Beyond U0126. Dianion chemistry leading to the rapid synthesis of a series of potent MEK inhibitors
摘要:
Employing phenylmalonitrile dianion chemistry, a large number of analogues of MEK inhibitor lead SH053 (IC50 = 140 nM) were rapidly synthesized leading to single digit nM inhibitors, displaying submicromolar AP-1 transcription inhibition in COS-7 cells. Compound 41, exhibiting a MEK IC50 = 12 nM showed ip activity in a TPA-induced car edema model with an ED50 = 5 mg/kg. (C) 2004 Elsevier Ltd. All rights reserved.
Beyond U0126. Dianion chemistry leading to the rapid synthesis of a series of potent MEK inhibitors
摘要:
Employing phenylmalonitrile dianion chemistry, a large number of analogues of MEK inhibitor lead SH053 (IC50 = 140 nM) were rapidly synthesized leading to single digit nM inhibitors, displaying submicromolar AP-1 transcription inhibition in COS-7 cells. Compound 41, exhibiting a MEK IC50 = 12 nM showed ip activity in a TPA-induced car edema model with an ED50 = 5 mg/kg. (C) 2004 Elsevier Ltd. All rights reserved.