Nalmefene-d4
Nalmefene-d4 is the deuterium labeled Nalmefene (HY-107744). Nalmefene is a BBB-penetrable?opioid receptor?modulator. Nalmefene is an antagonist of?MOR?and?DOR, and a partial agonist of?KOR. Nalmefene has anti-inflammatory and neuroprotective activities. Nalmefene can be used in the research of reducing alcohol-dependent disorders.
For research use only. We do not sell to patients.
- Formula: C21H21D4NO3
- Molecular Weight:343.45
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
All Opioid Receptor Isoforms
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Biological Activity
Description
In Vitro
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Further protocols information, click here.
Application
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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Unlabeled CAS 55096-26-9
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Molecular Weight 343.45
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Formula C21H21D4NO3
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SMILES
O[C@]12[C@@]34C5=C(C[C@@]2([H])N(CC6C([2H])([2H])C6([2H])[2H])CC4)C=CC(O)=C5O[C@@]3([H])C(CC1)=C
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocols
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Research Protocol for Inflammation-related Diseases
The NLRP3 inflammasome is a cytosolic innate immune signaling platform that integrates priming signals and danger-signal activation to promote caspase-1 activation, maturation of IL-1β and IL-18, and gasdermin D-mediated pyroptotic cell death. The core experimental logic is to determine whether inflammatory disease phenotypes are driven by increased NLRP3 expression, ASC-containing inflammasome assembly, caspase-1 cleavage, GSDMD cleavage, and extracellular release of IL-1β/IL-18 rather than by nonspecific cell injury alone. The pathway is strongly linked to inflammation-related disease phenotypes because monosodium urate crystals activate NALP3/NLRP3 inflammasome signaling in gout-like crystal inflammation, cholesterol crystals activate NLRP3 inflammasomes in atherogenesis models, and DSS-induced intestinal inflammation has been reported to involve NLRP3 inflammasome activity. However, experimental colitis studies also show context-dependent protective effects of NLRP3 inflammasome co
Purity & Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)