プロカテロール塩酸塩0.5 水和物 化学特性,用途語,生産方法
外観
白色~うすい黄色, 結晶~粉末
溶解性
水-メタノール(1:1):0.1%完溶
用途
薬理研究用。
用途
β2 受容体作用剤です。β2 受 容体選択的に作用します。
用途
β2 受容体作用剤です。β2 受
容体選択的に作用します。
説明
Procaterol is an agonist of β
2-adrenergic receptors (β
2-ARs). It binds to (K
d = 46 pM), and is selective for, β
2-ARs over β
1-ARs (K
d = 4,000 pM). Procaterol binds more potently to β
2-ARs in isolated guinea pig lung than to β
1-ARs in isolated guinea pig cardiac ventricle in the presence (IC
50s = 175 and 1,660 nM, respectively) and absence of GTP (; IC
50s = 55.1 and 1,660 nM, respectively). It inhibits contractions induced by acetylcholine in isolated guinea pig trachea (EC
50 = 10.5 nM).
In vivo, procaterol inhibits histamine-induced airflow obstruction in a guinea pig model of ovalbumin-sensitized asthma when administered
via inhalation at a dose of 10 μg/ml.
使用
Procaterol Hydrochloride is a short-acting pulmonary β2-agonist for asthma treatment.
一般的な説明
Procaterol is used to prevent lung fibroblast migration. It has anti-inflammatory properties. It can block type 2 T helper (Th2)-related chemokine production in human monocytes and bronchial epithelial cells.
生物活性
Specific and very potent β 2 agonist.
プロカテロール塩酸塩0.5 水和物 上流と下流の製品情報
原材料
準備製品