Everything about mmc 3.0
Cathinones are differentiated by their ketone substitution on the beta carbon on the amphetamine skeleton, this means They're β-keto-amphetamines. 3-MMC has two methyl substitutions on its cathinone skeleton, one at R3 in the phenyl ring, in addition to a second at the nitrogen group RN.Mephedrone. "Not for human consumption. For technological use