Total synthesis of uridine diphosphate-N-acetylmuramoyl-l-alanine
摘要:
The first total synthesis of uridine diphosphate N-acetylmuramoyl-L-alanine in 13% overall yield is presented. The 11-step synthetic route is based on the synthetic strategy used for the synthesis Of Uridine diphosphate N-acetylmuramic acid, the MurC ligase Substrate. However, all unexpected amide bond cleavage under basic conditions demanded crucial modifications of the final synthetic steps. The total chemical synthesis Of MurD ligase substrate provides an excellent alternative to chemoenzymatic synthesis. (C) 2008 Elsevier Ltd. All rights reserved.
[EN] SYNTHETIC INNATE IMMUNE RECEPTOR LIGANDS AND USES THEREOF<br/>[FR] LIGANDS DE RÉCEPTEURS IMMUNITAIRES INNÉS SYNTHÉTIQUES ET UTILISATIONS ASSOCIÉES
申请人:ALBERTA RES CHEMICALS INC
公开号:WO2020082162A1
公开(公告)日:2020-04-30
An adjuvant formulation includes a monophosphoryl Lipid A (MPLA) analogue, a Pam3CSK4 analogue, or a muramyldipeptide (MDP) analogue, or combinations thereof. The adjuvant may be formulated in soluble form or in a nanoparticle, such as polylactic glycolic acid nanoparticles. A vaccine formulation comprises the adjuvant formulation and an immunogen. Methods of vaccinating an animal include delivering the vaccine formulation to the animal.
Total synthesis of uridine diphosphate-N-acetylmuramoyl-l-alanine
作者:Andrej Babič、Slavko Pečar
DOI:10.1016/j.tetasy.2008.09.029
日期:2008.10
The first total synthesis of uridine diphosphate N-acetylmuramoyl-L-alanine in 13% overall yield is presented. The 11-step synthetic route is based on the synthetic strategy used for the synthesis Of Uridine diphosphate N-acetylmuramic acid, the MurC ligase Substrate. However, all unexpected amide bond cleavage under basic conditions demanded crucial modifications of the final synthetic steps. The total chemical synthesis Of MurD ligase substrate provides an excellent alternative to chemoenzymatic synthesis. (C) 2008 Elsevier Ltd. All rights reserved.