Zifanocycline TFA
Based on 1 publication(s) in Google Scholar
Zifanocycline (KBP-7072) TFA is an orally active, semi-synthetic aminomethylcycline antibiotic that inhibits the normal function of bacterial ribosomes. Zifanocycline TFA has broad spectrum in vitro antimicrobial activity against Gram-positive and Gram-negative bacteria, including many multidrug-resistant pathogens. Zifanocycline TFA is indicated for the study of acute bacterial skin and skin structure infections, community-acquired bacterial pneumonia, and complicated intra-abdominal infections.
For research use only. We do not sell to patients.
- Purity: 98.05%
- Formula: C31H37F3N4O9
- Molecular Weight:666.64
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications Citing Use of MedChemExpress (MCE) Zifanocycline TFA
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Biological Activity
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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Appearance Solid
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Molecular Weight 666.64
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Formula C31H37F3N4O9
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Color Yellow to brown
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SMILES
O[C@]12[C@](C[C@@]3([H])C(C(C4=C(O)C(CN5CC6C(C6)C5)=CC(N(C)C)=C4C3)=O)=C2O)([H])[C@@H](C(O)=C(C1=O)C(N)=O)N(C)C.O=C(O)C(F)(F)F
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Synonyms
KBP-7072 TFA
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (1)
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Journal Impact Factor
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Most Recent
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Infect Drug Resist
In vitro Activity of the Novel Tetracyclines Derivative, Zifanocycline Against Mycobacterium abscessus. [Abstract]2025 Oct 4:18:5239-5247. PMID: 41069760
Solvent & Solubility
DMSO : 125 mg/mL (187.51 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (271 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
[1]. Tan X, et al. Nonclinical Pharmacokinetics, Protein Binding, and Elimination of KBP-7072, an Aminomethylcycline Antibiotic, in Animal Models. Antimicrob Agents Chemother. 2020;64(6):e00488-20. Published 2020 May 21. [Content Brief] [Content Brief]
[2]. Lepak AJ, et al. Pharmacokinetic/Pharmacodynamic Evaluation of a Novel Aminomethylcycline Antibiotic, KBP-7072, in the Neutropenic Murine Pneumonia Model against Staphylococcus aureus and Streptococcus pneumoniae. Antimicrob Agents Chemother. 2019;63(3):e02404-18. Published 2019 Feb 26. [Content Brief] [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 (sealed storage, away from moisture). 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.5001 mL | 7.5003 mL | 15.0006 mL | 37.5015 mL |
| 5 mM | 0.3000 mL | 1.5001 mL | 3.0001 mL | 7.5003 mL | |
| 10 mM | 0.1500 mL | 0.7500 mL | 1.5001 mL | 3.7501 mL | |
| 15 mM | 0.1000 mL | 0.5000 mL | 1.0000 mL | 2.5001 mL | |
| 20 mM | 0.0750 mL | 0.3750 mL | 0.7500 mL | 1.8751 mL | |
| 25 mM | 0.0600 mL | 0.3000 mL | 0.6000 mL | 1.5001 mL | |
| 30 mM | 0.0500 mL | 0.2500 mL | 0.5000 mL | 1.2500 mL | |
| 40 mM | 0.0375 mL | 0.1875 mL | 0.3750 mL | 0.9375 mL | |
| 50 mM | 0.0300 mL | 0.1500 mL | 0.3000 mL | 0.7500 mL | |
| 60 mM | 0.0250 mL | 0.1250 mL | 0.2500 mL | 0.6250 mL | |
| 80 mM | 0.0188 mL | 0.0938 mL | 0.1875 mL | 0.4688 mL | |
| 100 mM | 0.0150 mL | 0.0750 mL | 0.1500 mL | 0.3750 mL |