摘要
An investigation of the flavonoids in Daphniphyllum angustifolium Hutch. resulted in the identification of a new biflavonoid, 5,7,4'-trihydroxyflavan (2 alpha -> O -> 7, 4 alpha -> 8) kaempferol (1), together with five known flavonoids. Their structures were determined by spectroscopic method.
- 出版日期2009-12
- 单位浙江工商大学