发明授权
US5424306A Crystalline carbapenem derivative 失效
结晶碳青霉烯衍生物

Crystalline carbapenem derivative
摘要:
A storage stable form of the pivaloyloxymethyl ester of the carbapenem derivative known as (1R, 5S, 6S)-2-[(4R)-2-oxo-4-pyrrolidinylthio]-6-[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylic acid in crystalline form.
公开/授权文献
信息查询
0/0