Exploring the chemistry of penicillin as a β-lactamase-dependent prodrug
作者:Carol C. Ruddle、Timothy P. Smyth
DOI:10.1039/b614758e
日期:——
thiazolidine-ring nitrogen as a nucleophile that drives a rapid intramolecular displacement on the side chain. Attachment of 7-hydroxy-4-methylcoumarin as the releasable group of this side chain generated a penicillin structure that can function as a fluorescence-based reporter substance/diagnostic for the presence of low levels of beta-lactamase enzyme in solution. Mechanistic details of the reaction pattern