(5-(2-((tert-Butyl)amino)-1-hydroxyethyl)-2-hydroxyphenyl)uronium chloride (5-(2-(t-Butylamino)-1-hydroxyethyl)-2-hydroxyphenyl)urea hydrochloride (5-(2-(tert-Butylamino)-1-hydroxyethyl)-2-hydroxyphenyl)urea monohydrochloride 34866-46-1 34866-47-2 51395-50-7 CARBUTEROL HYDROCHLORIDE CCRIS 1087 Carbuterol hydrochloride [USAN] EINECS 252-255-4 Phenol, 4-(2-tert-butylamino-1-hydroxy)ethyl-2-ureido-, hydrochloride SK&F 40383 Urea, (5-(2-((1,1-dimethylethyl)amino)-1-hydroxyethyl)-2-hydroxyphenyl)-, monohydrochloride Urea, 1-(5-((2'-t-butylamino-1'-hydroxy)ethyl)-2-hydroxyphenyl)-, hydrochloride