5-MeO-DALT

Chemical compound From Wikipedia, the free encyclopedia

5-MeO-DALT

5-MeO-DALT, also known as N,N-diallyl-5-methoxytryptamine or as foxtrot, is a psychedelic drug of the tryptamine and 5-methoxytryptamine families.[1][3] It was first synthesized and described by Alexander Shulgin, who disclosed the compound in 2004.[1][4] The drug has been encountered as a novel designer and recreational drug.[4][5]

Quick Facts Clinical data, Other names ...
5-MeO-DALT
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Clinical data
Other namesN,N-Diallyl-5-methoxytryptamine; 5-Methoxy-N,N-diallyltryptamine; 5-Methoxy-DALT; Foxtrot
Routes of
administration
Oral[1]
Drug classSerotonin receptor agonist; Serotonergic psychedelic; Hallucinogen
Legal status
Legal status
  • BR: Class F2 (Prohibited psychotropics)[2]
  • DE: NpSG (Industrial and scientific use only)
  • UK: Class A
  • UN: Unscheduled.
  • In general unscheduled and not approved for human consumption, Illegal in China, Japan, Singapore, Sweden, Florida and Louisiana
Pharmacokinetic data
Duration of action2–4 hours[1]
Identifiers
  • N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-N-(prop-2-en-1-yl)prop-2-en-1-amine
CAS Number
PubChem CID
ChemSpider
UNII
KEGG
ChEMBL
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC17H22N2O
Molar mass270.376 g·mol−1
3D model (JSmol)
  • C=CCN(CCC1=CNC2=C1C=C(OC)C=C2)CC=C
  • InChI=1S/C17H22N2O/c1-4-9-19(10-5-2)11-8-14-13-18-17-7-6-15(20-3)12-16(14)17/h4-7,12-13,18H,1-2,8-11H2,3H3 Y
  • Key:HGRHWEAUHXYNNP-UHFFFAOYSA-N Y
  (verify)
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Dosage and effects

According to Alexander Shulgin, the dosage of 5-MeO-DALT is 12 to 20 mg orally and its duration is 2 to 4 hours.[1][6] A wider dose range of 12 to 25 mg has also been reported.[7] It is said to onset and peak remarkably quickly via the oral route, with an onset of less than 15 minutes and a peak of 30 minutes.[1] The effects of 5-MeO-DALT were reported by Shulgin to include positive emotional changes, lightheadedness, increased appreciation of music and sex, and closed-eye visuals.[1] There was said to be a lack of open-eye visuals and it was said to be relatively light in psychedelic character.[1]

Side effects and overdose

There is little published literature on the toxicity of 5-MeO-DALT.[8] Case reports of overdose have been published, with effects including loss of consciousness, visual hallucinations, acute delirium, and rhabdomyolysis, among others.[8][9][10] A death related to behavioral intoxication has been reported.[3]

Interactions

Pharmacology

Summarize
Perspective

Pharmacodynamics

More information Target, Affinity (Ki, nM) ...
5-MeO-DALT activities
TargetAffinity (Ki, nM)
5-HT1A3.26–48 (Ki)
3.4 (EC50Tooltip half-maximal effective concentration)
102% (EmaxTooltip maximal efficacy)
5-HT1B735
5-HT1D107
5-HT1E500
5-HT1FND
5-HT2A71.7–218 (Ki)
11.3–139.4 (EC50)
97–114% (Emax)
5-HT2B59
5-HT2C456–573 (Ki)
299 (EC50)
99% (Emax)
5-HT3>10,000
5-HT4ND
5-HT5A3,312
5-HT6153
5-HT790
α1Aα1D>10,000
α2A215
α2B726
α2C1,467
β1β3>10,000
D1D5>10,000
H1505
H24,250–>10,000
H31,712 (guinea pig)
H4>10,000
M1M5>10,000
nAChTooltip Nicotinic acetylcholine receptor>10,000
I1ND
σ1301–398 (rat/guinea pig)
σ2253 (rat)
TAAR1Tooltip Trace amine-associated receptor 1ND
MORTooltip μ-Opioid receptor, DORTooltip δ-Opioid receptor>10,000
KORTooltip κ-Opioid receptor1,132
SERTTooltip Serotonin transporter499–1,189 (Ki)
>100,000 (IC50Tooltip half-maximal inhibitory concentration) (rat)
22,313 (IC50) (human)
>100,000 (EC50) (rat)
NETTooltip Norepinephrine transporter>10,000 (Ki)
>100,000 (IC50) (rat)
>100,000 (EC50) (rat)
DATTooltip Dopamine transporter3,378 (Ki)
>100,000 (IC50) (rat)
>100,000 (EC50) (rat)
Notes: The smaller the value, the more avidly the drug binds to the site. All proteins are human unless otherwise specified. Refs: [11][12][13][14][15][16][17][18][19]
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The interactions of 5-MeO-DALT with various targets have been reported.[13][14][15][19][17] It binds to a variety of serotonin receptors, as well as a number of other targets.[13][14][15][19] The drug is a potent full agonist of the serotonin 5-HT1A and 5-HT2A receptors.[15][16][18][17] It is also an agonist of the serotonin 5-HT2B and 5-HT2C receptors.[16]

