Five New Pyranocoumarins from Some Citrus Plants

Yuko TAKEMURA; Yumiko NAKATA; Miki AZUMA; Motoharu JU-ICHI; Masayoshi OKANO; Narihiko FUKAMIYA; Mitsuo OMURA; Chihiro ITO; Kiyomi NAKAGAWA; Hiroshi FURUKAWA

doi:10.1248/cpb.41.1530

Yuko TAKEMURA, Yumiko NAKATA, Miki AZUMA, Motoharu JU-ICHI, Masayoshi OKANO, Narihiko FUKAMIYA, Mitsuo OMURA, Chihiro ITO, Kiyomi NAKAGAWA, Hiroshi FURUKAWA

Author information

Yuko TAKEMURA
Yumiko NAKATA
Miki AZUMA
Motoharu JU-ICHI
Masayoshi OKANO
Narihiko FUKAMIYA
Mitsuo OMURA
Chihiro ITO
Kiyomi NAKAGAWA
Hiroshi FURUKAWA
Author's Organization：
Faculty of Pharmaceutical Sciences, Mukogawa Women's University
Faculty of Pharmaceutical Sciences, Mukogawa Women's University
Faculty of Pharmaceutical Sciences, Mukogawa Women's University
Faculty of Pharmaceutical Sciences, Mukogawa Women's University
Faculty of Integrated Arts and Sciences, Hiroshima University
Faculty of Integrated Arts and Sciences, Hiroshima University
Okitsu Branch, Fruit Tree Research Station
Faculty of Pharmacy, Meijo University
Faculty of Pharmacy, Meijo University
Faculty of Pharmacy, Meijo University

Keywords: coumarin, 5-methoxydecursidinol, hassanin, hassanidin, Citrus, Rutaceae

JOURNAL FREE ACCESS

1993 Volume 41 Issue 9 Pages 1530-1533

DOI https://doi.org/10.1248/cpb.41.1530

Details

Abstract

Five new pyranocoumarins, named cis-5-methoxydecursidinol (1), trans-5-methoxydecursidinol (2), cis-hassanin (4), trans-hassanin (5), and hassanidin (7), were isolated from the roots of some Citrus plants and their structures were elucidated by spectroscopic methods and chemical derivation from known coumarins.

Corresponding author

Register with J-STAGE for free!