Galanthamine.

(Synonyms: 加兰他敏; Galantamine)
目录号: PC62863 纯度: ≥99%
Galanthamine 是一种有效的乙酰胆碱酯酶 (AChE) 抑制剂,IC50 为 500 nM。Galanthamine 是一种有效的乙酰胆碱酯酶 (AChE) 抑制剂,IC50 为 500 nM。
CAS No. :357-70-0
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中文名称
Galanthamine.
中文别名
加兰他敏;11-甲基-3-甲氧基-4a,5,9,10,11,12-六氢-6H-苯并呋喃[3a,3,2ef][2]苯并氮杂卓-6-醇;尼瓦林;强肌;强肌片;1-甲基-3-甲氧基-4a,5,9,10,11,12-六氢-6H-苯并呋喃[3a,3,2ef][2]苯并氮杂卓-6-醇;氢溴酸加兰他敏;溴氢加兰多敏;盐酸加兰他敏;加兰他明;加兰他敏 对照品标准品;加兰他敏 标准品;加兰他敏(标准品);加兰他敏系统适应性(天然的) EP标准品;加兰他敏中间体;加兰他敏(尼瓦林,那维定,强肌宁);加兰他敏,盐酸D3
英文名称
Galanthamine
英文别名
Galanthamine base;(4as,6r,8as)-4a,5,9,10,11,12-hexahydro-3-methoxy-11-methyl-6h-benzofuro[3a,3,2-ef][2]benzazepin-6-ol;GALANTAMINE;GALANTHAMINE;GALANTHAMINE HYDROCHLORIDE;6H-Benzofuro(3a,3,2-ef)(2)benzazepin-6-ol, 4a,5,9,10,11,12-hexahydro-3-methoxy-11-methyl-, (4aS-(4aalpha,6beta,8aR*))-;6h-benzofuro(3a,3,2-ef)(2)benzazepin-6-ol,4a,5,9,10,11,12-hexahydro-3-methox;Galantamin;Jilkon;Lycoremin;Lycoremine;y-11-methyl-;Galanthamine HBr CP2000;Galanthamine HCl;GalanthamineHydrobromideBase;FumalicAcid;Galantaminehydrochloride;(4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-3-methoxy-11-methyl-6H-benzofurol[3a,3,2,-ef][2]benzazepin-6-ol;6H-Benzofuro[3a,3,2-ef][2]benzazepin-6-ol, 4a,5,9,10,11,12-hexahydro-3 -methoxy-11-methyl-, (4aS,6R,8aS)-,;DANSHEN P.E.FOR INJECTION;GALANTHAMINE(P);Galantamine Hydrobromide;(-)-Galanthamine;Razadyne;Galanthaminum;Nivalin;Razadyne ER;Galantaminum [INN-Latin];Galantamina [INN-Spanish];Galantamina;Reminyl (TN);0D3Q044KCA;Galantaminum;(-)-Galantamine;GNT;Galantamine [USAN:INN];6H-Benzofuro[3a,3,
Cas No.
357-70-0
分子式
C17H21NO3
分子量
287.35
包装储存
Powder; -20°C; 3 years; 4°C; 2 years;
详情描述

Galanthamine 是一种有效的乙酰胆碱酯酶 (AChE) 抑制剂,IC50 为 500 nM。Galanthamine 是一种有效的乙酰胆碱酯酶 (AChE) 抑制剂,IC50 为 500 nM。

生物活性
Galanthamine is a potent acetylcholinesterase (AChE) inhibitor with an IC50 of 500 nM.
性状
Solid
IC50 & Target[1][2]
AChE
 
体外研究(In Vitro)
Galanthamine inhibits AChE and BChE with IC50 of 0.5 and 8.5 μM. Galanthamine acts as a positive allosteric modulator (PAM) of human α4β2 AChRs expressed in permanently transfected HEK 293 cells. Galanthamine increases the response of (α4β2)2α5 AChRs to 1 μM ACh by up to 220% with very low concerntration(EC50=0.25 nM). Only small potentiation (20%) of either α4β2 or (α4β2)2β3 AChRs is detected using FLEXstation assays. Galanthamine at concentrations of 1 μM and above inhibits all three AChR subtypes.Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Acute administration of Galantamine (0.3-3 mg/kg, i.p.) increases IGF2 mRNA levels in the hippocampus, but not in the prefrontal cortex, in time- and dose-dependent manner. Galantamine (3 mg/kg, i.p.) causes a transient increase in fibroblast growth factor 2 mRNA levels and a decrease in brain-derived neurotrophic factor mRNA levels in the hippocampus, while it does not affect the mRNA levels of other neurotrophic/growth factors. The Galantamine-induced increase in the hippocampal IGF2 mRNA levels is blocked by Mecamylamine, a nonselective nicotinic acetylcholine (ACh) receptor (nAChR) antagonist, and Methyllycaconitine, a selective α7 nAChR antagonist, but not by Telenzepine, a preferential M1muscarinic ACh receptor antagonist. Moreover, the selective α7 nAChR agonist PHA-543613 increasea the IGF2 mRNA levels, while Donepezil, an acetylcholinesterase inhibitor, does not. Gala
运输条件
Room temperature or refrigerated transport.
储存方式
Powder; -20°C; 3 years; 4°C; 2 years;
ClinicalTrial
结构分类
Alkaloids
Other A
来源
Plants
other fami
溶解度数据
体外研究:
DMSO : ≥ 59 mg/mL(205.32 mM)
1M HCl : 50 mg/mL(174.00 mM;ultrasonic and adjust pH to 1 with HCl)
*≥ means soluble, but saturation unknown.
搜索质检报告(COA)

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。

The molarity calculator equation
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The dilution calculator equation
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This equation is commonly abbreviated as: C1V1 = C2V2