Cyclic peptides having broad spectrum antimicrobial activity

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai

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514 12, 514 13, 514 14, 530317, 530321, 530324, 530326, 530327, 530333, 530334, 530338, 530345, A61K 3800, A61K 3812

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active

059168722

ABSTRACT:
The present invention provides cyclic peptides having broad spectrum antimicrobial activity. The peptides exhibit improved efficacy, bioavailability and/or serum half-life as compared with non-cyclized analogues.

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