Abstract:
:Heterocyclic amide isosteres were incorporated into a phenylglycine-based tissue factor/factor VIIa (TF-FVIIa) inhibitor chemotype, providing potent inhibitors. An X-ray co-crystal structure of phenylimidazole 19 suggested that an imidazole nitrogen atom effectively mimics an amide carbonyl, while the phenyl ring forms key hydrophobic interactions with the S1' pocket. Exploration of phenylimidazole substitution led to the discovery of potent, selective and efficacious inhibitors of TF-FVIIa.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Glunz PW,Cheng X,Cheney DL,Weigelt CA,Wei A,Luettgen JM,Wong PC,Wexler RR,Priestley ESdoi
10.1016/j.bmcl.2015.03.062subject
Has Abstractpub_date
2015-01-01 00:00:00pages
2169-73issue
10eissn
0960-894Xissn
1464-3405pii
S0960-894X(15)00268-1journal_volume
25pub_type
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