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Home > Encyclopedia > Gemifioxacin mesylate

Gemifioxacin mesylate

pharmaceutical raw materials
Gemifioxacin mesylate structure

Gemifioxacin mesylate 

structure
  • CAS No:

    210353-53-0

  • Formula:

    C18H20FN5O4.CH4O3S

  • Chemical Name:

    Gemifioxacin mesylate

  • Synonyms:

    GEMIFIOXACIN MESYLATE;7-(3-aminomethyl)-4-methoxyimino-pyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid mesylate;LB-20304 Mesilate;Gemifioxacin mesylate, 98.5%;CS-775;(Z)-Gemifloxacin Mesilate;LB-20304a;SB-265805S

  • Categories:

    Active Pharmaceutical Ingredients  >  Synthetic Anti-infective Drugs

Description

Gemifloxacin mesylate is an oral broad-spectrum quinolone antibacterial agent, used in the treatment of acute bacterial exacerbation of chronic bronchitis, and mild-to-moderate pneumonia.


Gemifloxacin is a new fluoroquinolone derivative that is active against both Grampositive and Gram-negative bacteria, and it was launched as an oral treatment for bacterial respiratory infections. Compared with other fluoroquinolones currently on the market, gemifloxacin possesses enhanced in vitro activity against Streptococcus pneumoniae, including isolates resistant to b-lactams, macrolides, and ciprofloxacin. Gemifloxacin is specifically indicated for treating community- acquired pneumonia (CAP) caused by multi-drug resistant S. pneumoniae and for treating acute bacterial exacerbations of chronic bronchitis (AECB). The recommended dose of gemifloxacin is 320 mg daily for 5 days for AECB and 320 mg daily for 7 days for CAP.


gemifloxacin mesylate is a synthetic broad-spectrum antibacterial agent for oral administration. Gemifloxacin, a compound related to the fluoroquinolone class of antibiotics, is available as the mesylate salt in the sesquihydrate form. The mesylate salt is a white to light brown solid with a molecular weight of 485.49. Gemifloxacin is considered freely soluble at neutral pH (350 μg/mL at 37oC, pH 7.0).


ChEBI: Gemifloxacin mesylate is the mesylate salt of gemifloxacin. It has a role as an antimicrobial agent and a topoisomerase IV inhibitor. It contains a gemifloxacin.

Gemifioxacin mesylate Basic Attributes

485.49

485.138031

1312995-182-4

white to light brown

29339900

Characteristics

184

2.31610

beige solid

235-2370C

638.9°C at 760 mmHg

340.2ºC

H2O: 10mg/mL, clear

-20°C Freezer

room temp

Safety Information

WGK 3

24/25

Gemifioxacin mesylate Use and Manufacturing

Third generation fluorinated quinolone antibacterial

Computed Properties

Molecular Weight:485.5
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:13
Rotatable Bond Count:5
Exact Mass:485.13804746
Monoisotopic Mass:485.13804746
Topological Polar Surface Area:184
Heavy Atom Count:33
Complexity:817
Undefined Atom Stereocenter Count:1
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Drug Function and Efficacy

Unspecified

This ingredient has been used in drugs with the following functions (note: it does not mean that the ingredient itself has the following health functions)

Related Drugs

Registered Holders

  • LG Life Sciences (Beijing) Co., Ltd.

    China China
    Active

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