Abstract:
:A novel indole series of PGD2 receptor (DP receptor) antagonists is presented. Optimization of this series led to the identification of potent and selective DP receptor antagonists. In particular, antagonists 35 and 36 were identified with Ki values of 2.6 and 1.8 nM, respectively. These two antagonists are also potent in a DP functional assay where they inhibit the PGD2 induced cAMP production in platelet rich plasma with IC50 values of 7.9 and 8.6 nM, respectively. The structure-activity relationships of this indole series of DP receptor antagonists will also be discussed.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Sturino CF,Lachance N,Boyd M,Berthelette C,Labelle M,Li L,Roy B,Scheigetz J,Tsou N,Brideau C,Cauchon E,Carriere MC,Denis D,Greig G,Kargman S,Lamontagne S,Mathieu MC,Sawyer N,Slipetz D,O'Neill G,Wang Z,Zamboni Rdoi
10.1016/j.bmcl.2006.02.062subject
Has Abstractpub_date
2006-06-01 00:00:00pages
3043-8issue
11eissn
0960-894Xissn
1464-3405pii
S0960-894X(06)00246-0journal_volume
16pub_type
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