3,4,5-Trimethylphenethylamine
3,4,5-Trimethylphenethylamine (also known as TMePEA and 3,4,5-tris-desoxymescaline) is a chemical compound of the phenethylamine family. It is the analogue of mescaline (3,4,5-trimethoxyphenethylamine) in which all three methoxy groups on the phenyl ring have been replaced with methyl groups.
Source: Wikipedia — 3,4,5-Trimethylphenethylamine (CC BY-SA 4.0)