Cefiderocol (S-649266), A new siderophore cephalosporin exhibiting potent activities against Pseudomonas aeruginosa and other gram-negative pathogens including multi-drug resistant bacteria: Structure activity relationship
                                
                                    
                                        作者:Toshiaki Aoki、Hidenori Yoshizawa、Kenji Yamawaki、Katsuki Yokoo、Jun Sato、Shinya Hisakawa、Yasushi Hasegawa、Hiroki Kusano、Masayuki Sano、Hideki Sugimoto、Yasuhiro Nishitani、Takafumi Sato、Masakatsu Tsuji、Rio Nakamura、Toru Nishikawa、Yoshinori Yamano                                    
                                    
                                        DOI:10.1016/j.ejmech.2018.06.014
                                    
                                    
                                        日期:2018.7
                                    
                                    The structure-activity relationship (SAR) for a novel series of catechol conjugated siderophore cephalosporins is described with their in vitro activities against multi-drug resistant Gram-negative pathogens including Pseudomonas aeruginosa, Acinetobacter baumannii, Stenotrophomonas maltophilia and Enterobacteriaceae. Cefiderocol (3) was one of the best molecules which displayed well-balanced and potent activities against multi-drug resistant Gram-negative pathogens including carbapenem resistant bacteria among the prepared compounds with the modified C-7 side chain and the modified C-3 side chain. Cefiderocol (3) is a highly promising parenteral cephalosporin for the treatment of multi-drug resistant Gram-negative infection. (C) 2018 Elsevier Masson SAS. All rights reserved.