Emamectin - Wikipedia
Emamectin is the 4″-deoxy-4″-methylamino derivative of abamectin, a 16-membered macrocyclic lactone produced by the fermentation of the soil actinomycete Streptomyces avermitilis. [1] [2] It is generally prepared as the salt with benzoic acid, emamectin benzoate, which is a white or faintly yellow powder. [3]
甲维盐 - 百度百科
是从发酵产品阿维菌素B1开始合成的一种新型高效半合成抗生素 杀虫剂，它具有超高效、低毒（制剂近无毒）、低残留、无公害等 生物农药 的特点。 广泛用于蔬菜、果树、棉花等农作物上的多种害虫的防治。 中文名. 甲维盐 [3] 外文名. Emamectin Benzoate [3] 中文全称. 甲氨基阿维菌素苯甲酸盐 [3] 分子式. C49H75NO13C7H6O2. 分子量. 1008.24 [3] CAS号. 155569-91-8；137512-74-4 [2-3] 目录. 1 详细介绍. 理化性质. 特点. 产品用途. 适用作物. 作用机制. 防治害虫. 制剂含 …
Emamectin | C49H75NO13 | CID 11549937 - PubChem
2017年6月8日 · Emamectin | C49H75NO13 | CID 11549937 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
甲氨基阿维菌素 - 百度百科
甲氨基阿维菌素苯甲酸盐 (甲维盐) 是从发酵产品阿维菌素B1开始合成的一种新型高效半合成抗生素杀虫剂，它具有超高效，低毒 (制剂近无毒)，无残留，无公害等生物农药的特点，与阿维菌素比较首先杀虫活性提高了1-3个数量级，对鳞翅目昆虫的幼虫和其它许多 ...
甲氨基阿维菌素苯甲酸盐 - 百度百科
甲氨基阿维菌素苯甲酸盐 (甲维盐) 是从发酵产品 阿维菌素 B1开始合成的一种新型高效 半合成抗生素 杀虫剂，它具有超高效，低毒 (制剂近无毒)，无残留， 无公害 等 生物农药 的特点，与阿维菌素比较首先杀虫活性提高了1-3个 数量级，对 鳞翅目昆虫 的 幼虫 和 ...
Emamectin - an overview | ScienceDirect Topics
Emamectin, like abamectin, is a mixture of two compounds, termed B 1a and B 1b, which differ on the C-25 side-chain by one methylene (CH 2) group. Eprinomectin is the amino-avermectin derived from avermectin B 1 with a modified terminal oleandrose moiety called 4″-epiacetylamino-4″-deoxy-avermectin B 1 .
Acute poisoning with emamectin benzoate - PubMed
This paper describes a case of acute poisoning with Proclaim insecticide (Syngenta, Taiwan), consisting of 2.15% w/w emamectin benzoate in 2, 6-bis (1, 1-dimethylethyl)-4-methyl-phenol and 1-hexanol. The clinical manifestation was transient gastrointestinal upset with endoscopy-proven gastric erosio ….
Synthesis, Characterization, and Pesticidal Activity of Emamectin ...
Emamectin benzoate (EMB) is a 4’-deoxy-4’-methylamino derivative of abamectin, a 16-membered macrocyclic lactone produced via the fermentation of the soil microorganisms, Streptomyces avermitilis.
Emamectin, a novel insecticide for controlling field crop pests
Emamectin is a macrocyclic lactone insecticide with low toxicity to non-target organisms and the environment, and is considered an important component in pest-management programmes for controlling field crop pests. It is a powerful compound for controlling the cotton bollworm Helicoverpa armigera (Hübner).
Emamectin benzoate is the International Organization for Standardization (ISO)–approved name for (4′′R)-4′′-deoxy-4′′-(methylamino)avermectin B1 benzoate, with Chemical Abstracts Service No. 155569-91-8. It is a macrocyclic lactone insecticide derived from …