Investigation of synergistic antimicrobial effects of the drug combinations of meropenem and 1,2-benzisoselenazol-3(2H)-one derivatives on carbapenem-resistant Enterobacteriaceae producing NDM-1
作者:Wen Bin Jin、Chen Xu、Qipeng Cheng、Xiao Lin Qi、Wei Gao、Zhiwei Zheng、Edward W.C. Chan、Yun-Chung Leung、Tak Hang Chan、Kwok-Yin Wong、Sheng Chen、Kin-Fai Chan
DOI:10.1016/j.ejmech.2018.06.007
日期:2018.7
Enterobacteriaceae isolates was examined. Drug combination assays indicated that these derivatives exhibited synergistic antimicrobial activity when used along with meropenem, effectively restoring the activity of carbapenems against the resistant strains tested in a Galleria mellonella larvae in vivo infection model. The mode of inhibition of one compound, namely 11_a38, which was depicted when tested on the purified
[EN] 1,2-BENZISOSELENAZOL-3(2H)-ONE AND 1,2-BENZISOTHIAZOL-3(2H)-ONE DERIVATIVES AS BETA-LACTAM ANTIBIOTIC ADJUVANTS<br/>[FR] DÉRIVÉS DE 1,2-BENZISOSÉLÉNAZOL-3(2H)-ONE ET DE 1,2-BENZISOTHIAZOL-3(2H)-ONE UTILISÉS COMME ADJUVANTS D'ANTIBIOTIQUES BÊTA-LACTAME
申请人:UNIV HONG KONG POLYTECHNIC
公开号:WO2019174279A1
公开(公告)日:2019-09-19
Provided herein are compositions and methods useful in the treatment of beta-lactam antibiotic resistant bacteria.
S-(carbamoyl-phenylselenyl) derivatives of glutathione and of
申请人:A. Nattermann & Cie GmbH
公开号:US04618669A1
公开(公告)日:1986-10-21
The present invention relates to new S-(carbamoylphenylselenyl) derivatives of glutathione and of .alpha.-aminomercaptocarboxylic acids of the general formula (I) ##STR1##
本发明涉及一种新的谷胱甘肽和α-氨基巯基羧酸的S-(氨甲酰基苯硒基)衍生物,其一般化学式如下:
Bioinspired Selenium‐Nitrogen Exchange (SeNEx) Click Chemistry Suitable for Nanomole‐Scale Medicinal Chemistry and Bioconjugation
The concept of selenium-nitrogen exchange (SeNEx) click chemistry is put forward based on the excellent performance of the reaction between benzoselenazolones and terminal alkynes. The reaction exhibits modularity, robustness, mild reaction conditions, and fast kinetics (k2≥14.43 M−1 s−1), and its broad applicability is demonstrated with examples of on-plate nanomole-scale parallel synthesis, DNA-encoded
基于苯并硒唑啉酮与末端炔烃反应的优异性能,提出了硒氮交换(SeNEx)点击化学的概念。该反应表现出模块化、鲁棒性、反应条件温和、动力学快( k 2 ≥14.43 M -1 s -1 ),并通过板内纳摩尔级平行合成、DNA编码文库合成等实例证明了其广泛的适用性,以及肽和蛋白质修饰。