PARA-Aminobenzoic Acid P-Aminobenzoic Acid CAS 150-13-0
CAS 89-57-6 5-Aminosalicylic Acid
4-Aminobenzoic Acid CAS No. 150-13-0
Mesalazine CAS 89-57-6 Mesalamine 5-Aminosalicylic Acid 5-ASA
P-R-O-C-a-I-N-E Hydrochloride; 51-05-8; 4-Aminobenzoic Acid 2-Diethylaminoethyl Ester