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Communication | Regular issue | Vol 24, No. 1, 1986, pp.41-43
Published online, 1st January, 1970
DOI: 10.3987/R-1986-01-0041
Honyumine, a New Linear Pyranoacridone Alkaloids from Citrus grandis Osbeck

Tian-Shung Wu,* Shiow-Chyn Huang, Ting-Ting Jong, Jeng-Shiow Lai, and Hiroshi Furukawa

*Department of Applied Chemiastry, Providence College of Arta and Science, Shalu 43309, Taichung Hsien, Taiwan, R.O.C.


A linear pyranoacridone alkaloid, honyumine, was isolated from the root bark of Citrus grandis Osbeck, and the structure was assigned as formula 1.