101899-58-5Relevant academic research and scientific papers
STRUCTURE OF MULBERROFURAN K, AN OPTICALLY ACTIVE NATURAL DIELS-ALDER TYPE ADDUCT FROM CHINESE CRUDE DRUG "SANG-BAI-PI" (MORUS ROOT BARK)
Hano, Yoshio,Fukai, Toshio,Kohno, Hideaki,Hirakura, Kazuhiro,Nomura, Taro,Uzawa, Jun
, p. 2729 - 2733 (2007/10/02)
From the methanol extract of the Chinese crude drug "Sang-Bai-Pi" (Japanese name "Sohakuhi"), the root bark of Morus sp. (Moraceae), a 2-arylbenzofuran derivative was isolated and named mulberrofuran K.Its structure was shown to be 1 on the basis of the spectral and chemical evidence.Mulberrofuran K is optically active and regarded biogenetically as a variation of a Diels-Alder type adduct of a chalcone derivative and a dehydroprenyl-2-arylbenzofuran derivative.
