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Documentos Principais

40922

Supelco

Levofloxacin

analytical standard

Sinônimo(s):

(−)-Ofloxacin

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About This Item

Fórmula empírica (Notação de Hill):
C18H20FN3O4
Número CAS:
Peso molecular:
361.37
Beilstein:
7327015
Número MDL:
Código UNSPSC:
41116107
ID de substância PubChem:
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

Ensaio

≥98.0% (HPLC)

atividade óptica

[α]20/D -104±4° in chloroform

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

aplicação(ões)

clinical testing

Formato

neat

cadeia de caracteres SMILES

OC(C(C1=O)=CN2C(C1=CC(F)=C3N4CCN(C)CC4)=C3OC[C@@H]2C)=O

InChI

1S/C18H20FN3O4/c1-10-9-26-17-14-11(16(23)12(18(24)25)8-22(10)14)7-13(19)15(17)21-5-3-20(2)4-6-21/h7-8,10H,3-6,9H2,1-2H3,(H,24,25)/t10-/m0/s1

chave InChI

GSDSWSVVBLHKDQ-JTQLQIEISA-N

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Descrição geral

Chemical structure: quinolone

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictogramas

Health hazardExclamation mark

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Acute Tox. 4 Oral - Resp. Sens. 1 - Skin Sens. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Abrar K Thabit et al.
International journal of antimicrobial agents, 48(5), 535-541 (2016-11-05)
Increasing antimicrobial resistance in community-acquired pneumonia (CAP) pathogens has contributed to infection-related morbidity and mortality. Delafloxacin is a novel fluoroquinolone with broad-spectrum activity against Gram-positive and -negative organisms, including Streptococcus pneumoniae and methicillin-resistant Staphylococcus aureus (MRSA). This study aimed to
John S Bradley et al.
Pediatrics, 134(1), e146-e153 (2014-06-12)
Safety concerns for fluoroquinolones exist from animal studies demonstrating cartilage injury in weight-bearing joints, dependent on dose and duration of therapy. For children treated with levofloxacin or comparator in randomized, prospective, comparative studies for acute otitis media and community-acquired pneumonia
Hans H Liu
Drug safety, 33(5), 353-369 (2010-04-20)
The fluoroquinolone class of antibacterial agents are among the most frequently prescribed drugs, with utility in a broad range of bacterial infections. Although very useful agents, the fluoroquinolones as a class are associated with a number of adverse events, some
Vanessa R Anderson et al.
Drugs, 68(4), 535-565 (2008-03-06)
Levofloxacin (Levaquin) is a fluoroquinolone antibacterial that is the L-isomer of ofloxacin. A high-dose (750 mg) short-course (5 days) of once-daily levofloxacin is approved for use in the US in the treatment of community-acquired pneumonia (CAP), acute bacterial sinusitis (ABS)
Won-Jung Koh et al.
American journal of respiratory and critical care medicine, 188(7), 858-864 (2013-08-10)
Levofloxacin (LFX) and moxifloxacin (MXF) are the two most frequently recommended fluoroquinolones for treatment of patients with multidrug-resistant tuberculosis (MDR-TB). However, studies comparing the effectiveness of LFX and MXF among patients with MDR-TB are lacking. To compare the effectiveness of

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