Pyranmycins, a novel class of aminoglycosides with improved acid stability: The SAR of D-pyranoses on ring III of pyranmycin

被引:68
作者
Chang, CWT [1 ]
Hui, Y [1 ]
Elchert, B [1 ]
Wang, JH [1 ]
Li, J [1 ]
Rai, R [1 ]
机构
[1] Utah State Univ, Dept Chem & Biochem, Logan, UT 84322 USA
关键词
D O I
10.1021/ol0269042
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The synthesis of a novel class of aminoglycosides, pyranmycins, is reported along with the structure activity relationship (SAR) of their antibacterial activity against Escherichia coli. Two pyranmycins show prominent activity (9 muM). Pyranmycins also manifest superior stability in acidic media. The SAR information will lead to the future designs of pyranmycin against drug resistant bacteria.
引用
收藏
页码:4603 / 4606
页数:4
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