Abstract:
:In a lead optimization effort towards NS5B NNI inhibitors, two multi-step parallel libraries were designed and successfully synthesized. Through this effort we discovered compound 9B, which achieved rigorous and delicate balance of inhibition across the common genotypes and mutants with <10 nM potency. In addition, the bicyclic compounds 9B exhibited improved FASSIF solubility over the tetracyclic compound MK-8876. This strategic approach demonstrated that, even within limited reaction scope, multi-step parallel libraries could provide access to more complex chemical space. This expedient access facilitates diverse, purpose-driven optimization of SAR and physicochemical properties.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Xiao D,Dai X,Liu H,He S,Shi ZC,Ludmerer SW,Li F,Nargund R,Palani Adoi
10.1016/j.bmcl.2020.127004subject
Has Abstractpub_date
2020-04-01 00:00:00pages
127004issue
7eissn
0960-894Xissn
1464-3405pii
S0960-894X(20)30068-8journal_volume
30pub_type
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