Bismuth Subcitrate is an antibiotic used to treat stomach ulcers associated with Helicobacter pylori, a bacterial infection.

Canthin-6-one (NSC 103003)is an alkaloid isolated from Allium neapolitanum with antibacterial activity and inhibitory effect against Mycobacterium tuberculosis.

5-methoxyflavone is a naturally occurring, low molecular weight flavonoids compound that associated with a wide wariety of biological activities.