POLYMYXIN DERIVATIVES AND THEIR USE IN COMBINATION THERAPY TOGETHER WITH DIFFERENT ANTIBIOTICS

摘要

Provided are compounds of formula (III), and the use of compounds of formula (III) in methods of treatment, such as methods of treating a microbial infection. The compounds of formula (III) is: where —R¹⁵ is an amino-containing group: and —R¹, —R², —R³, —R⁴, —R, —R^A, Q, —R¹⁶, —R¹⁷ are as described in further detail in the description.;