Three New Fukiic Acid Esters, Cimicifugic Acids A, B and C, from Cimicifuga Simplex WORMSK.

Masayuki TAKAHIRA; Akiko KUSANO; Makio SHIBANO; Genjiro KUSANO; Nobuko SAKURAI; Masahiro NAGAI; Toshio MIYASE

doi:10.1248/cpb.46.362

Masayuki TAKAHIRA, Akiko KUSANO, Makio SHIBANO, Genjiro KUSANO, Nobuko SAKURAI, Masahiro NAGAI, Toshio MIYASE

著者情報

キーワード: Cimicifuga simplex, Ranunculaceae, fukiic acid ester, caffeic acid, p-coumaric acid

ジャーナルフリー

1998 年 46 巻 2 号 p. 362-365

DOI https://doi.org/10.1248/cpb.46.362

詳細

抄録

Three new fukiic acid esters, cimicifugic acids A (1), B (2), and C (3), were isolated along with fukinolic acid (4), fukiic acid (5), caffeic acid (6), ferulic acid (7), isoferulic acid (8), 3, 4-dimethoxycinnamic acid (9) and p-coumaric acid (10) from Cimicifuga simplex. Their structures were identified as 2-feruloyl, 2-isoferuloyl, and 2-p-coumaroyl fukiic acid (1-3) on the basis of spectroscopic and chemical data.

責任著者(Corresponding author)

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