1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine

**Definition:** A dopaminergic neurotoxic compound which produces irreversible clinical, chemical, and pathological alterations that mimic those found in Parkinson disease.

**Tree numbers:** - D03.383.725.450

**Synonyms:** - MPTP - N-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine