Tedizolid Phosphate (Synonyms: TR-701 FA) |
| Catalog No.GC45006 |
El fosfato de tedizolid (TR-701FA) es una nueva oxazolidinona con actividad contra patÓgenos Gram-positivos.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 856867-55-5
Sample solution is provided at 25 µL, 10mM.
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Tedizolid phosphate is a prodrug form of tedizolid, an antibiotic with activity against Gram-positive bacteria. Tedizolid phosphate is rapidly converted by non-specific phosphatases to tedizolid, which inhibits the growth of S. aureus, S. epidermidis, E. faecalis, E. faecium, S. pneumoniae, and S. pyogenes (MICs = 0.25-1 μg/ml). In vivo, tedizolid phosphate (15 mg/kg) reduces vegetation titer in a rabbit model of aortic valve endocarditis caused by methicillin-resistant S. aureus (MRSA). It also reduces densities of methicillin-susceptible S. aureus and MRSA infection in a mouse model of catheter-related biofilm infection and increases survival in a rabbit model of MRSA necrotizing pneumonia.
Animal experiment: | To induce a systemic S. pneumoniae infection, male ICR mice (weight, 18 to 20 g) are inoculated intraperitoneally with 1 of 4 PRSP isolates (DR9, DR10, DR11, or DR14) suspended in 10% mucin. The suspension contained sufficient bacteria to kill 100% of untreated control mice. At 1 h postinfection, mice receives a single dose of either tedizolid phosphate or linezolid, and survival is assessed daily for 7 days postinfection. Treatments are delivered both orally and intravenously at each of four doses (40 mg/kg of body weight, 13.33 mg/kg, 4.44 mg/kg, and 1.48 mg/kg), with 8 mice per group defined by dose, delivery method, and infecting strain. The 50% effective dose (ED50), i.e., the dose allowing survival of 50% of the infected mice, is calculated for each delivery route using probit analysis. |
References: [1]. Choi S, et al. Activity of Tedizolid Phosphate (TR-701) in Murine Models of Infection with Penicillin-resistant and Penicillin-sensitive Streptococcus pneumoniae. Antimicrob Agents Chemother. 2012 Jun 19. | |
| Cas No. | 856867-55-5 | SDF | |
| Sinónimos | TR-701 FA | ||
| Canonical SMILES | FC1=C(C2=CN=C(C3=NN(C)N=N3)C=C2)C=CC(N4C(O[C@@H](COP(O)(O)=O)C4)=O)=C1 | ||
| Formula | C17H16FN6O6P | M.Wt | 450.3 |
| Solubility | PBS (pH 7.2): 1 mg/ml | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.2207 mL | 11.1037 mL | 22.2074 mL |
| 5 mM | 0.4441 mL | 2.2207 mL | 4.4415 mL |
| 10 mM | 0.2221 mL | 1.1104 mL | 2.2207 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 39 reference(s) in Google Scholar.)
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