Tags: Drug.
13-Benzodioxolylbutanamine 34-Methylenedioxybutanphenamine MDB (BDB; J; 34-methylenedioxy-α-ethylphenethylamine) is an entactogenic drug of the phenethylamine chemical class. It is the α-ethyl analogue of methylenedioxyphenethylamine (MDPEA) and MDA.BDB was first synthesized by Alexander Shulgin. In his book PiHKAL (Phenethylamines i Have Known And Loved) the dosage range is listed as 150–230 mg and the duration is listed as 4–8 hours. BDB produces entactogenic MDMA-like effects.