5-Alkyl-2-urea-Substituted Pyridines: Identification of Efficacious Glucokinase Activators with Improved Properties
نویسندگان
چکیده
منابع مشابه
Photophysical properties of 5-substituted 2-thiopyrimidines.
The aim of the present work is to determine the influence of C5 substitution on the photophysical properties of 2-thiopyrimidines (2-TPyr). For this purpose, 2-thiouracil, 5-t-butyl-2-thiouracil and 2-thiothymine (TU, BTU and TT, respectively) have been selected as target thionucleobases for the experimental studies and, in parallel, for DFT theoretical calculations. The UV spectra displayed by...
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Both (PNP)Re(H)(4) and (PNP)ReH(cyclooctyne) (PNP(i)(Pr) = ((i)Pr(2)PCH(2)SiMe(2))(2)N) react with alkylpyridines NC(5)H(4)R to give first (PNP)ReH(2)(eta(2)-pyridyl) and cyclooctene and then, when not sterically blocked, (PNP)Re(eta(2)-pyridyl)(2) and cyclooctane. The latter are shown by NMR, X-ray diffraction, and DFT calculations to have several energetically competitive isomeric structures ...
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Type 2 diabetes is characterized by elevated blood glucose levels resulting from a pancreatic b-cell secretory insufficiency combined with insulin resistance, most significantly manifested in skeletal muscle and liver (1). If untreated, diabetic complications develop that cause loss of vision, peripheral neuropathy, impaired kidney function, heart disease, and stroke. The disease has a polygeni...
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Some new 2-alkoxy-3-cyano-4,6-diarylpyridines 3,4 were synthesized by condensation of different alpha,beta-unsaturated ketones 1 with malononitrile 2, followed by cyclization in sodium alkoxide/alcohol system. Lewis acid-catalyzed reaction of 4 with hydrazine afforded the corresponding 1H-pyrazolo[3,4-b]pyridines 5. The potency of the results as antimicrobial agents has been evaluated. The stru...
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Glucokinase (GK) is expressed in multiple organs and plays a key role in hepatic glucose metabolism and pancreatic insulin secretion. GK could indeed serve as pacemaker of glycolysis and could be an attractive target for type 2 diabetes (T2D). The recent preclinical data of first GK activator RO-28-1675 has opened up a new field of GK activation as a powerful tool in T2D therapies. The GK allos...
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ژورنال
عنوان ژورنال: ACS Medicinal Chemistry Letters
سال: 2016
ISSN: 1948-5875,1948-5875
DOI: 10.1021/acsmedchemlett.6b00145