2,5-Dimethoxy-4-bromoamphetamine
2,5-Dimethoxy-4-bromoamphetamine (DOB), also known as brolamfetamine (INNTooltip International Nonproprietary Name), is a psychedelic drug of the phenethylamine, amphetamine, and DOx families. For many years, prior to the discovery of newer compounds, DOB was the most potent known phenethylamine psychedelic.
Source: Wikipedia — 2,5-Dimethoxy-4-bromoamphetamine (CC BY-SA 4.0)