Thiomescaline

Thiomescaline (TM) is a pair of lesser-known psychedelic drugs with the molecular formula C11H17NO2S.

3-TM and 4-TM are analogs of mescaline in which an oxygen atom has been replaced with a sulfur atom.

They were first synthesized by Alexander Shulgin and described in his book PiHKAL.

[1][2] Very little data exists on the pharmacological properties, metabolism, and toxicity of thiomescaline.

[citation needed] Dosage: 60–100 mg Duration: 8–12 hours Effects: strong open and closed-eye visuals, synesthesia upon listening to music, +++ on the Shulgin Rating Scale Dosage: 20–40 mg Duration: 10–15 hours Effects: LSD-like imagery and effects