4-Bromo-3,5-dimethoxyamphetamine
4-Br-3,5-DMA, also known as 4-bromo-3,5-dimethoxyamphetamine, 3C-DBR, or 4-bromo-TMA, is a psychoactive drug of the phenethylamine, amphetamine, and 3C-desoxyscaline families related to mescaline. It is the analogue of TMA in which the methoxy group at the 4 position has been replaced with a bromine atom.
Source: Wikipedia — 4-Bromo-3,5-dimethoxyamphetamine (CC BY-SA 4.0)