LACTAM-CONTAINING COMPOUNDS AND DERIVATIVES THEREOF AS FACTOR XA INHIBITORS
申请人:Bristol-Myers Squibb Company
公开号:EP1427415B1
公开(公告)日:2009-08-12
[EN] N-SUBSTITUTED-3,4-(FUSED 5-RING)-5-PHENYL-PYRROLIDINE-2-ONE COMPOUNDS AS INHIBITORS OF ISOQC AND/OR QC ENZYME<br/>[FR] COMPOSÉS DE 5-PHÉNYL-PYRROLIDINE-2-ONE N-SUBSTITUÉS EN POSITIONS 3 ET 4 À CYCLE 5 CONDENSÉ UTILISÉS EN TANT QU'INHIBITEURS DE L'ENZYME ISOQC ET/OU QC
申请人:SCENIC IMMUNOLOGY B V
公开号:WO2021009068A1
公开(公告)日:2021-01-21
The present invention pertains generally to the field of therapeutic compounds. More specifically the present invention pertains to certain N-substituted-3,4-(fused 5-ring)-5-phenyl-pyrrolidin-2-one compounds (also referred to herein as "FRPPO compounds"), that, inter alia, inhibit glutaminyl-peptide cyclotransferase-like (isoQC) enzyme and/or glutaminyl-peptide cyclotransferase (QC) enzyme (e.g., inhibit or reduce or block the activity or function of isoQC and/or QC enzyme). The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit isoQC and/or QC enzyme; to treat disorders that are ameliorated by the inhibition of isoQC and/or QC enzyme; to treat cancer, atherosclerosis, fibrotic diseases, infectious diseases, Alzheimer's disease, etc.
WO2021009068A5
申请人:——
公开号:WO2021009068A5
公开(公告)日:2023-07-18
Nickel-Catalyzed N-Arylation of Amides with (Hetero)aryl Electrophiles by Using a DBU/NaTFA Dual-Base System
作者:Mark Stradiotto、Travis Lundrigan、Joseph P. Tassone
DOI:10.1055/a-1337-6459
日期:2021.10
The first nickel-catalyzed N-arylation of amides with (hetero)aryl (pseudo)halides employing an organic amine base is described. When using Ni(COD)2/CyPAd-DalPhos catalyst mixtures in combination with DBU/NaTFA as a dual-base system, a diversity of (hetero)arylchloride, bromide, tosylate, and mesylate electrophiles were successfully cross-coupled with structurally varied primary amides, as well as