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    Cefquinome Sulfate

    ACTIVE PHARMA INGREDIENTS

    FINISHED DOSAGE FORMULATIONS

    MARKET PLACE

    PharmaCompass
    $ API Ref.Price (USD/KG) : 765Xls

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    2D Structure
    Also known as: 118443-89-3, Cefquinome sulphate, Hr111v-sulfate, Cefquinome sulfate [usan], Hr111v-sulphate, (6r,7r)-7-[[(2z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-(5,6,7,8-tetrahydroquinolin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;sulfuric acid
    Molecular Formula
    C23H26N6O9S3
    Molecular Weight
    626.7  g/mol
    InChI Key
    KYOHRXSGUROPGY-OFNLCGNNSA-N
    FDA UNII
    3858K104DQ
    Cefquinome Sulfate is the sulfate form of cefquinome, a semisynthetic, broad-spectrum, fourth-generation aminothiazolyl cephalosporin with antibacterial activity. Cefquinome binds to and inactivates penicillin-binding proteins (PBPs) located on the inner membrane of the bacterial cell wall. PBPs are enzymes involved in the terminal stages of assembling the bacterial cell wall and in reshaping the cell wall during growth and division. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. This results in the weakening of the bacterial cell wall and causes cell lysis.
    1 2D Structure

    2D Structure

    2 Identification
    2.1 Computed Descriptors
    2.1.1 IUPAC Name
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-(5,6,7,8-tetrahydroquinolin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;sulfuric acid
    2.1.2 InChI
    InChI=1S/C23H24N6O5S2.H2O4S/c1-34-27-16(14-11-36-23(24)25-14)19(30)26-17-20(31)29-18(22(32)33)13(10-35-21(17)29)9-28-8-4-6-12-5-2-3-7-15(12)28;1-5(2,3)4/h4,6,8,11,17,21H,2-3,5,7,9-10H2,1H3,(H3-,24,25,26,30,32,33);(H2,1,2,3,4)/b27-16-;/t17-,21-;/m1./s1
    2.1.3 InChI Key
    KYOHRXSGUROPGY-OFNLCGNNSA-N
    2.1.4 Canonical SMILES
    CON=C(C1=CSC(=N1)N)C(=O)NC2C3N(C2=O)C(=C(CS3)C[N+]4=CC=CC5=C4CCCC5)C(=O)[O-].OS(=O)(=O)O
    2.1.5 Isomeric SMILES
    CO/N=C(/C1=CSC(=N1)N)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C[N+]4=CC=CC5=C4CCCC5)C(=O)[O-].OS(=O)(=O)O
    2.2 Other Identifiers
    2.2.1 UNII
    3858K104DQ
    2.3 Synonyms
    2.3.1 Depositor-Supplied Synonyms

    1. 118443-89-3

    2. Cefquinome Sulphate

    3. Hr111v-sulfate

    4. Cefquinome Sulfate [usan]

    5. Hr111v-sulphate

    6. (6r,7r)-7-[[(2z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-(5,6,7,8-tetrahydroquinolin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;sulfuric Acid

    7. 3858k104dq

    8. Unii-3858k104dq

    9. 118443-88-2

    10. 1-(((6r,7r)-7-((z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)-5,6,7,8-tetrahydroquinolin-1-ium Hydrogensulfate

    11. Hr-111v-sulfate

    12. Schembl988522

    13. Cefquinome Sulfate [mi]

    14. Chembl2103931

    15. Cefquinome Sulfate [mart.]

    16. Mfcd11864966

    17. Akos025310170

    18. Gs-3615

    19. 1-(((6r,7r)-7-(2-(2-amino-4-thiazolyl)glyoxylamido)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-5,6,7,8-tetrahydroquinolinium Hydroxide, Inner Salt, 7(sup 2)-(z)-(o-methyloxime), Sulfate (1:1)

    20. 1-{[(6r,7r)-7-[(2z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}-5,6,7,8-tetrahydroquinolin-1-ium; Sulfuric Acid

    21. Quinolinium, 1-((7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-5,6,7,8-tetrahydro-, Hydroxide, Inner Salt, (6r-(6.alpha.,7.beta.(z)))-, Sulfate (1:1)

    22. Quinolinium, 1-((7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-5,6,7,8-tetrahydro-, Hydroxide, Inner Salt, (6r-(6.alpha.,7.beta.(z)))-, Sulphate (1:1)

    23. Quinolinium, 1-((7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-5,6,7,8-tetrahydro-, Hydroxide, Inner Salt, (6r-(6alpha,7beta(z)))-, Sulfate (1:1)

    2.4 Create Date
    2006-10-24
    3 Chemical and Physical Properties
    Molecular Weight 626.7 g/mol
    Molecular Formula C23H26N6O9S3
    Hydrogen Bond Donor Count4
    Hydrogen Bond Acceptor Count14
    Rotatable Bond Count6
    Exact Mass626.09233995 g/mol
    Monoisotopic Mass626.09233995 g/mol
    Topological Polar Surface Area290 Ų
    Heavy Atom Count41
    Formal Charge0
    Complexity1050
    Isotope Atom Count0
    Defined Atom Stereocenter Count2
    Undefined Atom Stereocenter Count0
    Defined Bond Stereocenter Count1
    Undefined Bond Stereocenter Count0
    Covalently Bonded Unit Count2