Butylone is made up of a methyl substitution at RN, a substitution that's shared with MDEA, ethylone, four-MEC, and sure other stimulants and entactogens. In addition, butylone is made up of substitutions at R3 and R4 of your phenyl ring with oxygen teams. These oxygen teams are integrated into a https://theos692ouz5.wikibyby.com/user