- 作者: 翁欉; 陳發清
- 作者服務機構: Department of Chemistry, College of Science, National Taiwan University, Taipei, Taiwan 107
- 中文摘要: Three new 8-bromoflavonoids, 3,3,8-tribromo-5,7,4′-trimethoxyflavanone (5),3,8-dibromo-5,7,4′-trimethoxyflavanone (7) and 3,8-dibromo-5,7,4′-trimethoxyflavone (6) ; and two known 8-bromoflavones, 8-bromo-5,7,4-trimethoxyflavone (8) and 8-bromo-5-hydroxy-7,4′-dimethoxyflavone (9), have been isolated on bromination of 5,7,4′-trimethoxyflavanone (4).
- 英文摘要: --
- 中文關鍵字: --
- 英文關鍵字: --