WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 203180
CAS#: 90494-79-4 (HCl)
Description: Xaliproden, also known as SR57746, is a drug which acts as a 5HT1A agonist. It has neurotrophic and neuroprotective effects in vitro, and has been proposed for use in the treatment of several neurodegenerative conditions including amyotrophic lateral sclerosis and Alzheimer's disease.
MedKoo Cat#: 203180
Name: Xaliproden HCl
CAS#: 90494-79-4 (HCl)
Chemical Formula: C24H23ClF3N
Exact Mass: 381.17043
Molecular Weight: 417.9
Elemental Analysis: C, 68.98; H, 5.55; Cl, 8.48; F, 13.64; N, 3.35
Related CAS #: 90494-79-4 (HCl) 135354-02-8 (free base)
Synonym: SR57746; SR-57746; SR 57746; SR 57746A; SR-57746A; SR 57746A; Xaliproden HCl; Xaliproden hydrochloride
IUPAC/Chemical Name: 1-[2-(2-naphthyl)ethyl]-4-[3-(trifluoromethyl)phenyl]-1,2,3,6-tetrahydropyridine hydrochloride
InChi Key: WVHBEIJGAINUBW-UHFFFAOYSA-N
InChi Code: InChI=1S/C24H22F3N.ClH/c25-24(26,27)23-7-3-6-22(17-23)20-11-14-28(15-12-20)13-10-18-8-9-19-4-1-2-5-21(19)16-18;/h1-9,11,16-17H,10,12-15H2;1H
SMILES Code: FC(C1=CC(C2=CCN(CCC3=CC=C4C=CC=CC4=C3)CC2)=CC=C1)(F)F.[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, not in water
Shelf Life: >5 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
The following data is based on the product molecular weight 417.9 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.
|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|
1: Ng L, Khan F, Young CA, Galea M. Symptomatic treatments for amyotrophic lateral sclerosis/motor neuron disease. Cochrane Database Syst Rev. 2017 Jan 10;1:CD011776. doi: 10.1002/14651858.CD011776.pub2. Review. PubMed PMID: 28072907.
2: Andoh T, Sakamoto A, Kuraishi Y. 5-HT1A receptor agonists, xaliproden and tandospirone, inhibit the increase in the number of cutaneous mast cells involved in the exacerbation of mechanical allodynia in oxaliplatin-treated mice. J Pharmacol Sci. 2016 Aug;131(4):284-7. doi: 10.1016/j.jphs.2016.07.008. Epub 2016 Aug 4. PubMed PMID: 27562704.
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Xaliproden (codenamed SR57746) is a drug which acts as a 5HT1A agonist It has neurotrophic and neuroprotective effects in vitro, and has been proposed for use in the treatment of several neurodegenerative conditions including amyotrophic lateral sclerosis (ALS) and Alzheimer's disease. Development of xaliproden for these two indications was discontinued in 2007 following analysis of Phase III data. While the drug did show an effect on hippocampal volume (suggesting perhaps a slowing of cell loss), there was insufficient evidence for efficacy in counteracting Alzheimer's related cognitive decline. Similarly while there were some indicators of efficacy in ALS, including a small but clinically noteworthy effect on some functional parameters, the overall benefit did not reach statistical significance when results across several Phase III trials were averaged. Xaliproden remains under investigation for treatment of peripheral neuropathy associated with chemotherapy. see wikepedia.com.