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Paper | Regular issue | Vol 27, No. 9, 1988, pp.2197-2200
Published online, 1st January, 1970
DOI: 10.3987/COM-88-4625
New Acridone Alkaloid and Coumarin from Citrus Plants

Motoharu Ju-ichi,* Hiromi Kaga, Miki Muraguichi, Mami Inoue, Ichiro Kajiura, Mitsuo Omura, and Hiroshi Furukawa

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


A new acridone alkaloid citramine (1) and a new coumarin osthenon (2) were isolated from the root of the hybrid seedlings of Ogonkan x Hyuganatsu and their structures were elucidated on the basis of spectroscopic data.