作者:A.A. Leslie Gunatilaka、A.M.Y. Jasmin De Silva、Subramaniam Sotheeswaran
DOI:10.1016/s0031-9422(82)85053-x
日期:1982.1
product, 2-hydroxy-3-methoxyxanthone, have been isolated and characterized from the phenolic fraction of the chloroform extract of the timber of Hypericum mysorense . The presence of simple xanthones in this genus supports the classification of Hypericum in the subfamily Hypericoideae in Guttiferae.