AR-R17779 HCl
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Hodoodo CAT#: H530349

CAS#: 178419-42-6 (HCl)

Description: AR-R17779 is a selective alpha7 nicotinic agonist (Ki values are 190 and 16000 nM for rat α7 and α4β2 receptors respectively). AR-R17779 improves learning and memory in rats. Treatment with AR-R17779 significantly reduced atherosclerotic plaque area and improved survival of mice. Treatment with AR-R17779 also suppressed abdominal aortic aneurysm formation. Quantitative RT-PCR of the aorta revealed that mRNA expression levels of interleukin-1β, interleukin-6 and NOX2 were significantly decreased in AR-R17779-treated mice compared with Ang II+HFD mice. AR-R17779 treatment also reduced blood pressure and serum lipid levels.


Chemical Structure

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AR-R17779 HCl
CAS# 178419-42-6 (HCl)

Theoretical Analysis

Hodoodo Cat#: H530349
Name: AR-R17779 HCl
CAS#: 178419-42-6 (HCl)
Chemical Formula: C9H15ClN2O2
Exact Mass: 0.00
Molecular Weight: 218.681
Elemental Analysis: C, 49.43; H, 6.91; Cl, 16.21; N, 12.81; O, 14.63

Price and Availability

Size Price Availability Quantity
200mg USD 2650
500mg USD 3650
1g USD 4750
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Related CAS #: 178419-42-6 (HCl)   178419-47-1 (free base)    

Synonym: AR-R17779 hydrochloride; AR-R17779; AR-R-17779; AR-R 17779.

IUPAC/Chemical Name: (3S)-Spiro[1-azabicyclo[2.2.2]octane-3,5'-oxazolidine]-2'-one hydrochloride

InChi Key: XGLBLUBBDSJBIU-FVGYRXGTSA-N

InChi Code: InChI=1S/C9H14N2O2.ClH/c12-8-10-5-9(13-8)6-11-3-1-7(9)2-4-11;/h7H,1-6H2,(H,10,12);1H/t9-;/m0./s1

SMILES Code: O=C(NC1)O[C@@]21CN3CCC2CC3.[H]Cl

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info: Related CAS# CAS#178419-42-6 (AR-R17779 hydrochloride) CAS#178419-47-1 (AR-R17779 free base)

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 218.68 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Zhao L, Zhuang J, Gao X, Ye C, Lee LY, Xu F. From the Cover: Prenatal Nicotinic Exposure Attenuates Respiratory Chemoreflexes Associated With Downregulation of Tyrosine Hydroxylase and Neurokinin 1 Receptor in Rat Pup Carotid Body. Toxicol Sci. 2016 Sep;153(1):103-11. doi: 10.1093/toxsci/kfw108. PubMed PMID: 27329243.

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