申请人:Pushpan Simi
公开号:US20100234390A1
公开(公告)日:2010-09-16
The present invention provides novel compounds of the general formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts and compositions, metabolites and prodrugs thereof. The novel compounds are useful as antibacterial agents in the treatment of conditions such as nosocomial pneumonia, community acquired pneumonia, infections caused by vancomycin resistant enterococci (VRE), methicillin resistant
Staphylococcus aureus
(MRSA),
Heamophilus influenzae
(HI) and penicillin resistant
Streptococcus pneumoniae
(PRSP). The compounds of the present invention are effective against a number of human or animal pathogens including VRE, PRSP, HI and MRSA.
本发明提供了一般式(I)的新化合物,它们的衍生物、类似物、互变异构体、立体异构体、多晶形态、水合物、溶剂化物、药学上可接受的盐和组合物、代谢物和前药。这些新化合物可用作抗菌剂,用于治疗诸如医院获得性肺炎、社区获得性肺炎、由耐万古霉素肠球菌(VRE)、耐甲氧西林金黄色葡萄球菌(MRSA)、流感嗜血杆菌(HI)和耐青霉素的肺炎链球菌(PRSP)引起的感染等疾病。本发明的化合物对包括VRE、PRSP、HI和MRSA在内的许多人类或动物病原体都有效。