Butylone has a methyl substitution at RN, a substitution and that is shared with MDEA, ethylone, 4-MEC, and specified other stimulants and entactogens. Also, butylone consists of substitutions at R3 and R4 from the phenyl ring with oxygen groups. These oxygen groups are included into a methylenedioxy ring through a https://juliaa409kjt2.wikinstructions.com/user