Butylone incorporates a methyl substitution at RN, a substitution and that is shared with MDEA, ethylone, 4-MEC, and specific other stimulants and entactogens. Furthermore, butylone has substitutions at R3 and R4 in the phenyl ring with oxygen groups. These oxygen teams are incorporated into a methylenedioxy ring by way of https://popez578wxx2.ouyawiki.com/user