Labelled 1-Naphthyl Pyrovalerone (N377690). 1-Naphthyl Pyrovalerone is a structural isomer of Naphyrone (N377700), having the napthyl group attached at the 1, rather than 2, position. The physiologica
l and toxicological properties of this compound have not been reported. This product is intended for forensic and research applications.