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Details

Stereochemistry ABSOLUTE
Molecular Formula C15H20N2O2
Molecular Weight 260.3315
Optical Activity ( - )
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Sazetidine A

SMILES

OCCCCC#CC1=CC(OC[C@@H]2CCN2)=CN=C1

InChI

InChIKey=WONBUILDJNKYCB-AWEZNQCLSA-N
InChI=1S/C15H20N2O2/c18-8-4-2-1-3-5-13-9-15(11-16-10-13)19-12-14-6-7-17-14/h9-11,14,17-18H,1-2,4,6-8,12H2/t14-/m0/s1

HIDE SMILES / InChI

Molecular Formula C15H20N2O2
Molecular Weight 260.3315
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 1
E/Z Centers 0
Optical Activity UNSPECIFIED

Description
Curator's Comment: Description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/27444741 | https://www.ncbi.nlm.nih.gov/pubmed/22297831 | https://www.ncbi.nlm.nih.gov/pubmed/20535453 | https://www.ncbi.nlm.nih.gov/pubmed/18719450 | https://www.ncbi.nlm.nih.gov/pubmed/20435920 | https://www.ncbi.nlm.nih.gov/pubmed/24422997

Sazetidine-A (6-[5-(azetidin-2-ylmethoxy)pyridin-3-yl]hex-5-yn-1-ol or AMOP-H-OH) is a "silent desensitizer" of neuronal nicotinic acetylcholine receptors (nAChRs), meaning that it desensitizes the receptor without first activating it. Later it was shown that Sazetidine-A is an agonist of native and recombinant alpha4beta2 nAChRs but shows differential efficacy on alpha4beta2 nAChRs subtypes. In animal models it is able to regulate the gain in body weight, alcohol and nicotine dependence. Sazetidine-A exerts analgesic, antidepressant and anxiolytic properties.

CNS Activity

Originator

Approval Year

PubMed

PubMed

TitleDatePubMed
Novel medication targets for the treatment of alcoholism: preclinical studies.
2012 Aug
Chronic sazetidine-A at behaviorally active doses does not increase nicotinic cholinergic receptors in rodent brain.
2012 Nov
The unique α4+/-α4 agonist binding site in (α4)3(β2)2 subtype nicotinic acetylcholine receptors permits differential agonist desensitization pharmacology versus the (α4)2(β2)3 subtype.
2014 Jan
Chronic sazetidine-A maintains anxiolytic effects and slower weight gain following chronic nicotine without maintaining increased density of nicotinic receptors in rodent brain.
2014 May
Decreasing nicotinic receptor activity and the spatial learning impairment caused by the NMDA glutamate antagonist dizocilpine in rats.
2014 Oct 15
PKCε phosphorylates α4β2 nicotinic ACh receptors and promotes recovery from desensitization.
2015 Sep
Evidence for the role of β2* nAChR desensitization in regulating body weight in obese mice.
2016 Nov
Patents

Sample Use Guides

In the absence of PNU-120596, sazetidine-A elicited mecamylamine-sensitive increases in fluorescence in SH-SY5Y cells (EC50 4.2 µM) but no responses from primary cortical neurons. In the presence on PNU-120596, an additional response to sazetidine-A was observed in SH-SY5Y cells (EC50 0.4 µM) and robust responses were recorded in 14 % of cortical neurons.
Substance Class Chemical
Created
by admin
on Sat Dec 16 15:20:12 GMT 2023
Edited
by admin
on Sat Dec 16 15:20:12 GMT 2023
Record UNII
LH23S35NSM
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Sazetidine A
Common Name English
5-Hexyn-1-ol, 6-[5-[(2S)-2-azetidinylmethoxy]-3-pyridinyl]-
Systematic Name English
6-[5-[(2S)-2-Azetidinylmethoxy]-3-pyridinyl]-5-hexyn-1-ol
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID401010179
Created by admin on Sat Dec 16 15:20:12 GMT 2023 , Edited by admin on Sat Dec 16 15:20:12 GMT 2023
PRIMARY
PUBCHEM
11983356
Created by admin on Sat Dec 16 15:20:12 GMT 2023 , Edited by admin on Sat Dec 16 15:20:12 GMT 2023
PRIMARY
CAS
820231-95-6
Created by admin on Sat Dec 16 15:20:12 GMT 2023 , Edited by admin on Sat Dec 16 15:20:12 GMT 2023
PRIMARY
FDA UNII
LH23S35NSM
Created by admin on Sat Dec 16 15:20:12 GMT 2023 , Edited by admin on Sat Dec 16 15:20:12 GMT 2023
PRIMARY
WIKIPEDIA
Sazetidine A
Created by admin on Sat Dec 16 15:20:12 GMT 2023 , Edited by admin on Sat Dec 16 15:20:12 GMT 2023
PRIMARY
Related Record Type Details
SALT/SOLVATE -> PARENT
SALT/SOLVATE -> PARENT