Are there alternatives to 1,2-Benzenediol,4-[2-[[6-[(2-phenylethyl)amino]hexyl]amino]ethyl]-, hydrochloride (1:2) (CAS: 86484-91-5) in synthesis?

Alternative reagents like 1,2-benzenedioic acid derivatives or other amino-substituted aromatic compounds can serve as alternatives. Analogous structures such as 2-phenylethylamine and hexylamine are commonly used in similar synthetic pathways. However, the choice of alternative depends on the specific application and reaction conditions.