Structural elucidation of an unusual acid heteropolysaccharide with moieties of glucuronogalactoarabinan and glucuronoarabinogalactan from young shoots of Aralia elata (Miq.) Seem

Jun Liang, Ming-Chi Ji, Si-Liang Jiang, Xin-Tian Ban, Xu Liu, Xiao-Wei Shang, Yi Zhang, Yong-Xin Huang, Haixue Kuang, Yong‐Gang Xia