IUPAC: 2-[2,6-dihydroxy-4-({[(3R,4R)-3-(4-hydroxybenzamido)azepan-4-yl]oxy}carbonyl)benzoyl]-3-hydroxybenzoic acid

SMILES: OC(=O)c1cccc(O)c1C(=O)c1c(O)cc(cc1O)C(=O)O[C@@H]1CCCNC[C@H]1NC(=O)c1ccc(O)cc1