BUY COPYRIGHT ONLINE UK - AN OVERVIEW

Butylone incorporates a methyl substitution at RN, a substitution that is shared with MDEA, ethylone, 4-MEC, and sure other stimulants and entactogens. Furthermore, butylone consists of substitutions at R3 and R4 of the phenyl ring with oxygen teams. These oxygen teams are incorporated right into a methylenedioxy ring via a methylene chain. Butylon