6-氨基-1-萘酚

钠氢7,7'-(羰基二亚胺)二(4-羟基萘-2-磺酸盐)

4-hydroxy-7-(sulfomethyl-amino)-naphthalene-2-sulfonic acid

4-羟基-6-(磺基甲基氨基)萘-2-磺酸

2-(3-氨基苯基)-6-羟基萘并[2,1-d]噻唑-8-磺酸