Acetylcysteine is an organic compound with a chemical formula of C5H9NO3S. It is mainly used as a mucolytic agent and has a strong mucolytic effect. The disulfide bond is broken, thereby reducing the viscosity of sputum, making the sputum easy to cough up, and breaking the DNA fibers in purulent sputum, so it can not only dissolve white sticky sputum, but also dissolve purulent sputum ,



1. N-acetyl-L-cysteine can be used as a mucolytic drug. It is suitable for respiratory obstruction caused by a large amount of mucus obstruction.
2. N-acetyl-L-cysteine is a kind of biochemical reagent, medicine, and this product is used as an expectorant, which is said to be easy to clear phlegm and easy to cough.
3. N-acetyl-L-cysteine is used as a mucolytic drug in medicine. It is used in biochemical research, and used in medicine as a mucus-dissolving drug and an antidote for acetaminophen poisoning.