Rosoxacin
Based on 1 publication(s) in Google Scholar
Rosoxacin (Acrosoxacin) is an orally active and broad-spectrum antibacterial quinolone antibiotic. Rosoxacin inhibits Gram-negative bacteria, including N. gonorrhoeae (MIC range=0.03-0.125 µg/mL).Rosoxacin can be used in studies of urinary tract infections and certain sexually transmitted diseases.
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- Purity : 99.91%
- CAS No.: 40034-42-2
- 화학식: C17H14N2O3
- 분자량:294.30
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보관:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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Biological Activity
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Chemical Information
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용액&용해도
- Protocol
- 순도&문서
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) Rosoxacin
MoreAll Antibiotic Isoforms
More
Biological Activity
제품 설명
IC50 & Target
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Quinolone |
In Vitro
Rosoxacin (0.03-8 µg/mL; 24 h) shows good susceptibilities to 32 strains of N. gonorrhoeae, with MIC range of 0.03-0.125 µg/mL[1].
Rosoxacin (0.03-8 µg/mL; 48 h) shows antibacterial activity to C. trachomatis (11 strains), with MICs are 5 µg/mL[1].
Rosoxacin (0.03-8 µg/mL; 6 days) shows antibacterial activity to U. urealyticum (7 strains), with MIC range of 2-8 µg/mL[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Further protocols information, click here.
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Cell Line:N. gonorrhoeae (32 strains)
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Concentration:0.03-8 µg/mL
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Incubation Time:24 h
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Result:Exhibited good activity of anti-N. gonorrhoeae, with MICs for 50% (among 32 strains) strains of 0.03 µg/mL, and 0.06 µg/mL for 90%.
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Cell Line:C. trachomatis (11 strains)
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Concentration:0.03-8 µg/mL
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Incubation Time:48 h
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Result:Inhibited 11 strains of C. trachomatis with MICs were 5 µg/mL.
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Cell Line:U. urealyticum (7 strains)
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Concentration:0.03-8 µg/mL
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Incubation Time:6 days
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Result:Inhibited 7 strains of U. urealyticum with MIC range of 2-8 µg/mL.
Chemical Information
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CAS No. 40034-42-2
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Appearance Solid
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분자량 294.30
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화학식 C17H14N2O3
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Color White to off-white
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SMILES
O=C(C1=CN(CC)C2=C(C=CC(C3=CC=NC=C3)=C2)C1=O)O
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Synonyms
Acrosoxacin
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (1)
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Journal Impact Factor
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Most Recent
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Microb Pathog
Antibiotic discovery against Piscirickettsia salmonis using a combined in silico and in vitro approach. [Abstract]2023 Jul:180:106122. PMID: 37094756
용액&용해도
In Vitro:
DMSO : 20.83 mg/mL (70.78 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
In Vivo:
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (7.07 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Protocol
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Research Protocol for Infectious Diseases
Infectious-disease experiments test how pathogens interact with host barriers, innate immune receptors, inflammatory signaling, pathogen replication, and tissue injury; pattern-recognition receptors such as TLRs, RIG-I-like receptors, NOD-like receptors, and inflammasomes detect microbial molecules and activate NF-κB, interferon, and cytokine responses. The central hypothesis is that infection severity reflects the balance between pathogen burden and host response: protective inflammation restricts pathogen growth, whereas excessive or mislocalized inflammation contributes to tissue damage and disease phenotype. Unresolved questions include which host pathways are protective versus pathogenic, why some infection models fail to translate to human disease, and which combined readouts best predict clinically relevant infection outcomes.
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Gram Staining of Tissue Sections
Gram staining of tissue sections is a histochemical technique used to differentiate Gram-positive and Gram-negative bacteria within histological specimens based on differences in bacterial cell wall structure and dye retention, adapted from classical bacteriological Gram staining into tissue-compatible “histological Gram stain” variants. In tissue applications, modifications of the Brown-Hopps and Brown-Brenn methods are commonly used to improve differentiation of microorganisms embedded within host connective tissue and to reduce overstaining or loss of Gram-negative signal, which are known limitations of earlier approaches. The principle relies on crystal violet-iodine complex retention in Gram-positive organisms and subsequent decolorization and counterstaining steps that allow contrast visualization of Gram-negative organisms against tissue background.
순도&문서
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Data Sheet (274 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.3979 mL | 16.9895 mL | 33.9789 mL | 84.9473 mL |
| 5 mM | 0.6796 mL | 3.3979 mL | 6.7958 mL | 16.9895 mL | |
| 10 mM | 0.3398 mL | 1.6989 mL | 3.3979 mL | 8.4947 mL | |
| 15 mM | 0.2265 mL | 1.1326 mL | 2.2653 mL | 5.6632 mL | |
| 20 mM | 0.1699 mL | 0.8495 mL | 1.6989 mL | 4.2474 mL | |
| 25 mM | 0.1359 mL | 0.6796 mL | 1.3592 mL | 3.3979 mL | |
| 30 mM | 0.1133 mL | 0.5663 mL | 1.1326 mL | 2.8316 mL | |
| 40 mM | 0.0849 mL | 0.4247 mL | 0.8495 mL | 2.1237 mL | |
| 50 mM | 0.0680 mL | 0.3398 mL | 0.6796 mL | 1.6989 mL | |
| 60 mM | 0.0566 mL | 0.2832 mL | 0.5663 mL | 1.4158 mL |
Rosoxacin Related Classifications
HY-A0208 Related Classifications
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