Arformoterol(tartrate) - 半岛电竞官方网址

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Arformoterol(tartrate)

本半岛bd体育手机客户端不向个人销售，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。

CAS NO:

200815-49-2

包装与价格：

半岛bd体育手机客户端介绍

Aformoterol is the (R,R)-enantiomer of the β2-adrenergic receptor (β2-AR) agonist formoterol.

Cas No.	200815-49-2
别名	酒石酸福莫特罗; (R,R)-Formoterol tartrate
Canonical SMILES	COC1=CC=C(C[C@@H](C)NC[C@H](O)C2=CC(NC=O)=C(O)C=C2)C=C1.OC([C@H](O)[C@@H](O)C(O)=O)=O
分子式	C₁₉H₂₄N₂O₄?C₄H₆O₆
分子量	494.5
溶解度	DMF: 12.5 mg/ml,DMSO: 25 mg/ml,PBS (pH 7.2): 2.5 mg/ml
储存条件	Store at -20°C
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request
半岛bd体育手机客户端描述	Aformoterol is the (R,R)-enantiomer of the β2-adrenergic receptor (β2-AR) agonist formoterol . It selectively binds to β1- over β2-ARs (Kds = 2.9 and 113 nM, respectively) as well as β3-adrenergic, B2 bradykinin, neurokinin 1 (NK1) and NK2 receptors when used at concentrations up to 3 μM. Aformoterol induces cAMP accumulation in cultured human bronchial epithelial cells. Ex vivo, aformoterol (0.01-1,000 nM) induces dose-dependent relaxation of guinea pig tracheal strips precontracted with carbamoylcholine , ovalbumin, or histamine (pD2s = 8.4, 9.5, and 9.5, respectively). In vivo, aformoterol reverses histamine- and ovalbumin-induced bronchoconstriction in guinea pigs (ED50s = 1 and 40 nmol/kg, respectively). Formulations containing aformoterol have been used in the treatment of chronic obstructive pulmonary disease (COPD).