Responsive image

Common name


Acetylcysteine

IUPAC name


(2R)-2-acetamido-3-sulfanylpropanoic acid

SMILES


CC(=O)N[C@@H](CS)C(O)=O

Compound class


Antiviral Agents; Free Radical Scavengers; Antidotes; Expectorants; Mucolytics; Cough and Cold Preparations; Respiratory System; Ophthalmologicals; Sensory Organs;

Therapeutic area


Acetylcysteine is used mainly as a mucolytic and in the management of paracetamol (acetaminophen) overdose.

Common name


Acetylcysteine

IUPAC name


(2R)-2-acetamido-3-sulfanylpropanoic acid

SMILES


CC(=O)N[C@@H](CS)C(O)=O

INCHI


InChI=1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)/t4-/m0/s1

FORMULA


C5H9NO3S

Responsive image

Common name


Acetylcysteine

IUPAC name


(2R)-2-acetamido-3-sulfanylpropanoic acid

Molecular weight


163.195

clogP


-0.357

clogS


-0.196

HBond Acceptor


3

HBond Donor


3

Total Polar
Surface Area


105.2

Number of Rings


0

Rotatable Bond


3

Drug ID Common name Structure CAS SMILE Frequency
FDBF00004 acetic acid Responsive image CC(=O)O 0.0687
FDBF00015 acetamide Responsive image NC(=O)C 0.0460
2 , 1