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Cat. No.: HY-116229

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Gemifloxacin

(Synonyms: SB-265805; LB20304)

Gemifloxacin, a fluoroquinolone, is a potent and orally active antipneumococcal agent. Gemifloxacin shows bactericidal activity against highly quinolone-resistant pneumococci.Gemifloxacin can be used for the research of respiratory infections, such as community-acquired pneumonia (CAP) and acute exacerbation of chronic bronchitis (AECB).

For research use only. We do not sell to patients.

CAS No.: 175463-14-6
Formula: C₁₈H₂₀FN₅O₄
Molecular Weight:389.38

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (268 KB)

Gemifloxacin Chemical Structure

CAS No.: 175463-14-6

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Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- Cellular Effect
- Clinical Trial
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

IC₅₀ & Target

Quinolone

All Antibiotic Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
HEp-2	CC₅₀	46 μM Compound: GEM	Cytotoxicity against human Hep2 cell line after 72 hrs Cytotoxicity against human Hep2 cell line after 72 hrs	[PMID: 17228862]
HEp-2	CC₅₀	46 μM Compound: GEM	Cytotoxicity against human Hep2 cell line after 72 hrs Cytotoxicity against human Hep2 cell line after 72 hrs	[PMID: 21443219]
HEp-2	CC₅₀	46 μM Compound: gemifloxacin	Cytotoxicity against human Hep2 laryngeal carcinoma cell line Cytotoxicity against human Hep2 laryngeal carcinoma cell line	[PMID: 16337791]
Hepatocyte	CC₅₀	>100 μM Compound: GEM	Cytotoxicity against rat hepatocytes after 48 hrs Cytotoxicity against rat hepatocytes after 48 hrs	[PMID: 17228862]
HepG2	CC₅₀	35 μM Compound: GEM	Cytotoxicity against human HepG2 cells after 72 hrs Cytotoxicity against human HepG2 cells after 72 hrs	[PMID: 17228862]
HepG2	IC₅₀	13.49 μg/mL Compound: Gemifloxacin (GMFX)	Cytotoxicity was determined for the compound in HepG2 cell line Cytotoxicity was determined for the compound in HepG2 cell line	[PMID: 14980680]
MDCK	CC₅₀	321 μM Compound: GMFX	Cytotoxicity against MDCK cells after 48 hrs by CPE assay Cytotoxicity against MDCK cells after 48 hrs by CPE assay	[PMID: 21481984]
V79-4	IC₅₀	10.08 μg/mL Compound: Gemifloxacin (GMFX)	Cytotoxicity was determined for the compound in V79-4 cell line Cytotoxicity was determined for the compound in V79-4 cell line	[PMID: 14980680]

Clinical Trial

NCT Number	Sponsor	Condition	Start Date	Phase A549
NCT01329991	Plexxikon\|		2011-05	PHASE1

Chemical Information

CAS No. 175463-14-6
Molecular Weight 389.38
Formula C₁₈H₂₀FN₅O₄
SMILES

NCC(C1)/C(CN1C(N=C2C(C(C(C(O)=O)=CN2C3CC3)=O)=C4)=C4F)=N/OC
Synonyms

SB-265805; LB20304
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (268 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Yoo BK, et al. Gemifloxacin: a new fluoroquinolone approved for treatment of respiratory infections. Ann Pharmacother. 2004 Jul-Aug;38(7-8):1226-35. [Content Brief]

[2]. Davies TA, et al. Antipneumococcal activities of gemifloxacin compared to those of nine other agents. Antimicrob Agents Chemother. 2000 Feb;44(2):304-10. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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Biological Activity
- Description
- IC₅₀ & Target
- Clinical Trial
Chemical Information
Purity & Documentation
References

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Gemifloxacin

All Antibiotic Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

Gemifloxacin Related Classifications

HY-116229 Related Classifications