Alkaloids and coumarins from stem bark of Citrus grandis
作者:Shiow-Chyn Huang、Ming-Tyan Chen、Tian-Shung Wu
DOI:10.1016/0031-9422(89)80402-9
日期:1989.1
Abstract An acetone extract of the stem bark of Citrusgrandis. f. buntan afforded a new acridone alkaloid, buntanmine-A and a new coumarin, buntansin, together with six known acridone alkaloids and 10 known coumarins. Structures were elucidated by spectral methods and chemical transformations.