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Details

Stereochemistry ABSOLUTE
Molecular Formula C10H18N2OS
Molecular Weight 214.328
Optical Activity UNSPECIFIED
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of NGX-267

SMILES

CC[C@@H]1SC2(CCN(C)CC2)NC1=O

InChI

InChIKey=PHOZOHFUXHPOCK-QMMMGPOBSA-N
InChI=1S/C10H18N2OS/c1-3-8-9(13)11-10(14-8)4-6-12(2)7-5-10/h8H,3-7H2,1-2H3,(H,11,13)/t8-/m0/s1

HIDE SMILES / InChI

Description
Curator's Comment: The description was created based on several sources, including https://www.drugbank.ca/drugs/DB05152 | https://clinicaltrials.gov/ct2/show/NCT00637793 | https://www.ncbi.nlm.nih.gov/pubmed/12212772 | https://www.ncbi.nlm.nih.gov/pubmed/19212877 | https://www.ncbi.nlm.nih.gov/pubmed/18220527

NGX267 is a partial muscarinic receptor agonist with functionally specific M1 and M3 receptor activity, developed by Torrey Pines Therapeutics(TPTX) for the treatment of Xerostomia, Alzheimer’s disease and cognitive deficits in schizophrenia. NGX-267 had been in phase II clinical trials for the treatment of Xerostomia, however, all researchers on this drug candidate were discontinued.

Approval Year

TargetsConditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown

Approved Use

Unknown
Primary
Unknown

Approved Use

Unknown
Primary
Unknown

Approved Use

Unknown
PubMed

PubMed

TitleDatePubMed
["Sleep attacks" in Parkinson patients. A side effect of nonergoline dopamine agonists or a class effect of dopamine agonists?].
2000 Aug
High-dose therapy with ropinirole in patients with Parkinson's disease.
2001
Increased risk of somnolence with the new dopamine agonists in patients with Parkinson's disease: a meta-analysis of randomised controlled trials.
2001
Sleep disorders in patients with Parkinson's disease: epidemiology and management.
2001
Are dopamine receptor agonists neuroprotective in Parkinson's disease?
2001
Neostriatal muscarinic receptor subtypes involved in the generation of tremulous jaw movements in rodents implications for cholinergic involvement in parkinsonism.
2001 Apr 27
Iontophoretic delivery of ropinirole hydrochloride: effect of current density and vehicle formulation.
2001 Dec
[Dopamine agonists situation in Parkinson disease].
2001 Dec 1-15
Efficacy and tolerability of dopamine agonists in a parkinsonian population.
2001 Feb
Molecular mechanism in activation of glutathione system by ropinirole, a selective dopamine D2 agonist.
2001 Jan
Adjunctive dopamine agonists in treatment-resistant bipolar II depression: an open case series.
2001 Jul
Antiparkinsonian activity and dyskinesia risk of ropinirole and L-DOPA combination therapy in drug naïve MPTP-lesioned common marmosets (Callithrix jacchus).
2001 Jul
The frissonnant mutant mouse, a model of dopamino-sensitive, inherited motor syndrome.
2001 Jun
[Parkinson disease: diagnostic and therapeutic criteria].
2001 Mar 3
Sleep attacks and antiparkinsonian drugs: a pilot prospective pharmacoepidemiologic study.
2001 May-Jun
Warfarin and ropinirole interaction.
2001 Oct
Daytime sleepiness and other sleep disorders in Parkinson's disease.
2001 Oct 23
Randomized clinical trials with added rescue medication: some approaches to their analysis and interpretation.
2001 Oct 30
'Sleep attacks' or 'unintended sleep episodes' occur with dopamine agonists: is this a class effect?
2002
Clinical pharmacokinetic and pharmacodynamic properties of drugs used in the treatment of Parkinson's disease.
2002
Excessive daytime sleepiness and sudden-onset sleep in Parkinson disease: a survey by the Canadian Movement Disorders Group.
2002 Jan 23-30
Pergolide in the treatment of patients with early and advanced Parkinson's disease.
2002 Jan-Feb
Gateways to clinical trials.
2002 Jul-Aug
Effect of dopamine receptor agonists on sensory nerve activity: possible therapeutic targets for the treatment of asthma and COPD.
2002 Jun
Behavioral and neurochemical effects of dopaminergic drugs in models of brain injury.
2002 Jun
Sleep attacks in patients taking dopamine agonists: review.
2002 Jun 22
Gateways to clinical trials.
2002 May
Ropinirole for the treatment of tremor in early Parkinson's disease.
2002 May
Levodopa but not ropinirole induces an internalization of D1 dopamine receptors in parkinsonian rats.
2002 Nov
Do dopamine agonists or levodopa modify Parkinson's disease progression?
2002 Nov
Dopamine agonists and neuroprotection in Parkinson's disease.
2002 Nov
Practical importance of neuroprotection in Parkinson's disease.
2002 Oct
Neuroprotection in idiopathic Parkinson's disease.
2002 Oct
Do dopaminergic agents increase the daytime sleep propensity? Article reviewed: Effect of ropinirole on sleep onset. A randomized, placebo-controlled study in healthy volunteers.
2002 Sep
Ropinirole in restless leg syndrome.
2002 Sep-Oct
Cabergoline, pramipexole and ropinirole used as monotherapy in early Parkinson's disease: an evidence-based comparison.
2003
Sleep attacks--facts and fiction: a critical review.
2003
Current status of Parkinson's disease treatment in Korea.
2003 Aug
Parkinson's disease: is the initial treatment established?
2003 Jul
Dual dopamine agonist treatment in Parkinson's disease.
2003 Jul
Slower progression of Parkinson's disease with ropinirole versus levodopa: The REAL-PET study.
2003 Jul
Sleep attacks, daytime sleepiness, and dopamine agonists in Parkinson's disease.
2003 Jun
Potent activation of dopamine D3/D2 heterodimers by the antiparkinsonian agents, S32504, pramipexole and ropinirole.
2003 Nov
Clinical strategies to prevent and delay motor complications.
2003 Sep 23
Patents

Sample Use Guides

1 -35 mg as single oral dose
Route of Administration: Oral
PC12 cells stably transfected with M1 mAChR were used for activity evaluation. Cells were treated with NGX267(50ng/mL). NGX267 inhibit Abeta- and oxidative-stress-induced cell death and apoptosis in PC12 cells transfected with the M1 muscarinic receptor.
Name Type Language
NGX-267
Common Name English
NGX267
Code English
1-THIA-4,8-DIAZASPIRO(4.5)DECAN-3-ONE, 2-ETHYL-8-METHYL-, (2S)-
Systematic Name English
AF-267B
Code English
Code System Code Type Description
DRUG BANK
DB05152
Created by admin on Sat Dec 16 02:31:12 GMT 2023 , Edited by admin on Sat Dec 16 02:31:12 GMT 2023
PRIMARY
CAS
503431-81-0
Created by admin on Sat Dec 16 02:31:12 GMT 2023 , Edited by admin on Sat Dec 16 02:31:12 GMT 2023
PRIMARY
PUBCHEM
10013505
Created by admin on Sat Dec 16 02:31:12 GMT 2023 , Edited by admin on Sat Dec 16 02:31:12 GMT 2023
PRIMARY
EPA CompTox
DTXSID40198399
Created by admin on Sat Dec 16 02:31:12 GMT 2023 , Edited by admin on Sat Dec 16 02:31:12 GMT 2023
PRIMARY
FDA UNII
8D3PZX7G73
Created by admin on Sat Dec 16 02:31:12 GMT 2023 , Edited by admin on Sat Dec 16 02:31:12 GMT 2023
PRIMARY