Usnic acid is a prominent lichen-derived secondary metabolite characterised by a dibenzofuran scaffold and noted for diverse biological activities, including antimicrobial, anti-inflammatory, ...
The development of antibiotics generated a revolution in the way we look and treat bacterial infections. In spite of the initial success, new problems came along and raised allergic reactions, ...
Usnic acid is a natural antibacterial compound found in lichens. It is not a carboxylic acid; instead, it gets acidity from the phenolic hydroxyl groups. Its pK a is 4.4. More than 90 years after its ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results