Fe(III)-{N-(2,3-dihydroxybenzoyl)-L-seryl-[N-(C-5-[deoxy-beta-D-glucosyl]-2,3-dihydroxybenzoyl)-L-serine]2}(4-)
fe(iii)-{n-(2,3-dihydroxybenzoyl)-l-seryl-[n-(c-5-[deoxy-beta-d-glucosyl]-2,3-dihydroxybenzoyl)-l-serine]2}(4-)
The name is a guess. Major species at pH 7.3