Welcome to Chemistry and Industry of Forest Products,

›› 2006, Vol. 26 ›› Issue (3): 6-8.

• 研究报告 • Previous Articles     Next Articles

Flavonoids from the Aerial Parts of Lonicera syringantha Maxim.

QIAN Zheng-ming, LI Hui-jun, QI Fang-fang, HE Qing-hui, LI Ping   

  1. Department of Pharmacognosy;China Pharmaceutical University and Key Laboratory of Modern Chinese Medicines, Ministry of Education, Nanjing 210038, China
  • Received:2005-10-28 Revised:1900-01-01 Online:2006-09-30 Published:2006-09-30

Abstract: Flavonoids from the aerial parts of Lonicera syringantha Maxim. were studied.Five flavonoids were isolated and their structures were identified as luteolin (Ⅰ), luteolin-7-O-β-D-glucoside (Ⅱ), diosmetin (Ⅲ), diosmetin-7-O-β-D-glucoside (Ⅳ), cupressuflavone (Ⅴ).All these compounds were first isolated from this species, compounds Ⅲ, Ⅳ and Ⅴ were isolated from the genus Lonicera Linn. for the first time.

Key words: Lonicera syringantha Maxim., flavonoids

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