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CAS 81262-93-3

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procaterol hydrochloride

Description:
Procaterol hydrochloride is a selective beta-2 adrenergic agonist primarily used as a bronchodilator in the treatment of respiratory conditions such as asthma and chronic obstructive pulmonary disease (COPD). It functions by stimulating beta-2 adrenergic receptors in the smooth muscle of the airways, leading to relaxation and dilation of bronchial passages, thereby improving airflow and alleviating symptoms of bronchospasm. The substance is typically administered via inhalation, allowing for targeted delivery to the lungs. Procaterol hydrochloride is characterized by its relatively rapid onset of action and prolonged duration of effect, making it suitable for both acute and chronic management of respiratory issues. Its chemical structure includes a phenolic hydroxyl group and a side chain that contributes to its agonistic activity. As with other beta-2 agonists, potential side effects may include tremors, palpitations, and increased heart rate, particularly with overuse. It is important for patients to use this medication under medical supervision to ensure proper dosing and to monitor for any adverse reactions.
Formula:C16H23N2O3
InChI:InChI=1/C16H22N2O3/c1-4-12(17-9(2)3)16(21)11-5-7-13(19)15-10(11)6-8-14(20)18-15/h5-9,12,16-17,19,21H,4H2,1-3H3,(H,18,20)/p+1/t12-,16+/m0/s1
Synonyms:
  • (R*,S*)-(-)-8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone hydrochloride
  • 8-hydroxy-5-[1-hydroxy-2-(propan-2-ylamino)butyl]quinolin-2(1H)-one
  • 8-hydroxy-5-[(1R,2S)-1-hydroxy-2-(propan-2-ylamino)butyl]quinolin-2(1H)-one hydrochloride (1:1)
  • 8-hydroxy-5-[1-hydroxy-2-(propan-2-ylamino)butyl]quinolin-2(1H)-one hydrochloride (1:1)
  • 8-hydroxy-5-{1-hydroxy-2-[(1-methylethyl)amino]butyl}quinolin-2(1H)-one hydrochloride hydrate
  • (1R,2S)-1-hydroxy-1-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)-N-(1-methylethyl)butan-2-aminium
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