FOUR NEW STILBENE DIMERS FROM THE LIANAS OF GNETUM HAINANENSE

• 来源期刊: 亚洲天然物产研究（英文版）
• 学科: 生物学
• 关键词: Gnetum hainanense Gnetaceae Gnetuhainins P,Q,K,L Stilbene dimers
• 年，卷（期）: 2001,（3）
• 页码范围: 169-176
• 页数: 8页
• 分类号: Q94
• 语种: 英文

摘要

Four new stilbene dimers, gnetuhainins P (1), Q (2), K (3) and L (4), were isolated from the lianas of Gnetum hainanense C. Y. Cheng. Their structures and relative configurations were determined on the basis of spectroscopic evidence, especially 2D NMR techniques.