Homo-MDMA

Homo-MDMA
Clinical data
Other namesHMDMA; MDP-3-MB; α,N-Dimethyl-3-(3,4-methylenedioxyphenyl)propylamine; α,N-Dimethyl-1,3-benzodioxole-5-propylamine
Identifiers
IUPAC name
  • N-methyl-N-(2-methylpropyl)-1,3-benzodioxol-5-amine
CAS Number
PubChem CID
ChemSpider
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC12H17NO2
Molar mass207.273 g·mol−1
3D model (JSmol)
SMILES
  • CC(C)CN(C)C1=CC2=C(C=C1)OCO2
InChI
  • InChI=1S/C12H17NO2/c1-9(2)7-13(3)10-4-5-11-12(6-10)15-8-14-11/h4-6,9H,7-8H2,1-3H3
  • Key:PUKMCMUXXJZVNY-UHFFFAOYSA-N

Homo-MDMA (HMDMA), also known as α,N-dimethyl-3-(3,4-methylenedioxyphenyl)propylamine, is an entactogen-like drug of the phenylpropylamine group related to MDMA.[1][2] It is an analogue of MDMA in which the side chain has been lengthened by one carbon atom.[1][2]

It showed very weak induction of serotonin release (much less than that of MDMA or methamphetamine) and no significant release of dopamine in rat brain synaptosomes.[1][3] As such, its monoamine-releasing activity was said to have been essentially abolished relative to MDMA.[3] The drug partially substituted for MDMA in rodent drug discrimination tests but produced seizures at high doses.[1][3]

Based on unpublished findings by Alexander Shulgin, homo-MDMA has been said to be inactive in humans.[1][3] However, it has been encountered as a designer and recreational drug in Japan and was being sold as "MBDB".[1][4] It is not a controlled substance in the United States as of 2011.[1]

See also

References

  1. 1 2 3 4 5 6 7 Shulgin A, Manning T, Daley PF (2011). "#83. Homo-MDMA". The Shulgin Index, Volume One: Psychedelic Phenethylamines and Related Compounds. Vol. 1. Berkeley, CA: Transform Press. pp. 201–202. ISBN 978-0-9630096-3-0. OCLC 709667010.
  2. 1 2 Bronson ME, Barrios-Zambrano L, Jiang W, Clark CR, DeRuiter J, Newland MC (December 1994). "Behavioral and developmental effects of two 3,4-methylenedioxymethamphetamine (MDMA) derivatives". Drug Alcohol Depend. 36 (3): 161–166. doi:10.1016/0376-8716(94)90141-4. PMID 7889806.
  3. 1 2 3 4 McKenna DJ, Guan XM, Shulgin AT (March 1991). "3,4-Methylenedioxyamphetamine (MDA) analogues exhibit differential effects on synaptosomal release of 3H-dopamine and 3H-5-hydroxytryptamine". Pharmacol Biochem Behav. 38 (3): 505–512. doi:10.1016/0091-3057(91)90005-m. PMID 1829838. Extension of the side-chain of MDMA by one carbon to give the homologue HMDMA (41), or replacement of one methylenedioxy oxygen with sulfur to give the compound 4-T-MMDA-2 (Fig. 1) essentially abolishes the 3H-5-HT and 3H-DA releasing capability, as well as the central psychotropic effect in man (Shulgin and Jacob, unpublished). The possible neurotoxicity of these analogues is not addressed in the present study.
  4. Matsumoto T, Kikura-Hanajiri R, Kamakura H, Kawahara N, Goda Y (2006). "Identification of N-Methyl-4-(3,4-Methylenedioxyphenyl)Butan-2-Amine, Distributed as MBDB". Journal of Health Science. 52 (6): 805–810. doi:10.1248/jhs.52.805. ISSN 1344-9702. Retrieved 3 February 2025.