Tobramycin-impurities | Pharmaffiliates

tobramycin

An aminoglycoside antibacterial agent derived from Streptomyces tenebrarius . A Gram-negative antibacterial therapeutic agent.Reference standards of Tobramycin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => 1-((1S,2R,3R,4S,5R)-5-Amino-4-(((2S,3R,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-(((3R,5S,6R)-3-amino-6-(aminomethyl)-5-hydroxytetrahydro-2H-pyran-2-yl)oxy)-3-hydroxycyclohexyl)urea
    [catalogue_number] => PA 20 99520
    [category_ids] => ,91,78,70,82,
    [chemical_name] => 
    [weight] => 510.54
    [form] => C19H38N6O10
    [cas] => NA
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PA 20 99520

1-((1S,2R,3R,4S,5R)-5-Amino-4-(((2S,3R,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-(((3R,5S,6R)-3-amino-6-(aminomethyl)-5-hydroxytetrahydro-2H-pyran-2-yl)oxy)-3-hydroxycyclohexyl)urea


  • Catalogue No.:PA 20 99520

  • CAS :

    NA

  • Molecular Formula : C19H38N6O10

  • Molecular Weight : 510.54

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    [pname] => 1-((2R,3R,5S,6R)-6-(Aminomethyl)-2-(((1R,2S,3S,4R,6S)-4,6-diamino-3-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-5-hydroxytetrahydro-2H-pyran-3-yl)urea
    [catalogue_number] => PA 20 99530
    [category_ids] => ,91,78,70,82,
    [chemical_name] => 
    [weight] => 510.55
    [form] => C19H38N6O10
    [cas] => 64332-33-8
    [pslug] => 64332-33-8-1-2r-3r-5s-6r-6-aminomethyl-2-1r-2s-3s-4r-6s-4-6-diamino-3-2s-3r-4s-5s-6r-4-amino-3-5-dihydroxy-6-hydroxymethyl-tetrahydro-2h-pyran-2-yl-oxy-2-hydroxycyclohexyl-oxy-5-hydroxytetrahydro-2h-pyran-3-yl-urea-pa2099530
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PA 20 99530

1-((2R,3R,5S,6R)-6-(Aminomethyl)-2-(((1R,2S,3S,4R,6S)-4,6-diamino-3-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-5-hydroxytetrahydro-2H-pyran-3-yl)urea


  • Catalogue No.:PA 20 99530

  • CAS :

    64332-33-8

  • Molecular Formula : C19H38N6O10

  • Molecular Weight : 510.55

stdClass Object
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    [pname] => (2S,3R,4S,5S,6R)-4-Amino-2-(((1S,2S,3R,4S,6R)-4,6-diamino-3-(((2S,3R)-3-amino-6-(aminomethyl)-3,4-dihydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diol
    [catalogue_number] => PA 20 99540
    [category_ids] => ,91,78,70,82,
    [chemical_name] => 
    [weight] => 449.51
    [form] => C18H35N5O8
    [cas] => 74501-86-3
    [pslug] => 74501-86-3-2s-3r-4s-5s-6r-4-amino-2-1s-2s-3r-4s-6r-4-6-diamino-3-2s-3r-3-amino-6-aminomethyl-3-4-dihydro-2h-pyran-2-yl-oxy-2-hydroxycyclohexyl-oxy-6-hydroxymethyl-tetrahydro-2h-pyran-3-5-diol-pa2099540
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PA 20 99540

(2S,3R,4S,5S,6R)-4-Amino-2-(((1S,2S,3R,4S,6R)-4,6-diamino-3-(((2S,3R)-3-amino-6-(aminomethyl)-3,4-dihydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diol


  • Catalogue No.:PA 20 99540

  • CAS :

    74501-86-3

  • Molecular Formula : C18H35N5O8

  • Molecular Weight : 449.51

stdClass Object
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    [pname] => Kanosamine
    [catalogue_number] => PA 20 99560
    [category_ids] => ,91,78,70,82,
    [chemical_name] => 
    [weight] => 178.19
    [form] => C6H14N2O4
    [cas] => NA
    [pslug] => kanosamine-pa2099560
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PA 20 99560

Kanosamine


  • Catalogue No.:PA 20 99560

  • CAS :

    NA

  • Molecular Formula : C6H14N2O4

  • Molecular Weight : 178.19

stdClass Object
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    [pname] => N-(((2R,3S,5R)-5-Amino-6-(((1R,2S,3S,4R,6S)-4,6-diamino-3-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-3-hydroxytetrahydro-2H-pyran-2-yl)methyl)acetamide
    [catalogue_number] => PA 20 99580
    [category_ids] => ,91,78,70,82,
    [chemical_name] => 
    [weight] => 509.56
    [form] => C20H39N5O10
    [cas] => NA
    [pslug] => n-2r-3s-5r-5-amino-6-1r-2s-3s-4r-6s-4-6-diamino-3-2s-3r-4s-5s-6r-4-amino-3-5-dihydroxy-6-hydroxymethyl-tetrahydro-2h-pyran-2-yl-oxy-2-hydroxycyclohexyl-oxy-3-hydroxytetrahydro-2h-pyran-2-yl-methyl-acetamide-pa2099580
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PA 20 99580

N-(((2R,3S,5R)-5-Amino-6-(((1R,2S,3S,4R,6S)-4,6-diamino-3-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-3-hydroxytetrahydro-2H-pyran-2-yl)methyl)acetamide


  • Catalogue No.:PA 20 99580

  • CAS :

    NA

  • Molecular Formula : C20H39N5O10

  • Molecular Weight : 509.56

stdClass Object
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    [pname] => Nebrosamine Dihydrochloride
    [catalogue_number] => PA 20 0991000
    [category_ids] => ,75,76,91,94,70,78,82,
    [chemical_name] => 
    [weight] => 235.11
    [form] => C6H16Cl2N2O3
    [cas] => 111170-72-0
    [pslug] => 111170-72-0-nebrosamine-dihydrochloride-pa200991000
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PA 20 0991000

Nebrosamine Dihydrochloride


  • Catalogue No.:PA 20 0991000

  • CAS :

    111170-72-0

  • Molecular Formula : C6H16Cl2N2O3

  • Molecular Weight : 235.11