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TCB-2

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TCB-2
Systematic (IUPAC) name
1-[(7R)-3-bromo-2,5-dimethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl]methanamine
Clinical data
Pregnancy cat.  ?
Legal status Uncontrolled
Routes Oral
Identifiers
CAS number 912440-88-1
912342-36-0 (hydrobromide)
ATC code None
PubChem CID 16086382
Chemical data
Formula C11H14BrNO2 
Mol. mass 272.14 g/mol
SMILES eMolecules & PubChem
 YesY(what is this?)  (verify)

TCB-2 is a hallucinogen, discovered in 2006 by a team at Purdue University where it has been named 2C-BCB.[1] It is a conformationally-restricted derivative of the phenethylamine 2C-B, also a hallucinogen, and acts as a potent agonist for the 5-HT2A and 5-HT2C receptors with a Ki of 0.26nM at the human 5-HT2A receptor. In drug-substitution experiments in rats, TCB-2 was found to be of similar potency to both LSD and Br-DFLY, ranking it among the most potent phenethylamine hallucinogens yet discovered.[2] This high potency and selectivity has made TCB-2 useful for distinguishing 5-HT2A mediated responses from those produced by other similar receptors.[3]

[edit] See also

[edit] References

  1. ^ Yu B, Becnel J, Zerfaoui M, Rohatgi R, Boulares AH, Nichols CD (November 2008). "Serotonin 5-hydroxytryptamine(2A) receptor activation suppresses tumor necrosis factor-alpha-induced inflammation with extraordinary potency". J. Pharmacol. Exp. Ther. 327 (2): 316–23. doi:10.1124/jpet.108.143461. PMID 18708586. 
  2. ^ McLean TH, Parrish JC, Braden MR, Marona-Lewicka D, Gallardo-Godoy A, Nichols DE. 1-Aminomethylbenzocycloalkanes: conformationally restricted hallucinogenic phenethylamine analogues as functionally selective 5-HT2A receptor agonists. Journal of Medicinal Chemistry. 2006 Sep 21;49(19):5794-803. PMID 16970404
  3. ^ Chang CW, Poteet E, Schetz JA, Gümüş ZH, Weinstein H. Towards a quantitative representation of the cell signaling mechanisms of hallucinogens: measurement and mathematical modeling of 5-HT1A and 5-HT2A receptor-mediated ERK1/2 activation. Neuropharmacology. 2009;56 Suppl 1:213-25. PMID 18762202


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Psychedelics: 2C-B • 2C-B-FLY • 2C-C • 2C-D • 2C-E • 2C-F • 2C-G • 2C-I • 2C-N • 2C-P • 2C-SE • 2C-T • 2C-T-2 • 2C-T-4 • 2C-T-7 • 2C-T-8 • 2C-T-9 • 2C-T-13 • 2C-T-15 • 2C-T-17 • 2C-T-21 • 2C-TFM • 2C-YN • Allylescaline • DESOXY • Escaline • Isoproscaline • Jimscaline • Macromerine • MEPEA • Mescaline • Metaescaline • Methallylescaline • Proscaline • Psi-2C-T-4 • TCB-2
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Entactogens: Lophophine • MDPEA • MDMPEA
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Entactogens: 5-APDB • 6-APB • 6-APDB • EDA • IAP • MDA • MDEA • MDHMA (FLEA) • MDMA ("Ecstasy") • MDOH • MMDMA • NAP • TAP
Others: Amiflamine • DFMDA • D-Deprenyl • L-Deprenyl (Selegiline)
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Stimulants: Chlorphentermine • Cloforex • Clortermine • Etolorex • Mephentermine • Pentorex (Phenpentermine) • Phentermine
Entactogens: MDPH • MDMPH
Cathinones
Stimulants: Amfepramone • Brephedrone • Buphedrone • Bupropion (Amfebutamone) • Cathinone (Propion) • Dimethylcathinone (Dimethylpropion, Metamfepramone) • Ethcathinone (Ethylpropion) • Flephedrone • Methcathinone (Methylpropion) • Mephedrone • Methedrone
Entactogens: Ethylone • Methylone
Phenylisobutylamines
Entactogens: 4-CAB • 4-MAB • Ariadne (α-Et-DOM) • BDB (J) • Butylone (bk-MBDB) • EBDB (Ethyl-J) • Eutylone (bk-EBDB) • MBDB (Methyl-J)
Stimulants: Phenylisobutylamine
Phenylalkylpyrrolidines
Stimulants: α-PBP • α-PPP • α-PVP • MDPBP • MDPPP • MDPV • MOPPP • MPBP • MPHP • MPPP • Naphyrone • PEP • Prolintane • Pyrovalerone
Catecholamines
(and relatives..)
6-FNE • 6-OHDA • α-Me-DA • α-Me-TRA • Adrenochrome • Ciladopa • D-DOPA (Dextrodopa) • Dopamine • Epinephrine (Adrenaline) • Epinine • Fenclonine • Ibopamine • L-DOPA (Levodopa) • L-DOPS (Droxidopa) • L-Phenylalanine • L-Tyrosine • meta-Octopamine • meta-Tyramine • Metanephrine • Metirosine • Methyldopa • Nordefrin (Levonordefrin) • Norepinephrine (Noradrenaline) • Normetanephrine • para-Octopamine • para-Tyramine
Miscellaneous
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