Butylone is made up of a methyl substitution at RN, a substitution which is shared with MDEA, ethylone, 4-MEC, and particular other stimulants and entactogens. In addition, butylone contains substitutions at R3 and R4 of the phenyl ring with oxygen groups. These oxygen teams are integrated into a methylenedioxy ring https://andresxxqjx.jiliblog.com/91993995/the-smart-trick-of-buy-butalbital-online-that-no-one-is-discussing