An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Klenke B, Stewart M, Barrett MP, Brun R, Gilbert IH.Klenke B, et al. Among authors: barrett mp.J Med Chem. 2001 Oct 11;44(21):3440-52. doi: 10.1021/jm010854+.J Med Chem. 2001.PMID: 11585449
Barrett MP, Gilbert IH.Barrett MP, et al.Curr Top Med Chem. 2002 May;2(5):471-82. doi: 10.2174/1568026024607427.Curr Top Med Chem. 2002.PMID: 11966468Review.