(S(-)-N-(N-2-phenylethyl)-6-hexylamino)-N-propyl-5,6-dihydroxy-1,2,3,4-tetrahydro-2-naphthylamine dihydrobromide
(s(-)-n-(n-2-phenylethyl)-6-hexylamino)-n-propyl-5,6-dihydroxy-1,2,3,4-tetrahydro-2-naphthylamine dihydrobromide