91050-22-5Relevant academic research and scientific papers
STRUCTURES OF MULBERROFURANS F AND G, TWO NATURAL HYPOTENSIVE DIELS-ALDER TYPE ADDUCTS FROM THE CULTIVATED MULBERRY TREE (MORUS LHOU(SER.) KOIDZ.)
Fukai, Toshio,Hano, Yoshio,Hirakura, Kazuhiro,Nomura, Taro,Uzawa, Jun,Fukushima, Kazutaka
, p. 473 - 477 (2007/10/02)
From ethyl acetate extract of the root bark of cultivated mulberry tree (Morus Lhou(ser.) Koidz.), two 2-arylbenzofuran derivatives were isolated and named mulberrofurans F and G, whose structures were shown to be 1 and 2, respectively, on the basis of spectral and chemical evidences.Mulberrofurans F (1) and G (2) were derived from chalcomoracin (3) and mulberrofuran C (4), respectively, by the photocyclization in the acidic solution.Intravenous injection of mulberrofurans F (1), as well as G (2), caused a marked depressor effect in rabbit.
