A straightforward procedure for the synthesis of enantiopure polysubstituted piperidines is reported. It involves the direct generation of chiral non-racemic oxazolo[3,2-a]piperidone lactams that already incorporate carbon substituents on the heterocyclic ring and the subsequent removal of the chiralauxiliary. The key step is a cyclocondensation reaction of (R)-phenylglycinol or other amino alcohols
[EN] GRANZYME B INHIBITOR FORMULATIONS AND METHODS FOR THE TREATMENT OF BURNS<br/>[FR] FORMULATIONS INHIBITRICES DE GRANZYME B ET MÉTHODES DE TRAITEMENT DE BRÛLURES
申请人:VIDA THERAPEUTICS INC
公开号:WO2017132771A1
公开(公告)日:2017-08-10
Formulations for treating burns and burn wound healing comprising a Granzyme B inhibitor and a pharmaceutically acceptable carrier, and methods for treating burns and for burn wound healing using the formulations.
Highly enantioselective dynamic kinetic resolution and desymmetrization processes by cyclocondensation of chiral aminoalcohols with racemic or prochiral δ-oxoacid derivatives
作者:Mercedes Amat、Oriol Bassas、Miquel A. Pericàs、Mireia Pastó、Joan Bosch
DOI:10.1039/b413937b
日期:——
Cyclocondensation reactions of aminoalcohols and with racemic or prochiral delta-oxoacid derivatives provide polysubstituted lactams with high enantioselectivity in a process that involves dynamic kinetic resolution and/or desymmetrization of enantiotopic or diastereotopic ester groups.
5-Oxoalkansäuren werden durch Addition eines Ketons, das zumindest ein Wasserstoffatom in a-Stellung zur Ketogruppe enthält, an eine a,ß-ungesättigte Säure hergestellt. Als Katalysatoren sind dabei sekundäre Amine anwesend.
5-Oxoalkanoic acids 是通过在 a,ß-不饱和酸中加入酮(酮的 a 位至少含有一个氢原子)而产生的。仲胺可作为催化剂。
COMPOSITIONS FOR USE IN THE TREATMENT OF BCAT1-MEDIATED DISEASES
申请人:Ergon Pharmaceuticals LLC
公开号:EP3287436A1
公开(公告)日:2018-02-28
The present invention is directed to compounds and methods that inhibit the cytosolic form of BCAT1.