Antibacterial cephalosporins
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United States of America Patent
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Jan 8, 2008
Grant Date -
Oct 9, 2003
app pub date -
Dec 3, 2002
filing date -
May 11, 1995
priority date (Note) -
Expired
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Abstract
A compound of formula ##STR00001## wherein Ac, R.sub.1 and R.sub.2 have various meanings, a process for a preparation thereof and its use as a pharmaceutical, i.e. as antibacterial agent.
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