Similarly to other psychedelics, 5-MeO-DALT produces the head-twitch response, a behavioral proxy of psychedelic-like effects, in rodents.[7][15][14] The drug fully substitutes for the serotonergic psychedelic DOM in rodent drug discrimination tests.[20] Conversely, 5-MeO-DALT does not substitute for the entactogen MDMA in such tests.[20] 5-MeO-DALT produces dose-dependent hyperlocomotion in rodents, followed by hypolocomotion at the highest assessed dose.[20][15] This is in contrast to many other psychedelic tryptamines, which tend to produce only hypolocomotion.[20] 5-MeO-DMT and 5-MeO-AMT are locomotor depressants, whereas 5-MeO-DET and 5-MeO-MiPT are mixed locomotor stimulants/depressants similarly to 5-MeO-DALT.[20] It also produces hypothermia.[15]

The head-twitch response induced by 5-MeO-DALT in rodents was found to be positively related to its serotonin 5-HT2A receptor affinity and negatively related to its serotonin 5-HT1A receptor affinity.[14] In relation to this, multiple targets appear to contribute to the effects of 5-MeO-DALT.[14][5]

Pharmacokinetics

The metabolism and cytochrome P450 inhibition of 5-MeO-DALT has been described in scientific literature.[21][22]

Chemistry

The full name of the chemical is N-allyl-N-[2-(5-methoxy-1H-indol-3-yl)ethyl] prop-2-en-1- amine. It is related to the compounds 5-MeO-DPT, DALT, 4-HO-DALT, and 4-AcO-DALT.

In April 2020, Chadeayne et al. solved the crystal structure of the freebase form of 5-MeO-DALT.[23]

History

The first material regarding the synthesis and effects of 5-MeO-DALT was sent from Alexander Shulgin to a research associate named Murple in May 2004, after which it was circulated online. In June 2004 5-MeO-DALT became available from internet research chemical vendors after being synthesized by commercial laboratories in China. In August 2004 the synthesis and effects of 5-MeO-DALT were published by Erowid.[4] Shulgin has stated that 5-MeO-DALT had not previously existed in the scientific literature.[1] 5-MeO-DALT was not included in the original published version of TiHKAL, but an entry for the compound was subsequently written and released in 2004.[4]

Summarize
Perspective

China

As of October 2015 5-MeO-DALT is a controlled substance in China.[24]

Japan

5-MeO-DALT became a controlled substance in Japan from April 2007, by amendment to the Pharmaceutical Affairs Law.[25]

United Kingdom

5-MeO-DALT became a Class A drug in the UK on January 7, 2015 after an update to the tryptamine blanket ban.

Singapore

5-MeO-DALT is listed in the Fifth Schedule of the Misuse of Drugs Act (MDA) and therefore illegal in Singapore as of May 2015.[26]

Sweden

Sveriges riksdag added 5-MeO-DALT to schedule I ("substances, plant materials and fungi which normally do not have medical use") as narcotics in Sweden as of May 1, 2012, published by Medical Products Agency in their regulation LVFS 2012:6 listed as 5-MeO-DALT N-allyl-N-[2-(5-metoxi-1H-indol-3-yl)etyl]-prop-2-en-1-amin.[27]

United States

5-MeO-DALT is not scheduled at the federal level in the United States,[28] but it is likely that it could be considered an analog of 5-Meo-DiPT, which is a controlled substance in USA, or an analog of another tryptamine, in which case purchase, sale, or possession could be prosecuted under the Federal Analog Act.

Florida

5-MeO-DALT is a Schedule I controlled substance in the state of Florida making it illegal to buy, sell, or possess in Florida.[29]

Louisiana

5-MeO-DALT is a Schedule I controlled substance in the state of Louisiana making it illegal to buy, sell, or possess in Louisiana.[30]

Research

Cluster headache

Anecdotal reports[31] and a small-scale trial[32] indicate the potential of 5-MeO-DALT for the treatment of cluster headache, one of the most excruciating conditions known to medicine.[33] These observations are consistent with evidence of efficacy of other chemically-related indoleamines in the treatment of cluster headache.[34]

See also

References

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