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当前位置: 首页 > 文章 > 创制杀菌剂烯肟菌酯异构体的鉴定及杀菌活性 农药 2012,51 (3) 18-21
Position: Home > Articles > Identification of the Isomers of a Novel Fungicide Enestroburin and their Fungicidal Activities Agrochemicals 2012,51 (3) 18-21

创制杀菌剂烯肟菌酯异构体的鉴定及杀菌活性

作  者：
孙克;吕良忠;司乃国;吴鸿飞;李志念;王凤宇;曹巍
单  位：
沈阳化工研究院有限公司新农药创制与开发国家重点实验室
关键词：
烯肟菌酯;异构体;杀菌活性
摘  要：
[目的]对烯肟菌酯异构体进行分离以及4个异构体的杀菌活性进行研究。[方法]柱层析法分离异构体,质谱和核磁进行结构鉴定。[结果]确定了烯肟菌酯4个异构体的空间构型,对黄瓜霜霉病、小麦白粉病的杀菌活性进行测定。[结论]烯肟菌酯的(E,E)和(E,Z)构型的2个异构体表现出很好的杀菌活性。
译  名：
Identification of the Isomers of a Novel Fungicide Enestroburin and their Fungicidal Activities
作  者：
SUN Ke,LU Liang-zhong,SI Nai-guo,WU Hong-fei,LI Zhi-nian,WANG Feng-yu,CAO Wei(State Key Laboratory of the Discovery and Development of Novel Pesticide,Shenyang Research Institute of Chemical Industry Co.,Ltd.,Shenyang 110021,China)
关键词：
enestroburin;isomer;fungicidal activity
摘  要：
[Aims] Four isomers of a novel fungicide enestroburin were separated and their fungicidal activities were studied.[Methods] The isomers were separated by column chromatography and the structures were confirmed by MS and 1H NMR spectroscopy.[Results] The stereo configurations of the isomers were confirmed and the isomers were tested against cucumber downy mildew and wheat powdery mildew respectively.[Conclusions] The bioactivity results showed that the(E,E)and(E,Z) isomers exhibit good antifungal activity.

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