It is one of the names of a synthetic drug. Tusi or tucibi is also used, tuci sometimes. Chemically it is a phenylethylamine: 4-bromo-2, 5-dimethoxyphenylethylamine (2C-B). It is also called pink cocaine, bromo-mescaline. It is usually a mixture of ketamine, a stimulant like caffeine and a sweetener.
