Antibacterial agent 150 (compound 5g) exhibits potent activity against a wide range of bacteria, including both Gram-positive and Gram-negative species, with MIC (Minimum Inhibitory Concentration) values between 1-32 μg/mL. It has also been shown to enhance the survival rates of mice infected with MRSA (Methicillin-resistant Staphylococcus aureus) [1].