315233-72-8Relevant academic research and scientific papers
Synthesis and tautomerization of hydroxylated isoflavones bearing heterocyclic hemi-aminals
Frasinyuk, Mykhaylo S.,Bondarenko, Svitlana P.,Khilya, Volodymyr P.,Liu, Chunming,Watt, David S.,Sviripa, Vitaliy M.
, p. 1053 - 1067 (2015/08/03)
The aminomethylation of hydroxylated isoflavones with 2-aminoethanol, 3-amino-1-propanol, 4-amino-1-butanol, and 5-amino-1-pentanol in the presence of excess formaldehyde led principally to 9-(2-hydroalkyl)-9,10-dihydro-4H,8H-chromeno[8,7-e][1,3]-oxazin-4-ones 4 and/or the tautomeric 7-hydroxy-8-(1,3-oxazepan-3-ylmethyl)-4H-chromen-4-ones 5. The ratio of these tautomers was dependent on solvent polarity, electronic effects of aryl substituents in the isoflavone and the structure of the amino alcohol. NMR studies confirmed the interconversion of tautomeric forms.
7-Hydroxy-benzopyran-4-one derivatives: A novel pharmacophore of peroxisome proliferator-activated receptor α and -γ (PPARα and γ) dual agonists
Matin, Azadeh,Gavande, Navnath,Kim, Moon S.,Yang, Nancy X.,Salam, Noeris K.,Hanrahan, Jane R.,Roubin, Rebecca H.,Hibbs, David E.
experimental part, p. 6835 - 6850 (2010/04/04)
Design, synthesis, and in vitro bioevaluation of a new class of potential dual PPARα and γ agonists discovered through a structure-driven design paradigm are described. The 7-hydroxy-benzopyran-4-one moiety (includes flavones, flavanones, and isoflavones) is the key pharmacophore of these novel molecules, exhibiting similarity to the core structure of both fibrates and thiazolidinediones. New lead PPAR ligands were identified from "natraceuticals" and synthetic analogues. In total, 77 molecules, including chalcones, flavones, flavanones, isoflavones, and pyrazole derivatives, were screened and structure-activity relationship studies of the dual agonists undertaken. Compounds 68, 70, 72, and 76 were identified as novel and potent dual PPARα and γ agonists. These novel molecules may have the potential to be the future leads in PPAR-related disorders, including type II diabetes mellitus and metabolic syndrome. 2009 American Chemical Society.
FLAVONOID PPAR AGONISTS
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Page/Page column 40; 76, (2009/04/25)
The present invention relates to PPAR agonists, and their use in therapy including the treatment of disease. In particular, the invention relates to flavonoid compounds which are PPAR-gamma agonists and/or PPAR alpha/gamma dual agonists.
