530-08-5CCC(NC(C)C)C(O)c1ccc(O)c(O)c1HUYWAWARQUIQLE-UHFFFAOYSA-NIsoetharine is a catecholamine.
530-08-5、79490-84-9DTXSID9048560Appreciable
3.18e+00 g/L
Breast Feeding; Lactation; Milk, Human; Anti-Asthmatic Agents; Bronchodilator Agents; Beta Adrenergic Agonists
Pharmaceuticals
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
R - Respiratory system
R - Respiratory system
QR - Respiratory system
QR - Respiratory system
Isoetharine is a beta-adrenergic receptor agonist. While it is reported to demonstrate more selectivity towards beta-2 adrenergic receptors, isoetharine still binds to beta-1 adrenergic receptors and thus may be associated with beta-1-mediated adverse events. Isoetharine produces maximal bronchodilation within 15 minutes of inhalation.
Isoetharine-induced bronchodilator occurs from an increased activity of adenyl cyclase, which augments the formation of cyclic AMP (cAMP). Increased levels of cAMP result in the relaxation of bronchial smooth muscle, stimulation of ciliary activity, and potential improvement in capillary integrity.
Agents that cause an increase in the expansion of a bronchus or bronchial tubes.
Compounds bind to and activate ADRENERGIC BETA-2 RECEPTORS.
説明Isoetharine is a direct-acting sympathomimetic with relatively low selectivity with β2-adrenoreceptors. However, it quickly calms bronchospasms better than more selective bronchodilators.
使用Bronchodilator.
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CHEMBL1201213CHEBI:6005一般的な説明Isoetharine was the first 2-selectivedrug widely used for the treatment of airway obstruction.However, its degree of selectivity and activity for 2-receptors may not approach that of some of the other agentssuch as terbutaline, albuterol, or even ISO. Because of thepresence of the β2-directing β-ethyl group and -directingisopropyl group, isoetharine is a β2-agonist and is resistantto MAO. However, because it contains the catechol ringsystem, it is metabolized by COMT and O-sulfated quiteeffectively. Consequently, it has a short DOA similar to thatof ISO and is used only by inhalation for the treatment ofacute episodes of bronchoconstriction.