The synthesis of 3-(arylamino)-6,7-dihydro-6-methylpyrano[4,3-c]pyrazol-4(1H or 2H)-ones [I, R = (un)substituted Ph] by reaction of N-aryl-5,6-dihydro-4-hydroxy-6-methyl-2-oxo-2H-pyrano-3-carbothioamides with hydrazine is described. Some compds. showed remarkable antipyretic, analgesic, antiarrhythmic and hypotensive activity in rats or mice,...
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1993 (v1)PublicationUploaded on: March 27, 2023
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1996 (v1)Publication
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1987 (v1)Publication
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2011 (v1)Publication
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2012 (v1)Publication
Background:MEK is activated in ∼40% colorectal cancer (CRC) and 20-30% non-small cell lung cancer (NSCLC). Selumetinib is a selective inhibitor of MEK1/2, which is currently in clinical development.Methods:We evaluated the effects of selumetinib in vitro and in vivo in CRC and NSCLC cell lines to identify cancer cell characteristics correlating...
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2013 (v1)Publication
PURPOSE: Although cetuximab, an anti-EGF receptor (EGFR) monoclonal antibody, is an effective treatment for patients with KRAS wild-type metastatic colorectal cancer (mCRC), its clinical use is limited by onset of resistance. EXPERIMENTAL DESIGN: We characterized two colorectal cancer models to study the mechanisms of acquired resistance to...
Uploaded on: April 14, 2023