EA-3990 is a deadly carbamate nerve agent. It is lethal because it inhibits acetylcholinesterase. [1] Inhibition causes an overly high accumulation of acetylcholine between the nerve and muscle cells. This paralyzes the muscles by preventing their relaxation. The paralyzed muscles include the muscles used for breathing. [2]

1,8-二溴辛烷在制造其他化合物中可用作添加剂；1,8-二溴辛烷也用于氨基甲酸酯类的神经毒剂如：EA-3990（英语：EA-3990） 和 1,8-二 (5-二甲氨基甲酸酯异喹啉𬭩溴化物)辛烷的合成中。 通过使环辛烯与硫酸反应，并在催化剂下进行氢溴化反应，可以得到1,8-二溴辛烷。 TOKYO CHEMICAL INDUSTRY CO., LTD.

Aetokthonotoxin (AETX), colloquially known as eagle toxin, is a chemical compound that was identified in 2021 as the cyanobacterial neurotoxin causing vacuolar myelinopathy (VM) in eagles in North America. [1] .

1,8-Dibromooctane is a chemical compound used in the synthesis of the carbamate nerve agents EA-3990 [1] and octamethylene-bis(5-dimethylcarbamoxyisoquinolinium bromide) [2] and also …

EA-3990 is a deadly carbamate nerve agent. It is lethal because it inhibits acetylcholinesterase. Inhibition causes an overly high accumulation of acetylcholine between the nerve and muscle cells.

‌美国杜邦EAA 3990是一种乙烯和丙烯酸的共聚物。 EAA广泛应用于包装、粉末涂层、粘合剂、 热熔胶 、 密封材料 、水性溶剂等方面。 本产品来源于美国DOW公司原料，MI=8,AA=8。 合适的熔指，合适的AA含量，使得该型号的EAA成功应用于无纺布的涂覆，塑钢复合材料的中间粘结层，粘结效果优异。 1、优异的粘接性，与EAA能粘接的材料有：铝和锡等金属及其氧化物、玻璃、纤维素、木材、皮革、玻璃纸、蛋白质、尼龙、聚氨酯、聚乙烯、 三元乙丙胶 等. 2、韧性和屈挠 …

2023年7月25日 · Furthermore, if a studied inhibitor is thought to be able to deactivate multiple molecules of an enzyme (EA-3990 vs. AChE as an example), in a reaction scheme like this: Initial Inhibitor + Enzyme-->Inactive enzyme+ Generated inhibitor

EA-3990 is a deadly carbamate nerve agent. It is lethal because it inhibits acetylcholinesterase. Inhibition causes an overly high accumulation of acetylcholine between the nerve and muscle cells. This paralyzes the muscles by preventing their relaxation. The paralyzed muscles includes the muscles used for breathing.

EA-3990 は、 化学兵器 として開発された カーバメート剤 （神経ガス）である。

8-二溴辛烷也用于氨基甲酸酯类的神经毒剂如：EA-3990（英语：EA-3990） 和 1,8-二(5-二甲氨基甲酸酯异喹啉鎓溴化物)辛烷（英语： octamethylene-bis (5-dimethylcarbamoxyisoquinolinium bromide)） 的合成中。 1,2-二溴辛烷 来源：Sigma-Aldrich