发明授权
US06583120B1 Erythromycin derivative with antibiotic activity 失效
具有抗生素活性的红霉素衍生物

Erythromycin derivative with antibiotic activity
摘要:
The present invention discloses an erythromycin derivative with antibiotic activity and pharmaceutically acceptable salts thereof, a process for their preparation and pharmaceutical compositions containing them as active principle.
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