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Paper | Special issue | Vol 39, No. 1, 1994, pp.315-318
Published online, 1st January, 1970
DOI: 10.3987/COM-94-S(B)30
New Acridone Alkaloids from Citrus Plant

Yuko Takemura, Junko Kuwahara, Noriko Nagareya, Motoharu Ju-ichi,* Mitsuo Omura, Ichiro Kajiura, Chihiro Ito, and Hiroshi Furukawa

*School of Pharmaceutical Science, Mukogawa-Women's University, 11-68 Koushien Kyuban-Cho, Nishinomiya, Hyogo 663-8179, Japan


Two new acridone alkaloids, named marshdine (1) and marshmine (2), were isolated from the root of Marsh grapefruit (Citrus paradisi Macf.) and their structures were elucidated by spectroscopic method.