Butylone incorporates a methyl substitution at RN, a substitution and that is shared with MDEA, ethylone, 4-MEC, and certain other stimulants and entactogens. Moreover, butylone is made up of substitutions at R3 and R4 with the phenyl ring with oxygen groups. These oxygen groups are included right into a methylenedioxy https://carolineq136oqs0.wikififfi.com/user