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JWH-015

From Wikipedia, the free encyclopedia
Chemical compound
Pharmaceutical compound
JWH-015
Legal status
Legal status
Identifiers
  • (2-Methyl-1-propyl-1H-indol-3-yl)-1-naphthalenylmethanone
CAS Number
PubChemCID
IUPHAR/BPS
ChemSpider
UNII
CompTox Dashboard(EPA)
ECHA InfoCard100.161.912Edit this at Wikidata
Chemical and physical data
FormulaC23H21NO
Molar mass327.427 g·mol−1
3D model (JSmol)
  • CCCN1C(=C(C2=CC=CC=C21)C(=O)C3=CC=CC4=CC=CC=C43)C
  • InChI=1S/C23H21NO/c1-3-15-24-16(2)22(20-12-6-7-14-21(20)24)23(25)19-13-8-10-17-9-4-5-11-18(17)19/h4-14H,3,15H2,1-2H3 ☒N
  • Key:LJSBBBWQTLXQEN-UHFFFAOYSA-N ☒N
 ☒NcheckY (what is this?)  (verify)

JWH-015 is a chemical from thenaphthoylindole family that acts as a subtype-selectivecannabinoidagonist. Its affinity forCB2 receptors is 13.8 nM, while its affinity forCB1 is 383 nM, meaning that it binds almost 28 times more strongly to CB2 than to CB1.[1] However, it still displays some CB1 activity, and in some model systems can be very potent and efficacious at activating CB1 receptors,[2] and therefore it is not as selective as newer drugs such asJWH-133.[3] It has been shown to possessimmunomodulatory effects,[4][5] and CB2 agonists may be useful in the treatment of pain and inflammation.[6][7] It was discovered and named afterJohn W. Huffman.

Metabolism

[edit]

JWH-015 has been shownin vitro to be metabolized primarily byhydroxylation andN-dealkylation, and also byepoxidation of thenaphthalene ring,[8] similar to the metabolic pathways seen for otheraminoalkylindolecannabinoids such asWIN 55,212-2.[9]Epoxidation ofpolycyclic aromatic hydrocarbons (see for examplebenzo(a)pyrene toxicity) can producecarcinogenic metabolites, although there is no evidence to show that JWH-015 or other aminoalkylindole cannabinoids are actually carcinogenicin vivo. JWH-015 may signal certain cancers to shrink through a process calledapoptosis.[10]

Legal status

[edit]

In the United States, all CB1 receptor agonists of the 3-(1-naphthoyl)indole class such as JWH-015 areSchedule I Controlled Substances.[11]

As of October 2015 JWH-015 is a controlled substance in China.[12]

JWH-015 has been classified under the GermanBtMG as Anlage II.[13]

References

[edit]
  1. ^Aung MM, Griffin G, Huffman JW, Wu M, Keel C, Yang B, et al. (August 2000). "Influence of the N-1 alkyl chain length of cannabimimetic indoles upon CB1 and CB2)receptor binding".Drug and Alcohol Dependence.60 (2):133–140.doi:10.1016/S0376-8716(99)00152-0.PMID 10940540.
  2. ^Murataeva N, Mackie K, Straiker A (November 2012)."The CB2-preferring agonist JWH015 also potently and efficaciously activates CB1 in autaptic hippocampal neurons".Pharmacological Research.66 (5):437–442.doi:10.1016/j.phrs.2012.08.002.PMC 3601544.PMID 22921769.
  3. ^Marriott KS, Huffman JW (2008). "Recent advances in the development of selective ligands for the cannabinoid CB(2) receptor".Current Topics in Medicinal Chemistry.8 (3):187–204.doi:10.2174/156802608783498014.PMID 18289088.
  4. ^Ghosh S, Preet A, Groopman JE, Ganju RK (July 2006). "Cannabinoid receptor CB2 modulates the CXCL12/CXCR4-mediated chemotaxis of T lymphocytes".Molecular Immunology.43 (14):2169–2179.doi:10.1016/j.molimm.2006.01.005.PMID 16503355.
  5. ^Montecucco F, Burger F, Mach F, Steffens S (March 2008). "CB2 cannabinoid receptor agonist JWH-015 modulates human monocyte migration through defined intracellular signaling pathways".American Journal of Physiology. Heart and Circulatory Physiology.294 (3):H1145 –H1155.doi:10.1152/ajpheart.01328.2007.PMID 18178718.S2CID 5896815.
  6. ^Balter MB, Uhlenhuth EH (1992). "Prescribing and use of benzodiazepines: an epidemiologic perspective".Journal of Psychoactive Drugs.24 (1):63–64.doi:10.1080/02791072.1992.10471620.PMID 1352348.
  7. ^Romero-Sandoval A,Eisenach JC (April 2007)."Spinal cannabinoid receptor type 2 activation reduces hypersensitivity and spinal cord glial activation after paw incision".Anesthesiology.106 (4):787–794.doi:10.1097/01.anes.0000264765.33673.6c.PMID 17413917.
  8. ^Zhang Q, Ma P, Cole RB, Wang G (November 2006). "Identification of in vitro metabolites of JWH-015, an aminoalkylindole agonist for the peripheral cannabinoid receptor (CB2) by HPLC-MS/MS".Analytical and Bioanalytical Chemistry.386 (5):1345–1355.doi:10.1007/s00216-006-0717-6.PMID 16955257.S2CID 9116612.
  9. ^Zhang Q, Ma P, Iszard M, Cole RB, Wang W, Wang G (October 2002). "In vitro metabolism of R(+)-[2,3-dihydro-5-methyl-3-[(morpholinyl)methyl]pyrrolo [1,2,3-de]1,4-benzoxazinyl]-(1-naphthalenyl) methanone mesylate, a cannabinoid receptor agonist".Drug Metabolism and Disposition.30 (10):1077–1086.doi:10.1124/dmd.30.10.1077.PMID 12228183.S2CID 10848076.
  10. ^Olea-Herrero N, Vara D, Malagarie-Cazenave S, Díaz-Laviada I (September 2009)."Inhibition of human tumour prostate PC-3 cell growth by cannabinoids R(+)-Methanandamide and JWH-015: involvement of CB2".British Journal of Cancer.101 (6):940–950.doi:10.1038/sj.bjc.6605248.PMC 2743360.PMID 19690545.
  11. ^21 U.S.C. § 812:Schedules of controlled substances
  12. ^"关于印发《非药用类麻醉药品和精神药品列管办法》的通知" [Notice on Issuing the Measures for the Listing and Control of Non-Medicinal Narcotic Drugs and Psychotropic Substances] (in Chinese). China Food and Drug Administration. 27 September 2015. Archived fromthe original on 1 October 2015. Retrieved1 October 2015.
  13. ^"Stoffe gem. Anlagen zum BtMG". Retrieved2024-11-23.
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