Olesoxime

Neuroprotective Agent

Catalog No. SIH-644

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CAS No. 22033-87-0
Molecular Formula C27H45NO
SKU: SIH-644 Categories: ,

SIH-644_Olesoxime_Chemical_Structure
Product Name Olesoxime
Description

Neuroprotective Agent

Purity >98% (TLC); NMR (Conforms)
CAS No. 22033-87-0
Molecular Formula C27H45NO
Molecular Weight 399.7
Field of Use Not for use in humans. Not for use in diagnostics or therapeutics. For in vitro research use only.

Properties

Storage Temperature -20ºC
Shipping Temperature Shipped Ambient
Product Type Neuroprotective Agent
Solubility May be dissolved in DMSO (20 mg/ml); or ethanol (25 mg/ml)
Source Synthetic
Appearance White crystalline powder
SMILES  C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=NO)CC[C@]34C)C
InChI InChI=1S/C27H45NO/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28-29)13-15-26(20,4)25(22)14-16-27(23,24)5/h17-19,22-25,29H,6-16H2,1-5H3/t19-,22+,23-,24+,25+,26+,27-/m1/s1
InChIKey QNTASHOAVRSLMD-GYKMGIIDSA-N
Safety Phrases Not a hazardous substance or mixture.
Cite This Product Olesoxime (StressMarq Biosciences | Victoria, BC CANADA | Catalog# SIH-644)

Biological Description

Alternative Names TRO 19622; Cholest-4-en-3-one oxime
Research Areas Alzheimer's Disease, Ion Channels, Neurodegeneration, Neuroscience, Neurotransmission
PubChem ID 76971721
Scientific Background Olesoxime is a neuroregenerative and neuroprotective agent that acts on components of the mitochondrial permeability transition pore (mPTP). It rescues motor neurons from axotomy‑induced cell death and promotes nerve regeneration following sciatic nerve crush in mice. Olesoxime inhibits mPTP opening, protects neurons from apoptosis, and reduces reactive oxygen species production and NLRP3 inflammasome activation in models of intracerebral hemorrhage. It also induces oligodendrocyte maturation in vitro and promotes myelin regeneration in rodent models.
In preclinical neuroscience studies, olesoxime has been shown to improve cerebral mitochondrial dysfunction and modulate amyloid‑β pathology in models of Alzheimer’s disease. Reviews of olesoxime across neurodegenerative disease models highlight its potential as a therapeutic candidate due to its ability to stabilize mitochondrial function and enhance neuronal survival.
References 1. Bordet T. et.al. Journal of Pharmacology and Experimental Therapeutics (2007), 322:709
2. Ma Q. et.al. Annals of Neurology (2014), 75:209
3. Martin L.J. et.al. Journal of Neuroscience (2011), 31:359
4. Magalon K et.al. Neuropharmacology (2016), 111:293
5. Eckert G.P. et al. Exp Neurol. (2020), 329:113286. PubMed ID: 32199815
6. Weber J.J., Clemensson L.E., Schioth H.B., and Nguyen H.P. Biochem Pharmacol. (2019). 168-305-318. PubMed ID: 31283931

Product Images

<p>Chemical structure of Olesoxime (SIH-644), a mitochondrial-targeted neuroprotective compound. CAS #: 22033-87-0. Molecular Formula: C27H45NO. Molecular Weight: 399.7 g/mol.</p>

Chemical structure of Olesoxime (SIH-644), a mitochondrial-targeted neuroprotective compound. CAS #: 22033-87-0. Molecular Formula: C27H45NO. Molecular Weight: 399.7 g/mol.

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