Publications by authors named "Frances M Hocutt"

2 Publications

  • Page 1 of 1

Benzimidazole-2-pyrazole HIF Prolyl 4-Hydroxylase Inhibitors as Oral Erythropoietin Secretagogues.

ACS Med Chem Lett 2010 Dec 5;1(9):526-9. Epub 2010 Oct 5.

Johnson & Johnson Pharmaceutical Research and Development, L.L.C, 3210 Merryfield Row, San Diego, California 92121, United States.

HIF prolyl 4-hydroxylases (PHD) are a family of enzymes that mediate key physiological responses to hypoxia by modulating the levels of hypoxia inducible factor 1-α (HIF1α). Certain benzimidazole-2-pyrazole carboxylates were discovered to be PHD2 inhibitors using ligand- and structure-based methods and found to be potent, orally efficacious stimulators of erythropoietin secretion in vivo.
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http://dx.doi.org/10.1021/ml100198yDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4007848PMC
December 2010

A one-step synthesis of 2,4-unsubstituted quinoline-3-carboxylic acid esters from o-nitrobenzaldehydes.

J Org Chem 2010 May;75(10):3488-91

Johnson & Johnson Pharmaceutical Research and Development L.L.C., 3210 Merryfield Row, San Diego, California 92121, USA.

A straightforward and efficient one-step procedure for the synthesis of 2,4-unsubstituted quinoline-3-carboxylic acid ethyl esters is described. The simple reductive cyclization is carried out by treating various substituted o-nitrobenzaldehydes with inexpensive, commercially available 3,3-diethoxypropionic acid ethyl ester and SnCl(2).2H(2)O in refluxing ethanol.
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http://dx.doi.org/10.1021/jo100392xDOI Listing
May 2010
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