115610-36-1Relevant articles and documents
Preparation method of avenanthramide and derivative thereof
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Paragraph 0020, (2017/08/19)
The invention provides a preparation method of avenanthramide and a derivative thereof. The avenanthramide and the derivative thereof are synthesized and obtained by mainly utilizing an organic acid and aminobenzoic acid as major reactants. The method is
COMBINATION THERAPY OF ARTHRITIS WITH TRANILAST
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, (2010/07/04)
Combination therapy is disclosed herein for the treatment an arthritic condition (e.g. rheumatoid arthritis, osteoarthritis or psoriatic arthritis). The therapies disclosed herein comprise administering tranilast or an analogous compound in combination wi
Avenanthramides in oats (Avena sativa L.) and structure-antioxidant activity relationships
Bratt, Katarina,Sunnerheim, Kerstin,Bryngelsson, Susanne,Fagerlund, Amelie,Engman, Lars,Andersson, Rolf E.,Dimberg, Lena H.
, p. 594 - 600 (2007/10/03)
Eight avenanthramides, amides of anthranilic acid (1) and 5-hydroxyanthranilic acid (2), respectively, and the four cinnamic acids p-coumaric (p), caffeic (c), ferulic (f), and sinapic (s) acid, were synthesized for identification in oat extracts and for structure-antioxidant activity studies. Three compounds (2p, 2c, and 2f) were found in oat extracts. As assessed by the reactivity toward 1,1-diphenyl-2-picrylhydrazyl (DPPH), all avenanthramides except 1p showed activity. Initially, the antioxidant activity of the avenanthramides decreased in a similar order as for the corresponding cinnamic acids, that is: sinapic > caffeic > ferulic > p-coumaric acid. The avenanthramides derived from 2 were usually slightly more active than those derived from 1. All avenanthramides inhibited azo-initiated peroxidation of linoleic acid. 1c and 1s were initially the most effective compounds. The relative order of antioxidant activities was slightly different for the DPPH and the linoleic acid assays run in methanol and chlorobenzene, respectively.