A NEW FLAVONOID FROM Macrothelypteris torresiana

作者：Tang Ying^*; Xiong Chaomei; Zhou Daonian; Wei Anhua; Fu Wei; Cai Yaling; Ruan Jinlan

来源：Chemistry of Natural Compounds, 2010, 46(2): 209-211.

• flavonoid
• Macrothelypteris torresiana
• 5,7-dihydroxy-2-(1-hydroxy-2,6-dimethoxy-4-oxo-cyclohex)chromen-4-one
• X-ray structure analysis

A new flavonoid, 5,7-dihydroxy-2-(1-hydroxy-2,6-dimethoxy-4-oxo-cyclohex)-chromen-4-one (1), was isolated from the roots of Macrothelypteris torresiana (Gaud.) Ching. (Thelypteridaceae). The structure of the product was identified on the basis of detailed spectral analysis, including X-ray structure analysis.

• 出版日期2010-5
• 单位华中科技大学