Use of inhibitor of beta-lactamases and its combination with beta-lactam antibiotics

摘要

The present invention relates to A pharmaceutical composition with broad-spectrum of activity against class A, class C and D enzymes comprising an antibiotic and a pharmaceutically effective amount of a compound of formula (I)
compounds of formula (I), the use of a therapeutically effective amount of one or more compounds of formula (I) as a broad-spectrum beta-lactamase inhibitor and the use of such a pharmaceutical composition for the treatment of an infection in humans or animals caused by bacteria.