SMILES: CC(=O)NC1=CC(=C(C=C1)O)SC[C@@H](C(=O)[O-])NC(=O)C
Description: The molecule is an S-substituted N-acetyl-L-cysteine that is the conjugate base of S-(5-acetamido-2-hydroxyphenyl)-N-acetyl-L-cysteine, obtained by deprotonation of the carboxy group; major species at pH 7.3. It has a role as a drug metabolite. It is a conjugate base of a S-(5-acetamido-2-hydroxyphenyl)-N-acetyl-L-cysteine.