[EN] A CHROMOGENIC BETA-LACTAMASE SUBSTRATE<br/>[FR] SUBSTRAT DE BÊTA-LACTAMASE CHROMOGÈNE
申请人:UNIV BROWN
公开号:WO2020018462A1
公开(公告)日:2020-01-23
The invention provides a chromogenic β-lactam molecule that retains its diagnostic color change response when modified for conjugation to another molecule.
[EN] BACTERIAL BETA-LACTAMASE RESPONSIVE HYDROGELS<br/>[FR] HYDROGELS SENSIBLES À LA BÊTA-LACTAMASE BACTÉRIENNE
申请人:UNIV BROWN
公开号:WO2021087008A1
公开(公告)日:2021-05-06
The invention provides a "host-guest" supramolecular hydrogel. The hydrogel contains an AAm/NVP interpenetrating polymer network (IPN) with supramolecular cross-linkers assembled from β lactam/adamantane-containing guest molecule with host polymeric cyclodextrin (PCD). An advantage of this hydrogel is that because of the molecular association of polymeric cyclodextrin and adamantane, the supramolecular hydrogels self-heal without any external stimuli after the hydrogels are severed. The invention also provides methods of making the hydrogel, methods of making the synthesis intermediates, and methods of diagnosis or treatment of β-lactamase-containing bacteria.
Highly stereoselective methoxylation at the seven position of cephalosporins
作者:Teruji Tsuji、Hikaru Itani、Hiroyuki Ishitobi
DOI:10.1016/s0040-4039(00)96197-5
日期:1987.1
A CHROMOGENIC BETA-LACTAMASE SUBSTRATE
申请人:BROWN UNIVERSITY
公开号:US20210252010A1
公开(公告)日:2021-08-19
The invention provides a chromogenic β-lactam molecule that retains its diagnostic color change response when modified for conjugation to another molecule.