Remarkable three-step-one-pot solution phase preparation of novel imidazolines utilizing a UDC (Ugi/de-Boc/cyclize) strategy
摘要:
This communication reveals the novel solution phase synthesis of an array of biologically relevant imidazolines in a remarkable 'three-step-one-pot' procedure, utilizing a Ugi/de-Boc/cyclization (UDC) strategy. Transformations are carried out in excellent yield by condensation of N-Boc-alpha-amino-aldehydes and supporting Ugi reagents. The described protocol represents a highly attractive solution phase procedure for the rapid generation of this class of molecule. (C) 1999 Elsevier Science Ltd. All rights reserved.
Novel high affinity quinoline-based kinase ligands
申请人:Deng Yongqi
公开号:US20080045568A1
公开(公告)日:2008-02-21
Quinoline-based inhibitors of cyclin dependent kinase 2, compositions including the inhibitors, and methods of using the inhibitors and inhibitor compositions are described. The inhibitors and compositions including them are useful for treating disease or disease symptoms. The invention also provides for methods of making CDK-2 inhibitor compounds, methods of inhibiting CDK-2, and methods for treating disease or disease symptoms.
[EN] COMPOUNDS AND INHIBITORS OF PHOSPHOLIPASES<br/>[FR] COMPOSES ET INHIBITEURS DE PHOSPHOLIPASES
申请人:UNIV QUEENSLAND
公开号:WO2002008189A1
公开(公告)日:2002-01-31
The present invention relates generally to amino acid derivatives and to methods of making the same. In particular, the invention relates to compounds bearing a stereochemical identity, that is, the same stereochemistry, with the chiral α-carbon of D-α-amino acids and their use in methods of therapy, including the treatment of inflammatory diseases, and to compositions and enantiomeric mixtures containing them.
There are provided novel 1,4-diamine-2,3-dihydroxybutanes useful as antiviral agents, pharmaceutical compositions containing them and processes for preparing such compounds.