Mesoridazine
Based on 1 Customer Validation
Mesoridazine (TPS-23) , a metabolite of Thioridazine (HY-B0965A), acts as an orally active phenothiazine antipsychotic agent. Mesoridazine is a potent and rapid open-channel blocker of human ether-a-go-go related gene (hERG) channels and blocks hERG currents with an IC50 of 550 nM (at 0 mV) in human embryonic kidney 293 cells.Mesoridazine can be used for the research of schizophrenia, as well as certain other psychiatric disorders.
For research use only. We do not sell to patients.
- Purity: 99.48%
- CAS No.: 5588-33-0
- Formula: C21H26N2OS2
- Molecular Weight:386.57
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
IC50: hERG currents[1]
Mesoridazine blocks human ether-a-go-go-related gene (HERG) currents in a concentration-dependent manner (IC50 = 550 nM at 0 mV), block increased significantly over the voltage range where HERG activates and saturates at voltages eliciting maximal HERG channel activation[1].
Mesoridazine (15 mM; 24 h) shows total absorption of 15.94 ± 4.04% and 39.24 ± 5.11% in nude mouse and pig skin, respectively[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Mesoridazine (15 mM) shows intradermal concentration of 0.34 0.74 nmol/mg after topical application on nude mouse back for 6 h[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Eight-week-old female nude mice[3]
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Dosage:15 mM
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Administration:Topical administration, once (analgesia test) or daily for 7 consecutive days (irritation test)
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Result:Showed analgesic effect. A slight transepidermal water loss (TEWL) increased from 7.8 to 9.9 g/m2/h was observed.
Chemical Information
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CAS No. 5588-33-0
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Appearance Solid
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Molecular Weight 386.57
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Formula C21H26N2OS2
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Color Colorless to light yellow
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SMILES
O=S(C(C=C1N2CCC3N(C)CCCC3)=CC=C1SC4=C2C=CC=C4)C
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Synonyms
TPS-23
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Purity & Documentation
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Data Sheet (276 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
[1]. Zhi Su, et al. Mesoridazine: an open-channel blocker of human ether-a-go-go-related gene K+ channel. J Mol Cell Cardiol. 2004 Jan;36(1):151-60. [Content Brief]
[2]. I S M Salih, et al. Comparison of the effects of thioridazine and mesoridazine on the QT interval in healthy adults after single oral doses. Clin Pharmacol Ther. 2007 Nov;82(5):548-54. [Content Brief]
[3]. Liu KS, et al. Topically applied mesoridazine exhibits the strongest cutaneous analgesia and minimized skin disruption among tricyclic antidepressants: The skin absorption assessment. Eur J Pharm Biopharm. 2016 Aug;105:59-68. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Mesoridazine Related Classifications
HY-B1482A Related Classifications
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