ANDROECHIN, A NEW CHALCONE GLUCOSIDE FROM ANDROGRAPHIS ECHIOIDES

• 来源期刊: 亚洲天然物产研究（英文版）
• 学科: 生物学
• 关键词: Andrographis echioides Acanthaceae Chalcone glucoside Androechin
• 年，卷（期）: 2001,（1）
• 页码范围: 43-48
• 页数: 6页
• 分类号: Q94
• 语种: 英文

摘要

A new chalcone glucoside, androechin, and a known flavone glucoside, echioidinin 5-O-gluco side, were isolated from the whole plant of Andrographis echioides. Androechin was character ized as 2,2',6'-trihydroxy-4'-methoxychalcone 2'-O-,β-D-glucopyranoside by spectral and chemical studies.