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Pozanicline diHCl

Cat No.:V40346 Purity: ≥98%
Pozanicline diHCl (ABT-089 diHCl) is an orally bioactive nicotinic acetylcholine receptor (nAChR) agonist that binds to the [3H] cystine site with Ki of 16.7 nM.
Pozanicline diHCl
Pozanicline diHCl Chemical Structure CAS No.: 161416-61-1
Product category: New2
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5mg
10mg
50mg
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Other Forms of Pozanicline diHCl:

  • Pozanicline
Official Supplier of:
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Top Publications Citing lnvivochem Products
Product Description
Pozanicline diHCl (ABT-089 diHCl) is an orally bioactive nicotinic acetylcholine receptor (nAChR) agonist that binds to the [3H] cystine site with Ki of 16.7 nM. Pozanicline diHCl is an α4β2-selective nAChR agonist that binds to rat brain α4β2 nAChR with Ki of 17 nM and binds only weakly to α7nAChR.
Biological Activity I Assay Protocols (From Reference)
ln Vitro
ABT-089. Pozanicline is a partial agonist that acts on the α4β2 nAChR. Furthermore, with an EC50 of 0.11 μM, one α6β2 nAChR isoform is extremely sensitive to pozanicline [2]. The nAChR isoforms α6β2 and α4α5β2 are highly selective for pazanicline (ABT-089) [3].
ln Vivo
Deficits in contextual fear conditioning brought on by nicotine withdrawal are corrected by pozanicline (ABT-089; 0.3 mg/kg and 0.6 mg/kg) [3].
Animal Protocol
Animal/Disease Models: 8-12 weeks old adult male C57BL6/J mice [3].
Doses: 0.3 mg/kg and 0.6 mg/kg
Route of Administration: Treatment was administered 5 minutes before training and testing contextual fear conditioning
Experimental Results: Doses of 0.3 mg/kg and 0.6 mg/kg improved nicotine withdrawal-induced contextual fear conditioning aware of defects.
References

[1]. Structure-activity studies on 2-methyl-3-(2(S)-pyrrolidinylmethoxy) pyridine (ABT-089): an orally bioavailable 3-pyridyl ether nicotinic acetylcholine receptor ligand with cognition-enhancing properties. J Med Chem. 1997 Jan 31;40(3):385-90.

[2]. Selectivity of ABT-089 for α4β2 and α6β2 nicotinic acetylcholine receptors in brain. Biochem Pharmacol. 2009 Oct 1;78(7):795-802.

[3]. ABT-089, but not ABT-107, ameliorates nicotine withdrawal-induced cognitive deficits in C57BL6/J mice. Behav Pharmacol. 2015 Apr;26(3):241-8.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C11H18CL2N2O
Molecular Weight
265.179420948029
Exact Mass
264.079
CAS #
161416-61-1
Related CAS #
Pozanicline;161417-03-4
PubChem CID
23729426
Appearance
White to off-white solid powder
Hydrogen Bond Donor Count
3
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
3
Heavy Atom Count
16
Complexity
175
Defined Atom Stereocenter Count
1
SMILES
CC1=C(C=CC=N1)OC[C@@H]2CCCN2.Cl.Cl
InChi Key
UGVSESCRKJTJAK-XRIOVQLTSA-N
InChi Code
InChI=1S/C11H16N2O.2ClH/c1-9-11(5-3-6-12-9)14-8-10-4-2-7-13-10;;/h3,5-6,10,13H,2,4,7-8H2,1H3;2*1H/t10-;;/m0../s1
Chemical Name
2-methyl-3-[[(2S)-pyrrolidin-2-yl]methoxy]pyridine;dihydrochloride
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: Please store this product in a sealed and protected environment, avoid exposure to moisture.
Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
H2O : ~100 mg/mL (~377.10 mM)
Solubility (In Vivo)
Solubility in Formulation 1: 100 mg/mL (377.10 mM) in PBS (add these co-solvents sequentially from left to right, and one by one), clear solution; with sonication.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 3.7710 mL 18.8551 mL 37.7102 mL
5 mM 0.7542 mL 3.7710 mL 7.5420 mL
10 mM 0.3771 mL 1.8855 mL 3.7710 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

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Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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