Butylone contains a methyl substitution at RN, a substitution which happens to be shared with MDEA, ethylone, four-MEC, and specified other stimulants and entactogens. Also, butylone consists of substitutions at R3 and R4 in the phenyl ring with oxygen teams. These oxygen groups are incorporated into a methylenedioxy ring via https://edwardg765cos7.blogadvize.com/profile