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

Autor: Toshio Miyase, Masahiro Nagai, Masayuki Takahira, Akiko Kusano, Makio Shibano, Nobuko Sakurai, Genjiro Kusano
Rok vydání: 1998
Předmět:
Zdroj: Chemical and Pharmaceutical Bulletin. 46:362-365
ISSN: 1347-5223
0009-2363
DOI: 10.1248/cpb.46.362
Popis: 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.
Databáze: OpenAIRE