3-Indolyl-1-naphthylmethanes: new cannabimimetic indoles provide evidence for aromatic stacking interactions with the CB1 cannabinoid receptor
摘要:
A series of 1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (9 11) and 2-methyl-1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (12-14) have been synthesized to investigate the hypothesis that cannabimimetic 3-(1-naphthoyl)indoles interact with the CB I receptor by hydrogen bonding to the carbonyl group. Indoles 9-11 have significant (K-i 17-23 nM) receptor affinity, somewhat less than that of the corresponding naphthoylindoles (5, 15, 16). 2-Methyl-1-indoles 12-14 have little affinity for the CB1 receptor, in contrast to 2-methyl-3-(1-naphthoyl)indoles 17-19, which have affinities comparable to those of 5, 15, 16. A cannabimimetic indene hydrocarbon (26) was synthesized and found to have K-i = 26 +/- 4 nM. Molecular modeling and receptor docking studies of naphthoylindole 16, its 2-methyl congener (19) and indolyl-1-naphthylmethanes 11 and 14, combined with the receptor affinities of these cannabimimetic indoles, strongly suggest that these cannabinoid receptor ligands bind primarily by aromatic stacking interactions in the transmembrane helix 3-4-5-6 region of the CB1 receptor. (C) 2002 Elsevier Science Ltd. All rights reserved.
COMPOSITION AND METHODS TO IMPROVE STABILITY, DOSING, PHARMACODYNAMICS AND PRODUCT SHELF LIFE OF ENDOCANNABINOIDS, PHYTOCANNABINOIDS AND SYNTHETIC CANNABINOIDS DELIVERED BY NASAL INHALER
申请人:Willinsky, Michael
公开号:EP3247402A1
公开(公告)日:2017-11-29
[EN] PHARMACEUTICAL COMPOSITIONS AND METHODS FOR TREATING PARKINSON'S DISEASE<br/>[FR] COMPOSITIONS PHARMACEUTIQUES ET MÉTHODES DE TRAITEMENT DE LA MALADIE DE PARKINSON
申请人:PIKE THERAPEUTICS INC
公开号:WO2022038475A1
公开(公告)日:2022-02-24
The current application relates to a topical pharmaceutical composition comprising at least one active agent selected from CBD and THC, solvent, surfactant, optional permeation enhancer, and optional adhesive/polymer. The topical composition is used for treating, preventing, or slowing the onset or progression of Parkinson's disease and/or related symptoms.
[EN] TRANSDERMAL PHARMACEUTICAL FORMULATIONS FOR THE TREATMENT OF MULTIPLE SCLEROSIS<br/>[FR] FORMULATIONS PHARMACEUTIQUES TRANSDERMIQUES POUR LE TRAITEMENT DE LA SCLÉROSE EN PLAQUES
申请人:PIKE THERAPEUTICS INC
公开号:WO2022003623A1
公开(公告)日:2022-01-06
The present disclosure relates to the to the transdermal administration of THC and/or CBD and derivatives of these compounds, for the treatment and/or prevention and/or control of multiple sclerosis, multiple sclerosis-related muscle spasms, and pain and/or spasticity in multiple sclerosis.
3-Indolyl-1-naphthylmethanes: new cannabimimetic indoles provide evidence for aromatic stacking interactions with the CB1 cannabinoid receptor
作者:John W Huffman、Ross Mabon、Ming-Jung Wu、Jianzhong Lu、Richard Hart、Dow P Hurst、Patricia H Reggio、Jenny L Wiley、Billy R Martin
DOI:10.1016/s0968-0896(02)00451-0
日期:2003.2
A series of 1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (9 11) and 2-methyl-1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (12-14) have been synthesized to investigate the hypothesis that cannabimimetic 3-(1-naphthoyl)indoles interact with the CB I receptor by hydrogen bonding to the carbonyl group. Indoles 9-11 have significant (K-i 17-23 nM) receptor affinity, somewhat less than that of the corresponding naphthoylindoles (5, 15, 16). 2-Methyl-1-indoles 12-14 have little affinity for the CB1 receptor, in contrast to 2-methyl-3-(1-naphthoyl)indoles 17-19, which have affinities comparable to those of 5, 15, 16. A cannabimimetic indene hydrocarbon (26) was synthesized and found to have K-i = 26 +/- 4 nM. Molecular modeling and receptor docking studies of naphthoylindole 16, its 2-methyl congener (19) and indolyl-1-naphthylmethanes 11 and 14, combined with the receptor affinities of these cannabimimetic indoles, strongly suggest that these cannabinoid receptor ligands bind primarily by aromatic stacking interactions in the transmembrane helix 3-4-5-6 region of the CB1 receptor. (C) 2002 Elsevier Science Ltd. All rights reserved.