Aminosalicylic acid
# Aminosalicylic acid

Aminosalicylic acid can refer to any amino derivative of salicylic acid, such as:

* 3-Aminosalicylic acid
* 4-Aminosalicylic acid (para-aminosalicylic acid, PAS)
* 5-Aminosalicylic acid (mesalazine)
* 6-Aminosalicylic acid
