isoproterenol

[ ahy-suh-proh-ter-uh-nawl, -nol ]
/ ˌaɪ sə proʊˈtɛr əˌnɔl, -ˌnɒl /

noun Pharmacology.

a beta-adrenergic receptor agonist, C11H17NO3, used as a bronchodilator.

Origin of isoproterenol

1955–60; isopro(pyl) + (Ar)terenol trade name for a hydrochloride of norepinephrine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019