Synthesis and in vitro study of novel 7-O-acyl derivatives of Oroxylin A as antibacterial agents

Bioorganic & Medicinal Chemistry Letters
2005.0

Abstract

A series of Oroxylin A derivatives, prepared by alkylation and condensation, were fully characterized by spectroscopic methods. All the derivatives were screened for antibacterial activity against a panel of susceptible and resistant Gram-positive and Gram-negative organisms. It was observed that acylation of 7-OH group in Oroxylin A significantly enhanced the activity as compared to their parent compound (Oroxylin A).

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