Reference) 4-Amino-2-hydroxybenzoic acid 4-Amino-2-hydroxybenzoic acid 4-Aminosalicylate 4-Aminosalicylic Acid 4-Aminosalicylic acid A 1909 Acidum Aminosalicylicum...
5-amino-2-hydroxybenzoic acid 5-Amino-2-hydroxybenzoic acid 5-Amino-2-salicylic acid 5-Aminosalicylic acid 5-Aminosalicylic Acid 5-Aminosalicylic acid (5AS)...