5-DBFPV (also known as 5-dihydrobenzofuranpyrovalerone and 3-desoxy-MDPV) is a stimulant of the cathinone class that has been sold online as a designer drug. It is an analogue of MDPV where the methylenedioxyphenyl group has been replaced by dihydrobenzofuran.
3,4-Methylenedioxy Pyrovalerone (3,4-MDPV)is a central nervous system stimulant that has been widely abused.1 3-desoxy-3,4-MDPV is an analog of 3,4-MDPV in which the heterocyclic 3-position oxygen from the 3,4-methylenedioxy ring has been replaced by a methylene bridge. The physiological and toxicological properties of this compound are not known. This product is intended for forensic and research applications.