Amezinium methylsulfate (Synonyms: Amezinium metilsulfate; Lu-1631)
目录号: PL14294 纯度: ≥99%
CAS No. :30578-37-1
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中文名称
Amezinium methylsulfate
中文别名
甲磺美嗪;6-甲氧基-1-苯基哒嗪-1-鎓-4-胺甲磺酸盐;Amezinium Methyl Sulfate 甲磺美嗪;4-氨基-6-甲氧基-1-苯基哒嗪 甲磺酸盐
英文名称
Amezinium methylsulfate
英文别名
Amezinium methylsulfate;6-Methoxy-1-phenylpyridazin-1-ium-4-amine methylsulfate;AMEINIUM METHYL SULFATE;Amezinium Metilsulfate;4-amino-6-methoxy-1-phenyl-pyridazinium methyl sulfate;amexinium methyl sulfate;Amezinii metilsulfas [INN-Latin];Amezinio metilsulfato [Spanish];Ameziniummetilsulfat [German];EINECS 250-248-0;Lu-1631;Metilsulfate d'amezinium [INN-French];Regulton;Supratonin;4-Amino-6-methoxy-1-phenylpyridazinium Methyl Sulfate
Cas No.
30578-37-1
分子式
C11H12N3O.CH3O4S
分子量
313.33
包装储存
4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
产品详情
Amezinium metilsulfate刺激 alpha 和beta-1受体, 抑制去甲肾上腺素和酪胺吸收。
生物活性
Amezinium metilsulfate has multiple mechanisms, including stimulation of alpha and beta-1 receptors and inhibition ofnoradrenaline and tyramine uptake. Target: alpha and beta-1 receptors Amezinium metilsulfate is a sympathomimetic drug used for the treatment of low blood pressure. Cardiovascular effects of the new sympathomimetic Amezinium metilsulphate are investigated in 25 patients compared with a control group (n = 25). During spinal/epidural anaesthesia 5 mg amezinium is given i.v. if blood pressure dropped greater than 20 mmHg. from starting-point. A significant recovery of blood pressure (epidural anaesthesia: syst 21%, diast 9%; spinal anaesthesia: syst 13%, diast 6.6%) and a decrease in heart rate (6.8% resp. 4,5%) are thought due to peripheral vasoconstriction. Amezinium proves a stimulating drug for alpha- and beta 1-receptors by stabilising the systemic blood pressure in spinal/epidural anaesthesia.
性状
Solid
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
参考文献
[1]. Schaps D, et al. Therapeutic use of amezinium methylsulfate--a new, long acting, sympathomimetic--in paraspinal conduction anesthesia. Anasth Intensivther Notfallmed. 1984 Oct;19(5):235-9.
溶解度数据
In Vitro: H2O : 50 mg/mL (159.58 mM; Need ultrasonic)DMSO : ≥ 34 mg/mL (108.51 mM)
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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