25T4-NBOMe
Pharmaceutical compound
From Wikipedia, the free encyclopedia
25T4-NBOMe, also known as N-(2-methoxybenzyl)-4-isopropylthio-2,5-dimethoxyphenethylamine, is a serotonergic psychedelic of the 25-NB (NBOMe) family.[2][3][4][5] It is the NBOMe analogue of 2C-T-4.[2][3][4][5]
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| Other names | 2C-T-4-NBOMe; NBOMe-2C-T-4; N-(2-Methoxybenzyl)-4-isopropylthio-2,5-dimethoxyphenethylamine |
| Routes of administration | Sublingual[1] |
| Drug class | Serotonin 5-HT2 receptor agonist; Serotonergic psychedelic; Hallucinogen |
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| Formula | C21H29NO3S |
| Molar mass | 375.53 g·mol−1 |
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Use and effects
25T4-NBOMe's reported active dose range has been described as 150 to 1,200 μg, with a typical dose estimate of 500 μg.[1] The route is sublingual administration.[1]
Interactions
Pharmacology
Pharmacodynamics
| Target | Affinity (Ki, nM) |
|---|---|
| 5-HT1A | 2,500 |
| 5-HT1B | ND |
| 5-HT1D | ND |
| 5-HT1E | ND |
| 5-HT1F | ND |
| 5-HT2A | 1.6 (Ki) 1.3–130 (EC50) 46% (Emax) |
| 5-HT2B | ND (Ki) 200 (EC50) 27% (Emax) |
| 5-HT2C | 16 (Ki) ND (EC50) ND (Emax) |
| 5-HT3 | ND |
| 5-HT4 | ND |
| 5-HT5A | ND |
| 5-HT6 | ND |
| 5-HT7 | ND |
| α1A | 580 |
| α1B, α1D | ND |
| α2A | 260 |
| α2B, α2C | ND |
| β1–β3 | ND |
| D1 | 4,900 |
| D2 | 1,700 |
| D3 | 1,900 |
| D4, D5 | ND |
| H1 | 5,400 |
| H2–H4 | ND |
| M1–M5 | ND |
| I1 | ND |
| σ1, σ2 | ND |
| ORs | ND |
| TAAR1 | 1,500–1,600 (Ki) (mouse) 120 (Ki) (rat) 4,700 (EC50) (mouse) 1,100 (EC50) (rat) >10,000 (EC50) (human) 33% (Emax) (mouse) 31% (Emax) (rat) |
| SERT | 8,100 (Ki) 14,000 (IC50) ND (EC50) |
| NET | 4,300 (Ki) 28,000 (IC50) ND (EC50) |
| DAT | 6,200 (Ki) 58,000 (IC50) ND (EC50) |
| Notes: The smaller the value, the more avidly the drug binds to the site. All proteins are human unless otherwise specified. Refs: [6][7][8][9] | |
25T4-NBOMe acts as a highly potent and selective agonist of the serotonin 5-HT2 receptors.[7][8] Its affinities and activities at a variety of other receptors and transporters have also been described.[7]
History
25T4-NBOMe was first described in the scientific literature by at least 2012.[10]
Society and culture
Legal status
Canada
25T4-NBOMe is a controlled substance in Canada under phenethylamine blanket-ban language.[11]