Polymyxin B nonapeptide, a cationic cyclic peptide derived by enzymatic processing from the naturally occurring peptide polymyxin B, is able to increase the permeability of the outer membrane of Gram-negative bacteria toward hydrophobic antibiotics probably by binding to the bacterial lipopolysaccharide (LPS)

NITD-564 是一种新型的分枝杆菌烯酰还原酶 InhA 直接抑制剂，IC50 为 0.59 uM，对 Mtb 的 MIC50 为 160 nM。

头孢特仑匹酯 (CFTM-PI) 是一种口服抗生素，有粉末混悬剂和片剂两种形式，用于治疗细菌感染。