1-Naphthalenesulfonic acid, 4-amino-3-hydroxy-
2-Naphthol-4-sulfonic acid, 1-amino-
4-Amino-3-hydroxy-1-naphthalenesulfonic acid
4-Amino-3-naphthol-1-sulfonic acid
1-Amino-2-hydroxy-4-sulfonaphthalene
1-Amino-2-hydroxy-4-naphthalenesulfonic acid
1-Amino-2-naphthol-4-sulfonic acid
1-Amino-4-sulfo-2-naphthol
2-Hydroxy-4-sulfo-1-naphthylamine
1,2,4-Acid
1-Amino-2-naphthol-4-sulfonate
3-Hydroxy-4-amino-1-naphthalenesulfonic acid
NSC 25061
NSC 4986