Synthesis and antibacterial activity of N4-mono alkyl derivatives of novel glycopeptide LYV07ww01

Thirty-one N4-mono alkyl derivatives of novel glycopeptide LYV07ww01 were synthesized by the reductive alkylation and their in vitro antibacterial activity was tested. The benzyl derivatives showed potent activity, especially against vancomycin-resistant enterococci and penicillin-resistant Streptococcus pneumoniae.

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