Butylone incorporates a methyl substitution at RN, a substitution which is shared with MDEA, ethylone, four-MEC, and particular other stimulants and entactogens. Additionally, butylone includes substitutions at R3 and R4 on the phenyl ring with oxygen teams. These oxygen teams are incorporated into a methylenedioxy ring via a methylene chain. https://scottv356qpm6.bloggadores.com/profile