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

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 iden...

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Veröffentlicht in:Chemical & pharmaceutical bulletin 1998/02/15, Vol.46(2), pp.362-365
Hauptverfasser: TAKAHIRA, Masayuki, KUSANO, Akiko, SHIBANO, Makio, KUSANO, Genjiro, SAKURAI, Nobuko, NAGAI, Masahiro, MIYASE, Toshio
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Sprache:eng
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Zusammenfassung: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.
ISSN:0009-2363
1347-5223
DOI:10.1248/cpb.46.362