Investigating the Individual Importance of the Pam
<sub>2</sub>
Cys Ester Motifs on TLR2 Activity
作者:Benjamin L. Lu、Freda F. Li、Inken D. Kelch、Geoffrey M. Williams、P. Rod Dunbar、Margaret A. Brimble
DOI:10.1002/ejoc.202101055
日期:2021.10.21
Analogues of Pam2Cys, the traditional TLR2 ligand, were designed to probe structure–activity relationships, namely, the individual importance of each ester carbonyl to TLR2 activity is called in to question. Analogues possess ethers in place of either one or other of the ester functional groups. Access to these analogues is provided by union of classical enantiomerically-enriched starting materials
Pam 2 Cys 的类似物是传统的 TLR2 配体,旨在探测结构-活性关系,即每个酯羰基对 TLR2 活性的个别重要性受到质疑。类似物具有代替一个或其他酯官能团的醚。通过受保护的半胱氨酸的关键S-烷基化结合经典的富含对映异构体的起始材料,提供了获得这些类似物的途径。