4-[α-(2-hydroxy-[1]naphthyloxy)-benzyl]-naphthalene-1,2-diol

1-亚硝基-2-萘酚

2-((E)-inden-1-ylidene)-naphtho[1,2-d][1,3]dioxole

4-[4-chloro-α-(2-hydroxy-[1]naphthyloxy)-benzyl]-naphthalene-1,2-diol

亚硫酸