出典:Wikipedia
出典:『Wikipedia』 (2011/03/10 00:17 UTC 版)
5-(2-Aminopropyl)-2,3-dihydrobenzofuran (5-APDB, 3-Desoxy-MDA, EMA-4) is a putative entactogen drug of the phenethylamine and amphetamine classes. It is an analogue of the MDA where the heterocyclic 3-position oxygen from the 3,4-methylenedioxy ring has been replaced by a methylene group. 6-APDB is an anlogue of 5-APDB where the 4-position oxygen has been replaced by a methylene instead. 5-APDB was developed by a team led by David E. Nichols at Purdue University as part of their research into non-neurotoxic analogues of MDMA.