کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1398995 | 1501147 | 2013 | 8 صفحه PDF | دانلود رایگان |
• A method of modifying the C-4′ position of 14-membered ketolides was developed.
• Several modified 5-O-4′-carbamate mycaminose ketolides were designed and synthesized.
• Antibacterial activities of all the target compounds were evaluated.
• 18e showed comparable activity to telithromycin and clarithromycin.
• The others displayed weak antibacterial activity.
A practicable method of introducing a side chain to the C-4′ position of 5-O-desosamine in the 14-membered ketolides was developed. And using this method, a series of novel modified 5-O-mycaminose ketolides were synthesized. These ketolides containing 5-O-4′-carbamate mycaminose were evaluated for their in vitro antibacterial activities against some respiratory pathogens. 15b and 18e showed comparable activity to telithromycin and clarithromycin.
A series of novel modified 5-O-mycaminose 14-membered ketolides were synthesized and evaluated for their antibacterial activities.Figure optionsDownload as PowerPoint slide
Journal: European Journal of Medicinal Chemistry - Volume 69, November 2013, Pages 174–181