a few-MMC has two methyl substitutions on its cathinone skeleton, an individual at R3 of your phenyl ring, along with a upcoming within the nitrogen team RN. 3-MMC is analogous to mephedrone; it genuinely is equal in framework depend on for your place around the methyl team at R3 rather than R4.seluruh angka keluaran sdy yang kami sediakan sudah pa