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    Neomycin Sulfate EP Impurity B (3-Acetylneamine)

    Neomycin Sulfate EP Impurity B (3-Acetylneamine)

    Synonym

    N-((1S,2R,3R,4S,5R)-5-amino-2-(((2R,3R,4R,5S,6R)-3-amino-6-(aminomethyl)-4,5-dihydroxytetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxycyclohexyl)acetamide

    Molecular Formula

    C14H28N4O7

    Molecular Weight

    364.40

    Catalogue Number

    AR-N01263

    Parent Drug

    NEOMYCIN

    Common Package:10,25,50,100 mg

    Collections: NEOMYCIN

    Category: AR-N01263 C14H28N4O7 NEOMYCIN

    RELATED PRODUCTS
    (2R,3R,4R,5S,6S)-3-amino-6-(aminomethyl)tetrahydro-2H-pyran-2,4,5-triol

    Synonym

    (2R,3R,4R,5S,6S)-3-amino-6-(aminomethyl)tetrahydro-2H-pyran-2,4,5-triol

    Molecular Formula

    C6H14N2O4

    Molecular Weight

    178.19

    Catalogue Number

    AR-N01272

    Parent Drug

    NEOMYCIN
    (2S,3R,4S,5R)-2-(((2R,3S,5R,6S)-3,5-diamino-2,6-dihydroxycyclohexyl)oxy)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

    Synonym

    (2S,3R,4S,5R)-2-(((2R,3S,5R,6S)-3,5-diamino-2,6-dihydroxycyclohexyl)oxy)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

    Molecular Formula

    C11H22N2O7

    Molecular Weight

    294.30

    Catalogue Number

    AR-N01271

    Parent Drug

    NEOMYCIN
    (2S,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-(((2R,3S,4R,5R)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)tetrahydro-2H-pyran-3,4-diol

    Synonym

    (2S,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-(((2R,3S,4R,5R)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)tetrahydro-2H-pyran-3,4-diol

    Molecular Formula

    C11H22N2O8

    Molecular Weight

    310.30

    Catalogue Number

    AR-N01270

    Parent Drug

    NEOMYCIN
    (2S,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-(((2R,3S,4R,5S)-5-(((2R,3S,5R,6S)-3,5-diamino-2,6-dihydroxycyclohexyl)oxy)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)tetrahydro-2H-pyran-3,4-diol

    Synonym

    (2S,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-(((2R,3S,4R,5S)-5-(((2R,3S,5R,6S)-3,5-diamino-2,6-dihydroxycyclohexyl)oxy)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)tetrahydro-2H-pyran-3,4-diol

    Molecular Formula

    C17H34N4O10

    Molecular Weight

    454.48

    Catalogue Number

    AR-N01269

    Parent Drug

    NEOMYCIN
    Neomycin B Sulfate (Framycetin Sulfate)

    Synonym

    (2S,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-(((2R,3S,4R,5S)-5-(((1R,2R,3S,5R,6S)-3,5-diamino-2-(((2R,3R,4R,5S,6R)-3-amino-6-(aminomethyl)-4,5-dihydroxytetrahydro-2H-pyran-2-yl)oxy)-6-hydroxycyclohexyl)oxy)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)tetrahydro-2H-pyran-3,4-diol,sulfatesalt

    Molecular Formula

    C23H46N6O13. x H2O4S

    Molecular Weight

    614.66 x 98.08

    Catalogue Number

    AR-N01268

    Parent Drug

    NEOMYCIN

    CAS Number

    119-04-0 (free base)
    Neomycin C

    Synonym

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

    Molecular Formula

    C23H46N6O13

    Molecular Weight

    614.66

    Catalogue Number

    AR-N01264

    Parent Drug

    NEOMYCIN
    Neamine Disulfate

    Synonym

    (2R,3R,4S,5R,6R)-5-amino-2-(aminomethyl)-6-(((1R,2R,3S,4R,6S)-4,6-diamino-2,3-dihydroxycyclohexyl)oxy)tetrahydro-2H-pyran-3,4-diolbis(sulfate)

    Molecular Formula

    C12H26N4O6. 2 H2O4S

    Molecular Weight

    322.36 2 98.08

    Catalogue Number

    AR-N01261

    Parent Drug

    NEOMYCIN

    CAS Number

    71155-47-0
    Neomycin

    Synonym

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

    Molecular Formula

    C23H46N6O13

    Molecular Weight

    614.66

    Catalogue Number

    AR-N01260

    Parent Drug

    NEOMYCIN

    CAS Number

    1404-04-2