Semisynthetic thienamycin that has a wide spectrum of antibacterial activity against gram-negative and gram-positive aerobic and anaerobic bacteria.

This is amino acids 17 to 41 fragment of lactoferrin, known as lactoferricin B. This peptide shows anti-fungal properties in combination of other anti-fungal agents.Candida Albicans is one of the targets of the lactoferricin B.

A novel potent anti-tuberculosis agent targeting cytochrome b subunit qcrB, inhibits M. tuberculosis H37Rv with MIC50 of of 2.7 nM.