3-hydroxy-4-prop-2-enylnaphthalene-2-carbohydrazide

methyl 3,4-dioxonaphthalene-2-carboxylate

3-羟基-N-(2-羟乙基)-2-萘甲酰胺

3-[2-(3-carboxynaphthalen-2-yl)oxyethoxy]naphthalene-2-carboxylic acid

methyl 3-(2-bromoethoxy)naphthalene-2-carboxylate