Synthesis and.BETA.-lactamaseinhibitory activityof7.ALPHA.-hydroxyethylcephem sulfone andsulfoxidederivatives. Shintaro NishimuraNobuyoshi YasudaHiroshi Sasaki1990 год

Synthesis and .BETA.-lactamase inhibitory activity of 7.ALPHA.-hydroxyethyl cephem sulfone and sulfoxide derivatives.
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