosquitoes. The results showed that the minimum lethal concentration of termites killed by termites in laboratory was 20ppm for termites and the lowest lethal concentration of 40pp m caused 95% of the deaths of test population. Thioflavin has a chronic stomach poisoning effect on termites, no repellent, low toxicity to mammals, can be used as a substitute for mirex