Solution-Phase Parallel Synthesis of a Pharmacophore Library of HUN-7293 Analogues: A General Chemical Mutagenesis Approach To Defining Structure−Function Properties of Naturally Occurring Cyclic (Depsi)peptides
作者:Yan Chen、Melitta Bilban、Carolyn A. Foster、Dale L. Boger
DOI:10.1021/ja020166v
日期:2002.5.1
are detailed enlisting solution-phase techniques and simple acid-base liquid-liquid extractions for isolation and purification of intermediates and final products. Significant to the design of the studies and unique to solution-phase techniques, the library was assembled superimposing a divergent synthetic strategy onto a convergent total synthesis. An alanine scan and N-methyl deletion of each residue
SUBSTITUTED GLYCINAMIDES, PROCESS FOR THEIR MANUFACTURE AND USE THEREOF AS MEDICAMENTS
申请人:Priepke Henning
公开号:US20100216769A1
公开(公告)日:2010-08-26
The present invention relates to new substituted glycinamides of general formula (I)
wherein D, M, R
3
, R
4
and R
5
are defined as in the specification, the tautomers, enantiomers, diastereomers, mixtures and salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
NEW SUBSTITUTED GLYCINAMIDES, PROCESS FOR THEIR MANUFACTURE AND USE THEREOF AS MEDICAMENTS
申请人:PRIEPKE Henning
公开号:US20130184256A1
公开(公告)日:2013-07-18
The present invention relates to new substituted glycinamides of general formula (I)
wherein D, M, R
3
, R
4
and R
5
are defined as in the specification, the tautomers, enantiomers, diastereomers, mixtures and salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
Provided herein are compounds that inhibit protein secretion, e.g., via inhibition of Sec61. Also provided are compositions of the inhibitor compounds, and methods of using these inhibitors. The compounds disclosed herein can be used, e.g., for the treatment of cancer, arthritis, and/or inflammation.
The aza analogue of the cyclic heptadepsipeptide HUN-7293 (1), which is a potent naturally occurring inhibitor of inducible cell adhesion molecule expression, and its C-2(3) (MLEU3 C-2) epimer were prepared via solution-phase synthesis. Biological evaluations of these two compounds as inhibitors of cell adhesion molecules expression are detailed. (C) 2000 Elsevier Science Ltd. All rights reserved.