Novel aminoglycoside antibiotics effective against methicillin resistant staphylococcus auerus (mrsas)

摘要

Disclosed are compounds represented by general formula (I) or pharmacologically acceptable salts or solvates thereof having excellent antimicrobial activity against bacteria causative of severe infections such as pneumonia and septicemia, particularly against MRSA, and also antimicrobial agents comprising these compounds, and pharmaceutical compositions comprising these compounds as an active component.