The new trimer is a unique macrocyclic type whose monomeric units are linked together by an isodehydrodigalloyl and two dehydrodigalloyl moieties. Additionally, dimeric and trimeric macrocyclic-type tannins isolated from T
The new trimer is a unique macrocyclic typewhose monomeric units are linked together by an isodehydrodigalloyland two dehydrodigalloyl moieties. Additionally,dimeric and trimeric macrocyclic-type tannins isolated from T