鱼藤酮肟氨基羧酸酯的合成、表征及生物活性

Synthesis and Biological Activity of Rotenone Oxime Amino Carbamates

摘要:

以鱼藤酮为原料，经肟化、酯化反应合成了3种鱼藤酮肟氨基甲酸酯新化合物，新化合物经1H NMR确证结构。生物活性测试。研究结果表明化合物3b对粘虫(1.00 mg/mL)的致死率分别为68.3%；对白粉病菌(0.50 mg/mL)的防效率分别为60.0%。

Abstract:

Four rotenone oximino carbamates derivatives were synthesized from natural rotenone with two steps. Their structures were clearly established by 1H NMR spectra. Compound 3b exhibited 68.3% mortality against Mythimna separata at 1.00 mg/mL, and 60.0% inhibition rate against Erysiphe graminis at 0.50 mg/mL,.