Abstract

An improved procedure for the synthesis an analog of the p38 inhibitor compound VX- 745 is reported.

Highlights

  • Mitogen-activated protein (MAP) kinases are key enzymes involved in signal transduction and the amplification of cellular responses to stumuli

  • Vertex discovered the 3D structure of p38MAP kinase in 1996 and computer modeling and testing suggested the design of VX475 [1]

  • When pure 4 was reacted with dimethylformamide dimethyl acetal the VX-745 analog 5 was formed as a yellow precipitate, which crystallized from AcOH/water with a yield of 41%

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Summary

Introduction

Mitogen-activated protein (MAP) kinases are key enzymes involved in signal transduction and the amplification of cellular responses to stumuli. Abstract: An improved procedure for the synthesis an analog of the p38 inhibitor compound VX745 is reported. For comparison purposes we needed a sample of a VX-745 analog and followed the synthesis as described in a general procedure for the preparation of p38 inhibitor compounds by Bemis and coworkers [2,3].

Results
Conclusion

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