The molecular formula C5H9NO3S (molar mass: 163.195 g/mol, exact mass: 163.0303 u) may refer to:
The molecular formula C5H9NO3S (molar mass: 163.195 g/mol, exact mass: 163.0303 u) may refer to: Acetylcysteine, also known as N-acetylcysteine (NAC) Tiopronin
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).