نتایج جستجو برای: liquiritigenin

تعداد نتایج: 126  

2015
Ryunosuke Tanemoto Tetsuya Okuyama Hirotaka Matsuo Tadayoshi Okumura Yukinobu Ikeya Mikio Nishizawa

Licorice (Glycyrrhizae radix) is the roots and stolons of Glycyrrhiza uralensis Fischer or Glycyrrhiza glabra Linnaeus in the Japanese Pharmacopoeia. Glycyrrhizae radix has been widely used as a sweetener and a traditional medicine. A Glycyrrhizae radix extract contains many constituents and has antispasmodic, antitussive, anti-ulcer, and anti-inflammatory effects. However, reports comparing th...

Journal: :Molecules 2011
Xiabo Zhao Wenli Mei Mingfu Gong Wenjian Zuo Hongjin Bai Haofu Dai

Phytohemical investigation on the heartwood of Dalbergia odorifera resulted in the isolation of nine flavonoids. Their structures were elucidated as sativanone (1), (3R)-vestitone (2), (3R)-2',3',7-trihydroxy-4'-methoxyisoflavanone (3), (3R)-4'-methoxy-2',3,7-trihydroxyisoflavanone (4), carthamidin (5), liquiritigenin (6), isoliquiritigenin (7), (3R)-vestitol (8), and sulfuretin (9) based on th...

2009
Sreenivasan Paruthiyil Aleksandra Cvoro Xiaoyue Zhao Zhijin Wu Yunxia Sui Richard E. Staub Scott Baggett Candice B. Herber Chandi Griffin Mary Tagliaferri Heather A. Harris Isaac Cohen Leonard F. Bjeldanes Terence P. Speed Fred Schaufele Dale C. Leitman

Estrogens produce biological effects by interacting with two estrogen receptors, ERalpha and ERbeta. Drugs that selectively target ERalpha or ERbeta might be safer for conditions that have been traditionally treated with non-selective estrogens. Several synthetic and natural ERbeta-selective compounds have been identified. One class of ERbeta-selective agonists is represented by ERB-041 (WAY-20...

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 2005
Pablo Ibieta Hillerns Yuangang Zu Yu-Jie Fu Michael Wink

The interaction of phytoestrogens with the most important binding sites of steroid hormones, i.e. sex hormone-binding globulin and estrogen receptors, was investigated. Relative binding affinities and association constants for 21 compounds among them isoflavones, flavones, flavonols, flavanones, chalcones and lignans were determined. The lignan nordihydroguaiaretic acid weakly displaced 17beta-...

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