Aoki, Toshiaki; Yoshizawa, Hidenori; Yamawaki, Kenji; Yokoo, Katsuki; Sato, Jun; Hisakawa, Shinya; Hasegawa, Yasushi; Kusano, Hiroki; Sano, Masayuki; Sugimoto, Hideki; Nishitani, Yasuhiro; Sato, Takafumi; Tsuji, Masakatsu; Nakamura, Rio; Nishikawa, Toru; Yamano, Yoshinori published an article in European Journal of Medicinal Chemistry. The title of the article was 《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》.Recommanded Product: 79349-53-4 The author mentioned the following in the article:
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-neg. pathogens including Pseudomonas aeruginosa, Acinetobacter baumannii, Stenotrophomonas maltophilia and Enterobacteriaceae. Cefiderocol (3) was one of the best mols. which displayed well-balanced and potent activities against multi-drug resistant Gram-neg. 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-neg. infection. In addition to this study using (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride, there are many other studies that have used (6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride(cas: 79349-53-4Recommanded Product: 79349-53-4) was used in this study.
(6R,7R)-Benzhydryl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride(cas:79349-53-4) is one of azetidine.Azetidines (azacyclobutanes) constitute a well-known class of heterocyclic compounds. Azetidine scaffold has been discovered in several natural products.Recommanded Product: 79349-53-4 Several pharmacologically important synthetic compounds also contain azetidine ring. Because of inherent ring strain, the synthesis of azetidines is a challenging endeavor.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics