A Simple Synthesis of β-Alkyl-Substituted β-Amino Acids
摘要:
By the condensation of branched-chain aliphatic or alicyclic aldehydes with malonic acid in the presence of ammonium acetate, beta-alkyl-substituted beta-amino acids were prepared.
[EN] 2-CYANOPYRROLES AND THEIR ANALOGUES AS DDP-IV INHIBITORS<br/>[FR] 2-CYANOPYRROLES ET LEURS ANALOGUES EN TANT QU'INHIBITEURS DE DIPEPTIDYLPEPTIDASE-IV (DP-IV)
申请人:NOVO NORDISK AS
公开号:WO2004089362A1
公开(公告)日:2004-10-21
The present invention relates to therapeutically active and selective inhibitors of the enzyme DPP-IV having the formula I: (I) The invention furthermore relates to pharmaceutical compositions comprising the compounds and the use of such compounds for the manufacture of medicaments for treating diseases that are associated with proteins which are subject to inactivation by DPP-IV, such as type 2 diabetes and obesity.
申请人:Queen's University at Kingston and Neurochem, Inc.
公开号:US20030194375A1
公开(公告)日:2003-10-16
Methods and compounds useful for the inhibition of convulsive disorders, including epilepsy, are disclosed. The methods and compounds of the invention inhibit or prevent ictogenesis and/or epileptogenesis. Methods for preparing the compounds of the invention are also described.