[EN] ANTI-STAPHYLOCOCCUS AUREUS ANTIBODY RIFAMYCIN CONJUGATES AND USES THEREOF [FR] CONJUGUÉS D'ANTICORPS ANTI STAPHYLOCOQUE DORÉ ET DE RIFAMYCINE ET UTILISATIONS DE CEUX-CI
The invention provides anti-wall teichoic acid antibodies and antibiotic conjugates thereof, and methods of using the same.
这项发明提供了抗壁母细胞酸抗体及其抗生素结合物,以及使用它们的方法。
Highly Efficient Synthesis of a <i>Staphylococcus aureus</i>
Targeting Payload to Enable the First Antibody-Antibiotic Conjugate
作者:Xin Linghu、Nathaniel L. Segraves、Ifat Abramovich、Nicholas Wong、Barbara Müller、Nadja Neubauer、Serena Fantasia、Sebastian Rieth、Stephan Bachmann、Michael Jansen、C. Gregory Sowell、David Askin、Stefan G. Koenig、Francis Gosselin
DOI:10.1002/chem.201705392
日期:2018.2.26
A practical synthesis of the complex payload for an anti‐Staphylococcus aureus THIOMABTM antibody–antibiotic conjugate (TAC) is described. The route takes advantage of a delicate oxidative condensation, achieved using a semi‐continuous flow procedure. It allows for the generation of kilogram quantities of a key intermediate to enable a mild nucleophilic aromatic substitution to the tertiary amine free
Siderophore conjugation with cleavable linkers boosts the potency of RNA polymerase inhibitors against multidrug-resistant<i>E. coli</i>
作者:Carsten Peukert、Anna C. Vetter、Hazel L. S. Fuchs、Kirsten Harmrolfs、Bianka Karge、Marc Stadler、Mark Brönstrup
DOI:10.1039/d2sc06850h
日期:——
RNA polymerase inhibitors against the bacteriumE. colibecome more potent when coupled to a siderophore enhancing cellular uptake, if the linker is cleaved inside the cell.