Protokylol (Asmetil, Caytine, Palison, Ventaire) is a β-adrenergic receptor agonist used as a bronchodilator in Europe and the United States. It is methylenedioxyphenyl-isoproterenol. References: Decker N, Quennedey MC, Rouot B, Schwartz J, Velly J. Effects of N-aralkyl substitution of beta-agonists on alpha- and beta-adrenoceptor subtypes: pharmacological studies and binding assays. J Pharm Pharmacol. 1982 Feb;34(2):107-12. PubMed PMID: 6121868.

纯度：≥98%

CAS：136-70-9