发明授权
US06916803B2 3-(Heteroaryl acetamido)-2-oxo-azetidine-1-sulfonic acids derivatives as antibacterial agents 失效
3-(杂芳基乙酰氨基)-2-氧代 - 氮杂环丁烷-1-磺酸衍生物作为抗菌剂

3-(Heteroaryl acetamido)-2-oxo-azetidine-1-sulfonic acids derivatives as antibacterial agents
摘要:
The present invention relates to novel Syn isomers of racemates and optical isomers of 3-(heteroaryl acetamido)-2-oxo-azetidine-1-sulfonic acids of the following formula: and their use in treating infections caused by gram-negative pathogenic bacteria.
信息查询
0/0