Butylone has a methyl substitution at RN, a substitution which is shared with MDEA, ethylone, 4-MEC, and particular other stimulants and entactogens. On top of that, butylone includes substitutions at R3 and R4 of your phenyl ring with oxygen groups. These oxygen teams are included into a methylenedioxy ring by https://menachemt864rxd1.tusblogos.com/profile