17672-21-8 4-14-00-02072 (Beilstein Handbook Reference) Anthranilic acid, 3-hydroxy-, methyl ester BRN 2830430 Benzoic acid, 2-amino-3-hydroxy-, methyl ester (9CI) Methyl 2-amino-3-hydroxybenzoate Methyl 3-hydroxyanthranilate