Erythromycin derivatives with antibiotic activity
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United States of America Patent
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Oct 22, 2002
Grant Date -
N/A
app pub date -
Jan 30, 2001
filing date -
Jul 30, 1998
priority date (Note) -
Expired
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Abstract
Erythromycin derivatives with antibiotic activity and pharmaceutically acceptable salts thereof. A process for preparing such erythromycin derivatives and pharmaceutical compositions containing them as the active principle.
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