Synthesis and stereochemical analysis of β-nitromethane substituted γ-amino acids and peptides
作者:Mothukuri Ganesh Kumar、Sachitanand M. Mali、Hosahudya N. Gopi
DOI:10.1039/c2ob27070f
日期:——
β-unsaturated γ-amino esters and the Michael addition products suggests that an H–Cγ–CβCα eclipsed conformer of the unsaturated amino ester leads to the major (anti) product compared to that of an N–Cγ–CβCα eclipsed conformer. The major diastereomers were separated and subjected to the peptidesynthesis. The single crystal analysis of the dipeptide containing β-nitromethane substituted γ-aminoacids reveals
Selective Cysteine Protease Inhibitors and Uses Thereof
申请人:Ahlfors Jan-Eric
公开号:US20140038903A1
公开(公告)日:2014-02-06
The present invention relates to compounds of Formula I, II, IA-VA, IVA1-IVA5, IIIA1-IIIA5 and their pharmaceutical uses. Particular aspects of the invention relate to the use of those compounds for the selective inhibition of one or more cysteine proteases. Also described are methods where the compounds of Formula I, II, IA-VA, IVA1-IVA5, IIIA1-IIIA5 are used in the prevention and/or treatment of various diseases and conditions in subjects, including cysteine protease-mediated diseases and/or caspase-mediated diseases such as sepsis, myocardial infarction, cancer, tissue atrophy, ischemia, ischemic stroke, spinal cord injury (SCI), traumatic brain injury (TBI) and neurodegenerative diseases such as multiple sclerosis (MS), ALS, Alzheimer's disease, Parkinson's disease, and Huntington's disease).
Selective cysteine protease inhibitors and uses thereof
申请人:Genesis Technologies Limited
公开号:US10975119B2
公开(公告)日:2021-04-13
The present invention relates to compounds of Formula I, II, IA-VA, IVA1-IVA5, IIIA1-IIIA5 and their pharmaceutical uses. Particular aspects of the invention relate to the use of those compounds for the selective inhibition of one or more cysteine proteases. Also described are methods where the compounds of Formula I, II, IA-VA, IVA1-IVA5, IIIA1-IIIA5 are used in the prevention and/or treatment of various diseases and conditions in subjects, including cysteine protease-mediated diseases and/or caspase-mediated diseases such as sepsis, myocardial infarction, cancer, tissue atrophy, ischemia, ischemic stroke, spinal cord injury (SCI), traumatic brain injury (TBI) and neurodegenerative diseases such as multiple sclerosis (MS), amyotrophic lateral sclerosis (ALS), Alzheimer's disease, Parkinson's disease, and Huntington's disease.