The present invention provides compounds useful as inhibitors of Raf protein kinase. The present invention also provides compositions thereof, and methods of treating Raf-mediated diseases.
Heterocyclic Compounds Useful as RAF Kinase Inhibitors
申请人:Cossrow Jennifer
公开号:US20090005359A1
公开(公告)日:2009-01-01
The present invention provides compounds useful as inhibitors of Raf protein kinase. The present invention also provides compositions thereof, and methods of treating Raf-mediated diseases.
A Facile One-pot Synthesis of N α-Urethane Protected 3-Amino Alkyl Isoxazole-5-Carboxylic Acids and their Utility for the Preparation of Isoxazole-Linked Peptidomimetics
作者:G. Chennakrishnareddy、B. Vasantha、N. Narendra、Vommina V. Sureshbabu
DOI:10.1007/s10989-011-9256-x
日期:2011.9
Cu(I) catalyzed [3+2] cycloaddition of in situgenerated N α-Fmoc/Boc/Z-protected amino alkyl nitrileoxide with propiolic acid has led to a new class of 3,5-disubstituted isoxazole-bearing amino acid derivatives. The click chemistry protocol described herein is efficient in furnishing the isoxazole embedded amino acids. These unnatural synthons were subjected to chain extension on N- as well as C-termini