Synthesis and antioxidant evaluation of novel silybin analogues
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چکیده
منابع مشابه
Novel Linezolid like Analogues: Synthesis, Characterization and Biological Evaluation
The synthesis of 4-(substituted benzylidene)-2-(pyrazin-2-yl) oxazol-5(4H)-one was achieved in two steps, In first step, pyrazine-2-carboxamide dissolved in EtOH, 10% KOH solution with ClCH2COOH produced compound 2-(pyrazine-2-carboxamido) acetic acid (II) and in second step, compound (II) in (CH3CO)2O with aromatic aldehyde, and catalyst potassium ace...
متن کاملDesign, Synthesis and Biological Evaluation of Novel Peptide-Like Analogues as Selective COX-2 Inhibitors
A new series of peptide-like derivatives containing different aromatic amino acids andpossessing pharmacophores of COX-2 inhibitors as SO2Me or N3 attached to the para positionof an end phenyl ring was synthesized for evaluation as selective cyclooxygenase-2 (COX-2)inhibitors. The synthetic reactions were based on the solid phase peptide synthesis methodusing Wang resin. One of the analogues, i...
متن کاملDesign, Synthesis and Biological Evaluation of Novel Peptide-Like Analogues as Selective COX-2 Inhibitors
A new series of peptide-like derivatives containing different aromatic amino acids andpossessing pharmacophores of COX-2 inhibitors as SO2Me or N3 attached to the para positionof an end phenyl ring was synthesized for evaluation as selective cyclooxygenase-2 (COX-2)inhibitors. The synthetic reactions were based on the solid phase peptide synthesis methodusing Wang resin. One of the analogues, i...
متن کاملSynthesis, characterization and evaluation of antioxidant activities of some novel chalcones analogues
BACKGROUND Chalcone, an important intermediate of flavonoid synthetic pathway, has been shown to exhibit diverse biological and pharmacological activities such as anti- cancer, antioxidant, anti-inflammatory, etc. RESULTS In this study, a novel series of chalcones fatty acid esters 5b-e and 6b-e have been synthesized via the reaction of the respective chalcones with either palmitic or stearic...
متن کاملnovel linezolid like analogues: synthesis, characterization and biological evaluation
the synthesis of 4-(substituted benzylidene)-2-(pyrazin-2-yl) oxazol-5(4h)-one was achieved in two steps, in first step, pyrazine-2-carboxamide dissolved in etoh, 10% koh solution with clch2cooh produced compound 2-(pyrazine-2-carboxamido) acetic acid (ii) and in second step, compound (ii) in (ch3co)2o with aromatic aldehyde, and catalyst potassium acetate produced title compounds 4-(substitut...
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ژورنال
عنوان ژورنال: Journal of Enzyme Inhibition and Medicinal Chemistry
سال: 2006
ISSN: 1475-6366,1475-6374
DOI: 10.1080/14756360600682152