Abstract:
:The synthesis and SAR of a novel series of non-nucleoside pyridopyrimidine inhibitors of the enzyme adenosine kinase (AK) are described. It was found that pyridopyrimidines with a broad range of medium and large non-polar substituents at the 5-position potently inhibited AK activity. A narrower range of analogues was capable of potently inhibiting adenosine phosphorylation in intact cells indicating an enhanced ability of these analogues to penetrate cell membranes. Potent AK inhibitors were found to effectively reduce nociception in animal models of thermal hyperalgesia and persistent pain.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Cowart M,Lee CH,Gfesser GA,Bayburt EK,Bhagwat SS,Stewart AO,Yu H,Kohlhaas KL,McGaraughty S,Wismer CT,Mikusa J,Zhu C,Alexander KM,Jarvis MF,Kowaluk EAdoi
10.1016/s0960-894x(00)00602-8subject
Has Abstractpub_date
2001-01-08 00:00:00pages
83-6issue
1eissn
0960-894Xissn
1464-3405pii
S0960-894X(00)00602-8journal_volume
11pub_type
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