Abstract
Onenew compound as n-hpnecosanoy1-P-D-arabinofuranosy1-2'-(1>2)-13-b-arabinOpyranosy1(1-42)-2"-13-D-arabinopyranosy1 (1-42), I i: 2!"-13-D-arabitiopyranosicle (1), along with known n-eicosanoic acid were isolated from the fruits of Lycium chinense. The chemical 1 structure of new compound Was elucidated by 1D and 2D NMR spectroscopic techniques (COSY, HSOC, HMBO aided by FAB-MS and, IR spectra,