发明授权
US07112582B2 Bicyclic 6-alkylidene-penems as β-lactamase inhibitors 失效
双环6-亚烷基 - 青霉烯作为β-内酰胺酶抑制剂

Bicyclic 6-alkylidene-penems as β-lactamase inhibitors
摘要:
The present invention provides a compound of formula I, pharmaceutical compositions and the use thereof for the treatment of bacterial infection or disease in a patient in need thereof. wherein one of A and B denotes hydrogen and the other an optionally substituted fused bicyclic heteroaryl group; and X is S.
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