Carbapenem derivatives
Carbapenem derivatives
Carbapenem derivatives
Carbapenem derivatives and a preparation method thereof
Carbapenem derivatives containing a bicyclic ketone substituent
Carbapenem derivatives having antibiotic activity, their prepara
Carbapenem derivatives having antibiotic activity, their prepara
Carbapenem derivatives of quarternary salt type
Carbapenem derivatives, their preparation and their use as antib
Carbapenem derivatives, their preparation and their use as antib
Carbapenem derivatives, utilization thereof and intermediate...
Carbapenem-antibiotic compounds
Carbapenems and 1-methylcarbapenems having a 2-heteroaryliumalip
Carbapenems and 1-methylcarbapenems having an externally alkylat
Carbapenems having an internally or externally alkylated mono- o
Carbapenems, their production and use
Carbapenum derivatives
Carbazate derivatives, their production and use
Carbazic acid derivatives, process for their preparation and com
Carbazole and cyclopentaindole derivatives to treat...