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Note | Regular issue | Vol 48, No. 5, 1998, pp.999-1002
Published online, 1st January, 1970
DOI: 10.3987/COM-98-8114
Two New Bicoumarins from a Citrus Plant

Shinobu Ikeda, Yuko Takemura, Motoharu Ju-ichi,* Chihiro Ito, and Hiroshi Furukawa

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


Two new bicoumarins, named biseselin (1) and yukomarin (3), were isolated from the roots of Yuko (Citrus yuko Hort. ex Tanaka) , and their structures were elucidated by spectroscopic analyses.