Wiktionary
tulobuterol
n. a long-acting beta2-adrenergic receptor agonist
Wikipedia
Tulobuterol
Tulobuterol ( INN) is a long-acting beta2-adrenergic receptor agonist, marketed in Japan as a transdermal patch under the name Hokunalin tape .
Currently, it is only legal in 7 countries: Japan, Germany, China, South Korea, Bangladesh, Pakistan, and Venezuela.