The DEA has issued a final rule placing N-ethylpentylone, also known as ephylone (1-(1,3- benzodioxol-5-yl)-2- (ethylamino)pentan-1-one), in Schedule I. The final rule (86 Fed. Reg. 31427, June 14, 2021), applies to the substance and to its optical, positional, and geometric isomers, salts, and salts of isomers. An August 2018 DEA order (83 Fed. Reg. 44474) temporarily placed N-et... Read More