A series of indeno[1,2-c]pyrazoles were discovered to be the first known inhibitors of heme-regulated eukaryotic initiation factor 2alpha (HRI) kinase. The synthesis, structure-activity relationship profile, and in-vitro pharmacological characterization of this inaugural series of HRI kinase inhibitors are detailed.

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http://dx.doi.org/10.1016/j.bmcl.2009.10.033DOI Listing

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