Determine the necessary mass, volume, or concentration for preparing a solution.
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for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Trovafloxacin is a broad-spectrum quinolone antibiotic with potent activity against Gram-positive , Gram-negative and anaerobic organisms . Trovafloxacin blocks the DNA gyrase and topoisomerase IV activity. Trovafloxacin is also a potent, selective and orally active pannexin 1 channel (PANX1) inhibitor with an IC 50 of 4 μM for PANX1 inward current. Trovafloxacin does not inhibit connexin 43 gap junction or PANX2. Trovafloxacin leads to dysregulated fragmentation of apoptotic cells by inhibiting PANX1
In Vitro
Trovafloxacin (20 µM; 24 hours; HepG2 cells) and tumor necrosis factor (TNF; 4 ng/mL) incubation induces apoptosis and increases leakage of lactate dehydrogenase (LDH) in HepG2 cells. Trovafloxacin (20 µM; 24 hours; HepG2 cells) and TNF (4 ng/mL) incubation increases expression of early NF-κB-related factors A20 and IκBα. Trovafloxacin prolongs TNF-induced activation of MAPKs and IKKα/β activation in HepG2. Trovafloxacin is a potent inhibitor of TO-PRO-3 uptake by apoptotic cells. Trovafloxacin also inhibits ATP release from apoptotic cells. Trovafloxacin does not inhibit caspase 3/7 activation, or caspase-mediated PANX1 cleavage during apoptosis. Trovafloxacin is equally active against both penicillin-susceptible and -resistant pneumococci, with MICs of 0.06-0.25 mg/mL reported for more than 700 isolates. The MICs of Trovafloxacin at which 90% of isolates are inhibited for 55 isolates of pneumococci is 0.125 μg/mL. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Apoptosis AnalysisCell Line: HepG2 cells Concentration: 20 µM Incubation Time: 24 hours Result: Showed a gradual increase of Annexin V-staining and an increased leakage of lactate dehydrogenase (LDH) at 24 h. RT-PCRCell Line: HepG2 cells Concentration: 20 µM Incubation Time: 24 hours Result: Caused a higher increase in the transcription of A20 and IκBα in HepG2 cells.
In Vivo
Trovafloxacin (150 mg/kg; oral administration; male C57BL/6 J mice) treatment disrupts TNF-induced p65 nuclear translocation. Trovafloxacin treatment increases expression of early NF-κB-related factors A20 and IκBα . Trovafloxacin, when administered in combination with lipopolysaccharide (LPS) or TNF to mice induces severe liver toxicity associated with vast apoptotic areas in the liver, increased serum levels of alanine amino transferases (ALT) and pro-inflammatory cytokines . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Male C57BL/6 J mice (9-11-week-old) injected with recombinant murine TNF ion Dosage: 150 mg/kg Administration: Oral administration Result: Showed a greater number of cells with increased nuclear/cytoplasmic p65 ratio in liver.
Form:Solid
IC50& Target:Quinolone
| Canonical Smiles | C1C2C(C2N)CN1C3=C(C=C4C(=O)C(=CN(C4=N3)C5=C(C=C(C=C5)F)F)C(=O)O)F |
|---|---|
| IUPAC Name | 7-[(1R,5S)-6-amino-3-azabicyclo[3.1.0]hexan-3-yl]-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid |
| InChIKey | WVPSKSLAZQPAKQ-SOSAQKQKSA-N |
| INCHI | 1S/C20H15F3N4O3/c21-8-1-2-15(13(22)3-8)27-7-12(20(29)30)17(28)9-4-14(23)19(25-18(9)27)26-5-10-11(6-26)16(10)24/h1-4,7,10-11,16H,5-6,24H2,(H,29,30)/t10-,11+,16? |
| Isomeric SMILES | C1[C@@H]2[C@@H](C2N)CN1C3=C(C=C4C(=O)C(=CN(C4=N3)C5=C(C=C(C=C5)F)F)C(=O)O)F |
| PubChem CID | 62959 |
| Molecular Weight | 416.4 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Diazanaphthalenes |
| Subclass | Naphthyridines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Naphthyridine carboxylic acids and derivatives |
| Alternative Parents | Fluoroquinolones Pyridinecarboxylic acids Dialkylarylamines Aminopiperidines Aminopyridines and derivatives Fluorobenzenes Aryl fluorides Imidolactams Vinylogous amides Pyrrolidines Heteroaromatic compounds Amino acids Monocarboxylic acids and derivatives Azacyclic compounds Carboxylic acids Hydrocarbon derivatives Monoalkylamines Organic oxides Organofluorides Organooxygen compounds Organopnictogen compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Naphthyridine carboxylic acid - Fluoroquinolone - Pyridine carboxylic acid - Pyridine carboxylic acid or derivatives - Dialkylarylamine - 4-aminopiperidine - Aminopyridine - Halobenzene - Fluorobenzene - Aryl fluoride - Piperidine - Aryl halide - Monocyclic benzene moiety - Pyridine - Imidolactam - Benzenoid - Pyrrolidine - Heteroaromatic compound - Vinylogous amide - Amino acid - Amino acid or derivatives - Azacycle - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organonitrogen compound - Organooxygen compound - Primary amine - Organic oxygen compound - Organic nitrogen compound - Amine - Hydrocarbon derivative - Organic oxide - Primary aliphatic amine - Organopnictogen compound - Organofluoride - Organohalogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as naphthyridine carboxylic acids and derivatives. These are compounds containing a naphthyridine moiety, where one of the ring atoms bears a carboxylic acid group. |
| External Descriptors | Not available |
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| Solubility | DMSO : 10 mg/mL (24.02 mM; ultrasonic and adjust pH to 4 with HCl) |
|---|---|
| Molecular Weight | 416.400 g/mol |
| XLogP3 | 0.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 3 |
| Exact Mass | 416.11 Da |
| Monoisotopic Mass | 416.11 Da |
| Topological Polar Surface Area | 99.800 Ų |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| Complexity | 770.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Shiyi Tan, Yun Yang, Yu-Han Cai, Yuepu Pu, Zhongze Gu, Juan Zhang. (2025) Integrative analysis of levofloxacin-induced liver injury: Insights from pharmacovigilance, human liver organoids, and extracellular vesicle proteomics. TOXICOLOGY AND APPLIED PHARMACOLOGY, [PMID:40976438] [10.1016/j.taap.2025.117576] |