1,2-Benzenediol, 4,4'-(1,6-hexanediylbis(imino(1-hydroxy-2,1-ethanediyl)))bis-, hydrochloride 2,2'-(Hexamethylenediimino)-1,1'-bis(3,4-dihydroxyphenyl)diethanol dihydrochloride 4,4'-(Hexane-1,6-diylbis(imino(1-hydroxy-2,1-ethanediyl)))bispyrocatechol dihydrochloride 4323-43-7 BENZYL ALCOHOL, alpha,alpha'-(HEXAMETHYLENEBIS(IMINOMETHYLENE))BIS(3,4-DIHYDROXY Benzyl alcohol, alpha,alpha'-(hexamethylenebis(iminomethylene))bis(3,4-dihydroxy-, dihydrochloride Bronocholysin dihydrochloride EINECS 224-354-2 Hexoprenaline dihydrochloride Hexoprenaline hydrochloride Ipradol dihydrochloride N,N'-Bis(2-(3',4'-dihydroxyphenyl)-2-hydroxyethyl)hexamethylenediamine dihydrochloride ST-1512 dihydrochloride