Two new O-geranyl coumarins from the resinous exudate of Haplopappus multifolius

详细信息    查看全文

• 作者：Torres ; René ; Faini ; Francesca ; Monache ; Franco Delle ; Monache ; Giuliano Delle
• 关键词：Haplopappus multifolius ; Coumarins
• 刊名：Fitoterapia
• 出版年：2004
• 出版时间：January, 2004
• 年：2004
• 卷：75
• 期：1
• 页码：5-8
• 全文大小：60.9 K

文摘

From the resinous exudate of leaves of Haplopappus multifolius two new coumarins were isolated and assigned the structures 6-hydroxy-7-(5′-hydroxy-3′,7′-dimethylocta-2′,6′-dien)-oxycoumarin (1) and 6-hydroxy-7-(7′-hydroxy-3′,7′-dimethylocta-2′,5′-dien)-oxy coumarin (2).