396076-65-6Relevant academic research and scientific papers
Optimization of biaryloxazolidinone as promising antibacterial agents against antibiotic-susceptible and antibiotic-resistant gram-positive bacteria
Wu, Yachuang,Ding, Xiudong,Yang, Yifeng,Li, Yingxiu,Qi, Yinliang,Hu, Feng,Qin, Mingze,Liu, Yajing,Sun, Lu,Zhao, Yanfang
, (2020)
We previously discovered a series of novel biaryloxazolidinone analogues bearing a hydrazone moiety with potent antibacterial activity. However, the most potent compound OB-104 exhibited undesirable chemical and metabolic instability. Herein, novel biaryloxazolidinone analogues were designed and synthesized to improve the chemical and metabolic stability. Compounds 6a-1, 6a-3, 14a-1, 14a-3 and 14a-7 showed significant antibacterial activity against the tested Gram-positive bacteria as compared to radezolid and linezolid. Further studies indicated that most of them exhibited improved water solubility and chemical stability. Compound 14a-7 had MIC values of 0.125–0.25 μg/mL against all tested Gram-positive bacteria, and showed excellent antibacterial activity against clinical isolates of antibiotic-susceptible and antibiotic-resistant bacteria. Moreover, it was stable in human liver microsome. From a safety viewpoint, it showed non-cytotoxic activity against hepatic cell and exhibited lower inhibitory activity against human MAO-A compared to linezolid. The potent antibacterial activity and all these improved drug-likeness properties and safety profile suggested that compound 14a-7 might be a promising drug candidate for further investigation.
Design, synthesis and antibacterial evaluation of novel oxazolidinone derivatives nitrogen-containing fused heterocyclic moiety
Jiang, Jia,Hou, Yunlei,Duan, Meibo,Wang, Baihang,Wu, Yachuang,Ding, Xiudong,Zhao, Yanfang
, (2020/12/17)
A series of novel oxazolidinone derivatives with nitrogen-containing fused heterocyclic moiety were designed and synthesized in this article. Their antibacterial activities were measured against S. aureus, MRSA and MSSA by MIC assay. Most of them exhibite
BENZIMIDAZOLONE AND BENZOTHIAZOLONE COMPOUNDS AND THEIR USE AS AMPA RECEPTOR MODULATORS
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Page/Page column 83, (2016/11/17)
Provided herein are compounds of Formula (I), and pharmaceutically acceptable salts, N-oxides, or solvates thereof, Also provided herein are pharmaceutical compositions comprising compounds of Formula (I) and methods of using compounds of Formula (I).
PYRIDINONE AND PYRIMIDINONE DERIVATIVES AS FACTOR XIA INHIBITORS
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Page/Page column 185; 186; 193, (2013/07/05)
The present invention provides compounds of the general formula (I), their salts and N- oxides, and solvates and prodrugs thereof (wherein the characters are as defined in the description). The compounds of the general formula (I) are inhibitors of Factor XIa, so that they are useful in the prevention of and/or therapy for thromboembolic diseases.
Process for the preparation of an indole derivative
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Page/Page column 12, (2009/01/24)
A process for the preparation of indole derivatives of formula (I): which are useful as intermediates in the preparation of i.a. pharmaceutically active compounds.
Novel indole derivatives
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, (2008/06/13)
The present invention is a chemical compound of formula (I) or a pharmaceutically acceptable salt, solvate and ester thereof, wherein R1 to R4 and n are as defined in the specification. A compound of formula 1 is useful as a pharmace
Piperazine derivatives
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, (2008/06/13)
Piperazine derivatives, as well as pharmaceutically acceptable salts, solvates and esters thereof, can be used in the form of pharmaceutical preparations for the treatment or prevention of disorders of the central nervous system, damage to the central ner
Anti-obesity 1,2,3,4,10,10-a-hexahydropy razino [1,2-a] indoles
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, (2008/06/13)
The present invention is directed to 1,2,3,4,10,10a,-hexahydropyrazino[1,2-a] indole derivatives as well as pharmaceutically acceptable salts, solvates and esters thereof, wherein R1 to R8 have the significance given in claim 1 be used in the form of pharmaceutical preparations for the treatment or prevention of disorders of the central nervous system, damage to the central nervous system, cardiovascular disorders, gastrointestinal disorders, diabetes insipidus, obesity and sleep apnea.
