Isolation and identification of chemical constituents of Pithecellobium clypearia(Jack.)Benth

• 作者: Wanyi Shi Yuxi Wang Xiaoxiao Huang
• 来源期刊: 亚洲传统医药
• 学科: 医学
• 关键词: Pithecellobium clypearia(Jack.)Benth ladiosiplodins DIHYDROISOCOUMARINS
• 年，卷（期）: 2021,（1）
• 页码范围: 24-31
• 页数: 8页
• 分类号: R28

摘要

The twigs and leaves of Pithecellobium clypearia(Jack.)Benth are used as common Chinese traditional herbal medicine to treat upper respiratory tract infection,acute gastroenteritis and bacterial dysentery.The study isolated nine compounds from the EtOAc extract,all of which were obtained from Pithecellobium Mart.for the first time.Based on 1H-NMR and 13C-NMR data,the structures of these compounds,including two ladiosiplodins and two dihydroisocoumarins,were elucidated.