An antibacterial compound of formula I, wherein X is selected from fluoro or bromo, effective against Gram negative and Gram positive bacteria, and in particular against non-fermenting multiresistant bacteria affecting patients suffering from cystic fibrosis and which are responsible of severe hospital-acquired infections in immunodepressed patients; its preparation process and pharmaceutical composition comprising said compound. (Formula I)
一种
化学式为I的抗菌化合物,其中X选择自
氟或
溴,对革兰氏阴性和革兰氏阳性细菌有效,特别是对影响患有囊性纤维化的患者的非发酵多重耐药菌株有效,这些菌株负责导致免疫抑制患者的严重医院感染;其制备过程和包含该化合物的药物组合物。(
化学式I)