PROCESSO PARA A PREPARACAO DE DERIVADOS DE QUINOLINO E ACIDO NAFTIRIDINO-CARBOXILICOS SUBSTITUIDOS POR ALQUILO NA POSICAO 5 E SUBSTITUIDOS POR UM ANEL DE PIPERAZINA OU PIRROLIDINA NA POSICAO 7 E DE COMPOSICOES FARMACEUTICAS QUE OS CONTEM

摘要

Novel naphthyridine-, and quinolinecarboxylic acids as antibacterial agents are described as well as methods for their manufacture, formulation, and use in treating bacterial infections including the description of certain novel intermediates used in the manufacture of the antibacterial agents.