Hexoprenaline dihydrochloride

4,4'-[hexane-1,6-diylbis[imino(1-hydroxy-2,1-ethanediyl)]]bispyrocatechol dihydrochloride

1,2-Benzenediol, 4,4-1,6-hexanediylbisimino(1-hydroxy-2,1-ethanediyl)bis-, dihydrochloride