monohydroxybenzoic acid arenesulfonate ester amidobenzoic acid S3I-201 2-hydroxy-4-{2-[(4-methylbenzene-1-sulfonyl)oxy]acetamido}benzoic acid 365.057 365.360 An amidobenzoic acid obtained by formal condensation of the carboxy group of [(4-methylbenzene-1-sulfonyl)oxy]acetic acid with the amino group of 4-amino-2-hydroxybenzoic acid. C(=O)(C1=C(C=C(C=C1)NC(=O)COS(C2=CC=C(C=C2)C)(=O)=O)O)O C16H15NO7S CAS:501919-59-1 CHEBI:91224 HWNUSGNZBAISFM-UHFFFAOYSA-N InChI=1S/C16H15NO7S/c1-10-2-5-12(6-3-10)25(22,23)24-9-15(19)17-11-4-7-13(16(20)21)14(18)8-11/h2-8,18H,9H2,1H3,(H,17,19)(H,20,21) LINCS:LSM-6243 NSC 74859 NSC-74859 Reaxys:15603473 S31-201 chebi_ontology