Two series of N-(aryl)-1-(hydroxyalkyl)pyrrolidine-2-carboxamides (2a-2g and 3a-3g) and 1,4-disubstituted 1,2,3-triazoles (5a-5h and 8a-8h) were synthesized. All the compounds, containing a lipophilic tail and a polar headgroup, were evaluated as sphingosine kinase (SphK) inhibitors by assessing their ability to interfere with the acetylcholine (Ach) induced relaxation of aortic rings pre-contracted with phenylephrine. Moreover, their antiproliferative activity was tested on several cell lines expressing both SphK1 and SphK2. Compounds 5h and 8f, identified as the most efficient antiproliferative agents, showed a different selectivity profile, with 8f being selective for SphK1.
机构:
Virginia Tech, Dept Chem, Blacksburg, VA 24061 USA
Virginia Tech, VT Ctr Drug Discovery, Blacksburg, VA 24061 USAVirginia Tech, Dept Chem, Blacksburg, VA 24061 USA
Childress, Elizabeth S.
Kharel, Yugesh
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Univ Virginia, Dept Pharmacol, Charlottesville, VA 22908 USAVirginia Tech, Dept Chem, Blacksburg, VA 24061 USA
Kharel, Yugesh
Brown, Anne M.
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Virginia Tech, Dept Biochem, Blacksburg, VA 24061 USAVirginia Tech, Dept Chem, Blacksburg, VA 24061 USA
Brown, Anne M.
Bevan, David R.
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机构:
Virginia Tech, Dept Biochem, Blacksburg, VA 24061 USAVirginia Tech, Dept Chem, Blacksburg, VA 24061 USA
机构:
Virginia Tech, Dept Chem, Blacksburg, VA 24061 USA
Virginia Tech, VT Ctr Drug Discovery, Blacksburg, VA 24061 USAVirginia Tech, Dept Chem, Blacksburg, VA 24061 USA
Childress, Elizabeth S.
Kharel, Yugesh
论文数: 0引用数: 0
h-index: 0
机构:
Univ Virginia, Dept Pharmacol, Charlottesville, VA 22908 USAVirginia Tech, Dept Chem, Blacksburg, VA 24061 USA
Kharel, Yugesh
Brown, Anne M.
论文数: 0引用数: 0
h-index: 0
机构:
Virginia Tech, Dept Biochem, Blacksburg, VA 24061 USAVirginia Tech, Dept Chem, Blacksburg, VA 24061 USA
Brown, Anne M.
Bevan, David R.
论文数: 0引用数: 0
h-index: 0
机构:
Virginia Tech, Dept Biochem, Blacksburg, VA 24061 USAVirginia Tech, Dept Chem, Blacksburg, VA 24061 USA