PTI-2

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PTI-2
PTI-2 structure.png
Legal status
Legal status
Identifiers
CAS Number
ChemSpider
UNII
Chemical and physical data
Formula C23H33N3OS
Molar mass 399.60 g·mol−1
3D model (JSmol)

PTI-2 is an indole-based synthetic cannabinoid. [1] It is one of few synthetic cannabinoids containing a thiazole group and is closely related to PTI-1. These compounds may be viewed as simplified analogues of indole-3-heterocycle compounds originally developed by Organon and subsequently further researched by Merck. [2] [3] [4]

See also

Related Research Articles

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AB-001 (1-pentyl-3-(1-adamantoyl)indole) is a designer drug that was found as an ingredient in synthetic cannabis smoking blends in Ireland in 2010 and Hungary and Germany in 2011. It is unclear who AB-001 was originally developed by, but it is structurally related to compounds such as AM-1248 and its corresponding 1-(tetrahydropyran-4-ylmethyl) analogue, which are known to be potent cannabinoid agonists with moderate to high selectivity for CB2 over CB1. The first published synthesis and pharmacological evaluation of AB-001 revealed that it acts as a full agonist at CB1 (EC50 = 35 nM) and CB2 receptors (EC50 = 48 nM). However, AB-001 was found to possess only weak cannabimimetic effects in rats at doses up to 30 mg/kg, making it less potent than the carboxamide analogue APICA, which possesses potent cannabimimetic activity at doses of 3 mg/kg.

MN-25

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LBP-1 (drug)

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JWH-116

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JWH-184

JWH-184 is a synthetic cannabinoid receptor ligand from the naphthylmethylindole family. It is the carbonyl-reduced derivative of related compound JWH-122. The binding affinity of JWH-184 for the CB1 receptor is reported as Ki = 23 ± 6 nM.

JWH-185

JWH-185 is a synthetic cannabinoid receptor ligand from the naphthoylindole family. It is the carbonyl-reduced derivative of related compound JWH-081. The binding affinity of JWH-185 for the CB1 receptor is reported as Ki = 17 ± 3 nM.

JWH-196

JWH-196 is a synthetic cannabinoid receptor ligand from the naphthylmethylindole family. It is the indole 2-methyl derivative of related compound JWH-175, and the carbonyl reduced analog of JWH-007. The binding affinity of JWH-196 for the CB1 receptor is reported as Ki = 151 ± 18 nM.

PTI-1

PTI-1 is an indole-based synthetic cannabinoid. It is one of few synthetic cannabinoids containing a thiazole group and is closely related to PTI-2. These compounds may be viewed as simplified analogues of indole-3-heterocycle compounds originally developed by Organon and subsequently further researched by Merck.

BzODZ-EPyr is an indole based synthetic cannabinoid that has been sold as a designer drug in Russia.

NE-CHMIMO

NE-CHMIMO (CHM-018) is an indole-based synthetic cannabinoid that is presumed to be a potent agonist of the CB1 receptor and has been sold online as a designer drug. NE-CHMIMO is the 1-cyclohexylmethyl (instead of 1-pentyl) analogue of the first-generation synthetic cannabinoid JWH-018. The corresponding cyclohexylmethyl derivative of JWH-081 had also been reported several months earlier.

References

  1. "PTI-2". Cayman Chemical. Retrieved 8 July 2015.
  2. US 7700634,Adam-Worrall J, Morrison AJ, Wishart G, Kiyoi T, McArthur DR,"(Indol-3-yl) heterocycle derivatives as agonists of the cannabinoid CB1 receptor.",issued 20 April 2010, assigned to Organon NV
  3. US 7763732,Paul David Ratcliffe PD, Adam-Worrall J, Morrison AJ, Francis SJ, Kiyoi T,"Indole Derivatives",issued 27 July 2010, assigned to Organon NV
  4. Kiyoi T, Adam JM, Clark JK, Davies K, Easson AM, Edwards D, et al. (March 2011). "Discovery of potent and orally bioavailable heterocycle-based cannabinoid CB1 receptor agonists". Bioorganic & Medicinal Chemistry Letters. 21 (6): 1748–53. doi:10.1016/j.bmcl.2011.01.082. PMID   21316962.