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TD-5471 hydrochloride
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
TD-5471 hydrochloride图片
CAS NO:530084-35-6
包装与价格:
包装价格(元)
1mg电议
5mg电议
10mg电议

产品介绍
TD-5471hydrochloride是一种有效的选择性人β2肾上腺素能受体的全激动剂。
Cas No.530084-35-6
Canonical SMILESO=C1NC2=C(C([C@@H](O)CNCCC3=CC=C(NC4=CC(C5=CC=CC=C5)=C(OC)C=C4)C=C3)=CC=C2O)C=C1.[H]Cl
分子式C32H32ClN3O4
分子量558.07
溶解度Soluble in DMSO
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

TD-5471 hydrochloride is a potent and selective full agonist of the human β2-adrenoceptor.

TD-5471 is potent, with slow onset in an in vitro guinea pig trachea model. TD-5471 has potency with pEC50 of 8.7 in the guinea pig tracheal ring assay.TD-5471 is structurally differentiated from Milveterol and its long duration of action is consistent with a correlation with hydrophobicity observed in other long-acting β2-agonist discovery programs[1].

TD-5471 shows a dose-dependent and long duration of action in an in vivo guinea pig model of bronchoprotection. In a guinea pig model of in vivo bronchoprotection, TD-5471 shows excellent potency (measured 1.5 h after nebulized dosing). Because a high dose of Salmeterol (300 μg/mL) provides bronchoprotection lasting ≥24 h in this model, a 72 h time point is selected to provide confidence that TD-5471 will be suitable for once-daily dosing in man. TD-5471-mediated bronchoprotection at 72 h is dose-dependent and is significantly greater than that of Salmeterol at nebulizer concentrations of ≥30 μg/mL[1].

[1]. Jacobsen JR, et al. Multivalent design of long-acting β(2)-adrenoceptor agonists incorporating biarylamines. Bioorg Med Chem Lett. 2014 Jun 15;24(12):2625-30.