7261-97-4
Chemical Structure
Dantrolene
Synonym(s): F 368
- CAS No.: 7261-97-4
- Formula:C14H10N4O5
- Molecular Weight:314.26
IUPAC Name: (E)-1-(((5-(4-nitrophenyl)furan-2-yl)methylene)amino)imidazolidine-2,4-dione
InChIKey: OZOMQRBLCMDCEG-VIZOYTHASA-N
SMILES: O=C1NC(CN1/N=C/C2=CC=C(C3=CC=C([N+]([O-])=O)C=C3)O2)=O
Biological Activity: Dantrolene is an orally active, non-competitive glutathione reductase inhibitor with a Ki of 111.6 μM and an IC50 of 52.3 μM. Dantrolene is also a calcium channel protein inhibitor. Dantrolene inhibits the release of Ca2+ from RyR1 and RyR3, which can be beneficial in a variety of pathologies caused by disruptions in calcium homeostasis (e.g., stroke, ischemia/reperfusion injury, and neurodegenerative diseases). Dantrolene offers relief of muscle spasms, malignant hyperthermia, and antitoxic, antipyretic, and anti-inflammatory properties[1][2][3][4][5][6][7][8][9][10][11].
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Dantrolene | 99.93% | Dantrolene is an orally active, non-competitive glutathione reductase inhibitor with a Ki of 111.6 μM and an IC50 of 52.3 μM. Dantrolene is also a calcium channel protein inhibitor. Dantrolene inhibits the release of Ca2+ from RyR1 and RyR3, which can be beneficial in a variety of pathologies caused by disruptions in calcium homeostasis (e.g., stroke, ischemia/reperfusion injury, and neurodegenerative diseases). Dantrolene offers relief of muscle spasms, malignant hyperthermia, and antitoxic, antipyretic, and anti-inflammatory properties. | ||||||||||||||||||||
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Dantrolene (Standard) | ≥98% | Dantrolene (Standard) is the analytical standard of Dantrolene. This product is intended for research and analytical applications. Dantrolene is an orally active, non-competitive glutathione reductase inhibitor with a Ki of 111.6 μM and an IC50 of 52.3 μM. Dantrolene is a ryanodine receptor (RyR) antagonist and Ca2+ signaling stabilizer. Dantrolene is a direct-acting skeletal muscle relaxant. Dantrolene can be used for the research of muscle spasticity, malignant hyperthermia, Huntington's disease and other neuroleptic malignant syndrome. | ||||||||||||||||||||
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References
- [1]. Zhang W, et al. Neuroprotective effects of dantrolene in neurodegenerative disease: Role of inhibition of pathological inflammation. J Anesth Transl Med. 2024 Jun;3(2):27-35. [Content Brief]
- [2]. Choi RH, et al. Dantrolene requires Mg2+ to arrest malignant hyperthermia. Proc Natl Acad Sci U S A. 2017 May 2;114(18):4811-4815. [Content Brief]
- [3]. Wang Y, et al. Dantrolene Ameliorates Impaired Neurogenesis and Synaptogenesis in Induced Pluripotent Stem Cell Lines Derived from Patients with Alzheimer's Disease. Anesthesiology. 2020 May;132(5):1062-1079. [Content Brief]
- [4]. Zardast M, et al. Evaluation of the Effectiveness of Dantrolene against Digoxininduced Cardiotoxicity in Adult Rats. Cardiovasc Hematol Agents Med Chem. 2023;22(1):60-65. [Content Brief]
- [5]. Osipchuk NC, et al. Modulation of Ryanodine Receptors Activity Alters the Course of Experimental Autoimmune Encephalomyelitis in Mice. Front Physiol. 2021 Dec 17;12:770820. [Content Brief]
- [6]. Shi Y, et al. Intranasal Dantrolene as a Disease-Modifying Drug in Alzheimer 5XFAD Mice. J Alzheimers Dis. 2020;76(4):1375-1389. [Content Brief]
- [7]. Xu SY, et al. Dantrolene enhances the protective effect of hypothermia on cerebral cortex neurons. Neural Regen Res. 2015 Aug;10(8):1279-85. [Content Brief]
- [8]. F Zhao, et al. Dantrolene inhibition of ryanodine receptor Ca2+ release channels. Molecular mechanism and isoform selectivity. J Biol Chem. 2001 Apr 27;276(17):13810-6. [Content Brief]
- [9]. Christopher B Sylvester, et al. Dantrolene inhibits lysophosphatidylcholine-induced valve interstitial cell calcific nodule formation via blockade of the ryanodine receptor. Front Cardiovasc Med. 2023 Mar 30:10:1112965. [Content Brief]
- [10]. Xi Chen, et al. Dantrolene is neuroprotective in Huntington's disease transgenic mouse model. Mol Neurodegener. 2011 Nov 25;6:81. [Content Brief]
- [11]. Büyükokuroğlu ME. Anti-inflammatory and antinociceptive properties of Dantrolene in rats and mice. Pharmacol Res. 2002 Jun;45(6):455-60. [Content Brief]
