WHAT DOES IS 3MMC DANGEROUS MEAN?

Cathinones are differentiated by their ketone substitution on the beta carbon with the amphetamine skeleton, this means they are β-keto-amphetamines. 3-MMC has two methyl substitutions on its cathinone skeleton, one particular at R3 of your phenyl ring, along with a 2nd for the nitrogen team RN.Mephedrone. "Not for human use. For complex use only.