Carbapenem intermediates having the formula: ##STR1## where Z is ##STR2## M is a removable protecting group for carboxy and P' is a removable protecting group for hydroxy, are useful intermediates for preparing antibacterial agents, especially with respect to activity against methicillin resistant Staphylococcus aureus (MRSA).
具有公式:##STR1## 的碳青霉烯中间体,其中 Z 是 ##STR2##,M 是羧基的可去保护基,P' 是羟基的可去保护基,是制备抗菌剂的有用中间体,特别是对
甲氧西林耐药
金黄色葡萄球菌(MRSA)的活性。