A chemoenzymatic approach towards moenomycin structural analogues
摘要:
The trisaccharide moenomycin analogue 1c has been synthesized. One starting material was N-acetyllactosamine obtained by an enzyme-catalyzed transglycosylation. 1c differs from moenomycin degradation product 1a only in two positions of unit C. In contrast to 1a the synthetic 1c is antibiotically inactive. (C) 1997, Elsevier Science Ltd.
A chemoenzymatic approach towards moenomycin structural analogues
摘要:
The trisaccharide moenomycin analogue 1c has been synthesized. One starting material was N-acetyllactosamine obtained by an enzyme-catalyzed transglycosylation. 1c differs from moenomycin degradation product 1a only in two positions of unit C. In contrast to 1a the synthetic 1c is antibiotically inactive. (C) 1997, Elsevier Science Ltd.