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T4014

Tobramycin

Aminoglycoside antibiotic

Sinónimos:

3′-Deoxykanamycin B, Nebramycin Factor 6, O-[3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)]-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribohexopyranosyl-(1→4)]-2-deoxy-D-streptamine

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Talla/SKUDisponibilidadPrecio
100 mg
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244,00 €
500 mg
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845,00 €

Acerca de este artículo

Fórmula empírica (notación de Hill):
C18H37N5O9
Número CAS:
Peso molecular:
467.51
UNSPSC Code:
51281626
NACRES:
NA.85
PubChem Substance ID:
EC Number:
251-322-5
Beilstein/REAXYS Number:
1357507
MDL number:

244,00 €


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biological source

Streptomyces tenebrarius

Quality Segment

form

powder

storage condition

(Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.)

concentration

≥900 μg/mg (anhydrous)

color

white to off-white

antibiotic activity spectrum

Gram-negative bacteria

mode of action

protein synthesis | interferes

storage temp.

2-8°C

SMILES string

NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H](O[C@H]3O[C@H](CO)[C@@H](O)[C@@H](N)[C@H]3O)[C@H]2O)[C@H](N)C[C@@H]1O

InChI

1S/C18H37N5O9/c19-3-9-8(25)2-7(22)17(29-9)31-15-5(20)1-6(21)16(14(15)28)32-18-13(27)11(23)12(26)10(4-24)30-18/h5-18,24-28H,1-4,19-23H2/t5-,6+,7+,8-,9+,10+,11+,12+,13+,14-,15+,16-,17+,18+/m0/s1

InChI key

NLVFBUXFDBBNBW-SNGYORCQSA-N

General description

Tobramycin is an aminoglycoside, broad-spectrum antibiotic produced by Streptomyces tenebrarius. It is effective against gram-negative bacteria, especially the Pseudomonas species.
Chemical structure: aminoglycoside

Application

Tobramycin has been used:
  • to study the effect of tobramycin on bacteriophage infected biofilms
  • to study the effects of antibiotics on Pseudomonas aeruginosa strain
  • as a comparator antibiotic

Biochem/physiol Actions

Tobramycin binds irreversibly to one of two aminoglycoside binding sites on the 30S ribosomal subunit, inhibiting bacterial protein synthesis. Tobramycin may also destabilize bacterial membranes by binding to 16S rRNA (ribosomal RNA). It inhibits translocation and elicits miscoding.
Tobramycin is used to treat Pseudomonas aeruginosa lung infections and is used in combination with other antibiotics to treat urinary tract infections, gynecologic infections, peritonitis, endocarditis, pneumonia, sepsis, respiratory infections, osteomyelitis, and other soft-tissue infections. It is a potential therapy for sinus infections.
Tobramycin is an aminoglycoside.
Mode of Action: Binds to 70S ribosomal subunit; inhibits translocation; elicits miscoding.
Spectrum of Activity: Gram negative bacteria. Not effective against Enterococci.

Other Notes

Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.

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Este artículo
T1500000BP333Y0001210
Tobramycin European Pharmacopoeia (EP) Reference Standard

T1500000

Tobramycin

Tobramycin British Pharmacopoeia (BP) Reference Standard

BP333

Tobramycin

description

Aminoglycoside antibiotic

description

European Pharmacopoeia (EP) Reference Standard

description

British Pharmacopoeia (BP) Reference Standard

description

European Pharmacopoeia (EP) Reference Standard

mode of action

protein synthesis | interferes

mode of action

-

mode of action

-

mode of action

-

antibiotic activity spectrum

Gram-negative bacteria

antibiotic activity spectrum

-

antibiotic activity spectrum

-

antibiotic activity spectrum

-

Quality Level

200

Quality Level

-

Quality Level

-

Quality Level

-

form

powder

form

-

form

solid

form

-

concentration

≥900 μg/mg (anhydrous)

concentration

-

concentration

-

concentration

-

biological source

Streptomyces tenebrarius

biological source

-

biological source

-

biological source

-


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pictograms

Health hazard

signalword

Warning

hcodes

Hazard Classifications

Repr. 2

Clase de almacenamiento

11 - Combustible Solids



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Preguntas

  1. What are the recommandations for the storage time and temperature of an aqueous solution of of Tobramycin please?

    1 respuesta
    1. The stability of this product in solution has not been determined. However, pharmaceutical preparations in the form of solutions or ointments appear to be fairly stable when refrigerated. See the link below for a publication that may be helpful:
      https://www.cjhp-online.ca/index.php/cjhp/article/view/659.

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