Salmeterol (GR 33343X) xinafoate作为一种高选择性长效β2肾上腺素受体激动剂,能够显著促进细胞内环磷酸腺苷(cAMP)的积累。在CHO细胞模型中,该化合物对人β2、β1及β3肾上腺素受体的半数有效浓度负对数(pEC50)分别为9.6、6.1和5.9,展现出对β2受体的高度选择性激动活性。
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英文别名 (English Synonym) |
Salmeterol xinafoate |
|
中文名称 (Chinese Name) |
沙美特罗昔萘酸酯 |
|
靶点 (Target) |
Adrenergic Receptor |
|
通路 (Pathway) |
GPCR/G protein |
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CAS号 (CAS NO.) |
94749-08-3 |
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分子式 (Formula) |
C36H45NO7 |
|
分子量 (Molecular Weight) |
603.75 |
|
纯度 (Purity) |
≥98% |
|
溶解性 (Solubility) |
溶于DMSO |
-25~-15℃保存,有效期3年
[1] Johnson M. Effects of beta2-agonists on resident and infiltrating inflammatory cells. J Allergy Clin Immunol. 2002 Dec;110(6 Suppl):S282-90. doi: 10.1067/mai.2002.129430. PMID: 12464937. [2] Wang Z, Wang C, Yang X. Efficacy of salmeterol and formoterol combination treatment in mice with chronic obstructive pulmonary disease. Exp Ther Med. 2018 Feb;15(2):1538-1545. doi: 10.3892/etm.2017.5562. Epub 2017 Nov 24. PMID: 29399129; PMCID: PMC5774509.





