Synthesis and anaerobic activity of novel 1-carba-1-dethiacephalosporins

Synthesis and anaerobic activity of novel 1-carba-1-dethiacephalosporins Discovery and structure-activity relationship of a series of 1-carba-1-dethiacephems exhibiting activity against methicillin-resistant Staphylococcus aureus Synthesis and biological properties of new 1β-methylcarbapenems containing heteroaromatic thioether moiety Synthesis and biological properties of new 1β-methylcarbapenems having tetrazolothioether moiety Synthesis and physiological evaluation of new N-nitroso-2,6-dicarbethoxy-3,5-diaryltetrahydro-1,4-thiazine-1,1-dioxides 3-Sulfonyl-1-carba-1-dethiacephems Synthesis and biological evaluation of novel 1β-methylcarbapenems with isothiazoloethenyl side chains Studies on pyridonecarboxylic acids. 1. Synthesis and antibacterial evaluation of 7-substituted-6-halo-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acids Synthesis and biological evaluation of novel 1β-methylcarbapenems having a new moiety at C-2 Novel lβ-methylcarbapenems having cyclic sulfonamide moieties: Synthesis and evaluation of in vitro antibacterial activity