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J Org Chem. 2012 Sep 7;77(17):7187-211. doi: 10.1021/jo300974j. Epub 2012 Aug 10.

Synthesis and profiling of a diverse collection of azetidine-based scaffolds for the development of CNS-focused lead-like libraries.

Author information

  • 1Chemical Biology Platform, Broad Institute of MIT and Harvard, 7 Cambridge Center, Cambridge, Massachusetts 02142, USA.

Abstract

The synthesis and diversification of a densely functionalized azetidine ring system to gain access to a wide variety of fused, bridged, and spirocyclic ring systems is described. The in vitro physicochemical and pharmacokinetic properties of representative library members are measured in order to evaluate the use of these scaffolds for the generation of lead-like molecules to be used in targeting the central nervous system. The solid-phase synthesis of a 1976-membered library of spirocyclic azetidines is also described.

PMID:
22853001
[PubMed - indexed for MEDLINE]
PMCID:
PMC3454511
Free PMC Article

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