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Communication | Regular issue | Vol 19, No. 2, 1982, pp.273-277
Published online, 1st January, 1970
DOI: 10.3987/R-1982-02-0273
Constituents of Citrus depressa (Rutaceae). Characterizations of Five New Acridone Alkaloids

Tian-Shung Wu, Hiroshi Furukawa, and Chang-Sheng Kuoh

*Faculty of Pharmacy, Meijo University, 150 Yagotoyama, Tenpaku, Nagoya 468-8503, Japan


Five new acridone alkaloids, citracridone-I (1a), citracridone-II (1b), citpressine-I (2a), citpressine-II (2b), and prenylcitpressine (3) have been isolated from the root bark of Citrus depressa as well as a known acridone alkaloid 5.