Thiosymbescaline

TSB, or thiosymbescaline, is a series of lesser-known psychedelic drugs similar in structure to symbescaline. They were first synthesized by Alexander Shulgin and written up in his book PiHKAL (Phenethylamines i Have Known And Loved). Very little is known about their dangers or toxicity.

TSB
Chemical name	Thiosymbescaline
Chemical formula	C13H21NO2S

TSB compounds

3-TSB, or 3-ethylthio-4-methoxy-5-ethoxyphenethylamine

4-TSB, or 4-methylthio-3,5-diethoxy-phenethylamine

3-TSB

Dosage: unknown

Duration: unknown

Effects: few to none

4-TSB

Dosage: 240 mg

Duration: unknown

Effects: slight spaciness

See also

• Substituted mescaline analogue
• Psychedelics, dissociatives and deliriants
• PiHKAL
• Mescaline
• Symbescaline

External links

• 3-TSB entry in PiHKAL
• 3-TSB entry in PiHKAL • info
• 4-TSB entry in PiHKAL
• 4-TSB entry in PiHKAL • info