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Note | Regular issue | Vol 51, No. 2, 1999, pp.387-391
Published online, 1st January, 1970
DOI: 10.3987/COM-98-8414
Studies of the Egyptian Traditional Folk Medicines. III. A New Diprenylated 3-Arylcoumarin from Egyptian Licorice

Masaki Baba, Ryoya Asano, Yoshihito Okada, Abdel-Nasser Singab, Shinji Fushiya, Makio Shibano, Genjiro Kusano, and Toru Okuyama*

*Meiji Pharmaceutical Uni1versity, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan


A new diprenylated 3-arylcoumarin, named licocoumarin A, was isolated from Egyptian licorice together with two known compounds (kanzonol W, isoliquiritigenin), and the structure was confirmed to be 3’,8-diprenyl-7,2’,4’-trihydroxy-3-arylcoumarin.