A new series of macrolide derivatives with 4″-O-saccharide substituents

Bioorganic & Medicinal Chemistry Letters
2010.0

Abstract

A series of novel derivatives of macrolide with 4''-O-mono- or disaccharides were synthesized. The corresponding glycosyl trichloroacetimidates were used as the donors in the glycosylations. The in vitro antibacterial activities of 7a-f and 13-16 against a panel of susceptible and resistant pathogens were tested. The modification of 4''-O-mono- or disaccharides may lead to the understanding of interaction of the macrolide and the bacterial ribosome.

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