Constituents of Morus alba L. Cell Cultures. (1). : Structures of Four New Natural Diels-Alder Type Adducts, Kuwanons J, Q, R, and V

元データ 1986-06-25 公益社団法人日本薬学会

概要

From callus tissues of Morus alba L., four new yellow pigments, kuwanons J (1), Q (2), R (3), and V (4), have been isolated. Chemical and spectroscopic evidence revealed that these compounds are stereochemically identical Diels-Alder type adducts of two 4-hydroxyprenylchalcone moieties bearing all the four possible patterns of hydroxylation at the 2 and/or 16'' positions.

著者

深井 俊夫 東邦大・薬
上田 伸一 Faculty Of Pharmaceutical Sciences Kyoto University
上田 伸一 京大・薬
野村 太郎 Faculty of Pharmaceutical Sciences, Toho University
野村 太郎 Faculty Of Pharmaceutical Sciences Toho University
野村 太郎 東邦大 薬
深井 俊夫 Faculty of Pharmaceutical Sciences, Toho University
幾田(旧姓太田) 淳子 Faculty of Pharmaceutical Sciences, Toho University
幾田(旧姓太田) 淳子 Faculty Of Pharmaceutical Sciences Toho University

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