| pubmed-article:16300942 | pubmed:abstractText | The monobactam sodium 3-benzylcarbamoyl-2-oxo-1-azetidinesulfonate, bearing a retro (vs classical beta-lactam)-amide side chain, has been synthesized and the kinetics of its reaction with typical beta-lactamases studied. The new compound is generally a poorer substrate than the analogous compound with a normal side chain but its formation of a transiently stable complex with a class C beta-lactamase sustains the retro-amide side-chain concept. | lld:pubmed |
