Oseltamivir acid-13C,d3
Based on 1 Customer Validation
Oseltamivir acid-13C,d3 (GS 4071-13C,d3; Ro 64-0802-13C,d3) is a 13C- and deuterium-labeled Oseltamivir acid (HY-13318). Oseltamivir acid is the active metabolite of Oseltamivir phosphate and inhibits influenza virus neuraminidase (IC50=2 nM). Oseltamivir acid is orally active and can be used to study influenza A/B infections.
For research use only. We do not sell to patients.
- Formula: C1313CH21D3N2O4
- Molecular Weight:288.36
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Storage:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
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[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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 187227-45-8
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Appearance Solid
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Molecular Weight 288.36
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Formula C1313CH21D3N2O4
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SMILES
O=C(O)C1=C[C@@H](OC(CC)CC)[C@H](NC([13C]([2H])([2H])[2H])=O)[C@@H](N)C1
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Synonyms
GS 4071-13C,d3; Ro 64-0802-13C,d3; Oseltamivir carboxylate-13C,d3
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Solvent & Solubility
H2O : 10 mg/mL (34.68 mM; Need ultrasonic)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
References
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]
[2]. Ferraris O, et al. Sensitivity of influenza viruses to zanamivir and oseltamivir: a study performed on viruses circulating in France prior to the introduction of neuraminidase inhibitors in clinical practice. Antiviral Res. 2005 Oct;68(1):43-8. [Content Brief]
[3]. Ghosh GC, et al. Oseltamivir carboxylate, the active metabolite of oseltamivir phosphate (Tamiflu), detected in sewage discharge and river water in Japan. Environ Health Perspect. 2010 Jan;118(1):103-7. [Content Brief]
[4]. Gubareva LV, et al. Comparison of the activities of zanamivir, oseltamivir, and RWJ-270201 against clinical isolates of influenza virus and neuraminidase inhibitor-resistant variants.Antimicrob Agents Chemother. 2001 Dec;45(12):3403-8. [Content Brief]
[5]. Yen HL, et al. Virulence may determine the necessary duration and dosage of oseltamivir treatment for highly pathogenic A/Vietnam/1203/04 influenza virus in mice. J Infect Dis. 2005 Aug 15;192(4):665-72. [Content Brief]
[6]. Li W, et al. Identification of GS 4104 as an orally bioavailable prodrug of the influenza virus neuraminidase inhibitor GS 4071. Antimicrob Agents Chemother. 1998 Mar;42(3):647-53. [Content Brief]
[7]. Hoffmann G, et al. Nonclinical pharmacokinetics of oseltamivir and oseltamivir carboxylate in the central nervous system. Antimicrob Agents Chemother. 2009 Nov;53(11):4753-61. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 3.4679 mL | 17.3394 mL | 34.6789 mL | 86.6972 mL |
| 5 mM | 0.6936 mL | 3.4679 mL | 6.9358 mL | 17.3394 mL | |
| 10 mM | 0.3468 mL | 1.7339 mL | 3.4679 mL | 8.6697 mL | |
| 15 mM | 0.2312 mL | 1.1560 mL | 2.3119 mL | 5.7798 mL | |
| 20 mM | 0.1734 mL | 0.8670 mL | 1.7339 mL | 4.3349 mL | |
| 25 mM | 0.1387 mL | 0.6936 mL | 1.3872 mL | 3.4679 mL | |
| 30 mM | 0.1156 mL | 0.5780 mL | 1.1560 mL | 2.8899 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Oseltamivir acid-13C,d3 Related Classifications
HY-13318S1 Related Classifications
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