SXC 2023 ((S)-2-acetamido-3-(4-methylbenzoylthio)propanoic acid) is a therapeutic prodrug of N-acetyl-L-cysteine for the treatment of CNS disorders and neurocognitive disorders, and can be used to treat glutamatergic dysfunction and psychiatric disorders in which oxidative stress plays a key role.

TOPS是Trinder试剂，广泛用于诊断测试和生化测试。

氯三苯甲烷是一种生化物质。