ANTIBIOTIC COMPOSITIONS FOR THE TREATMENT OF GRAM NEGATIVE INFECTIONS

Provided herein are novel compounds and novel protected compounds that can be derived from polymyxin, including, e.g., polymyxin B1 and [Il7] polymyxin B1. The novel compounds have antibacterial properties against a diverse range of gram negative bacteria and reduced toxicity compared to polymyxins...

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1. Verfasser: LEESE RICHARD A
Format: Patent
Sprache:eng
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Zusammenfassung:Provided herein are novel compounds and novel protected compounds that can be derived from polymyxin, including, e.g., polymyxin B1 and [Il7] polymyxin B1. The novel compounds have antibacterial properties against a diverse range of gram negative bacteria and reduced toxicity compared to polymyxins such as polymyxin B. Also provided are antibacterial pharmaceutical compositions containing the novel compounds and novel protected compounds, as well as methods for preparing the antibacterial compounds and protected compounds.