Chemoenzymatic synthesis of the cephalosporin intermediate 7-amino-3-alkenylcephem-4-carboxylic acid

Ferdinand Zepeck (Erfinder), Herbert Schleich (Erfinder), Klaus Totschnig (Erfinder), Peter Remler (Erfinder), Birgit Seisser (Erfinder), Gernot Strohmeier (Erfinder)

Publikation: SchutzrechtPatentForschung

Abstract

The invention relates to processes for the prepn. of 7-amino-3-alkenylcephem-4-carboxylic acid (I) and the compds. II and III by using the enzymes p-nitrobenzyl esterase and penicillin G amidase. The processes either start from the compd. I or the compd. of Formula III.
Originalspracheenglisch
VeröffentlichungsnummerWO2015071493
IPCC12P35/00
Prioritätsdatum18/11/13
PublikationsstatusVeröffentlicht - 21 Mai 2015

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amidase
Penicillin G
Patents and inventions
Cephalosporins
Carboxylic Acids
Enzymes
4-nitrobenzyl esterase

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    Dies zitieren

    Zepeck, F., Schleich, H., Totschnig, K., Remler, P., Seisser, B., & Strohmeier, G. (2015). IPC Nr. C12P35/00. Chemoenzymatic synthesis of the cephalosporin intermediate 7-amino-3-alkenylcephem-4-carboxylic acid. (Patent Nr. WO2015071493).

    Chemoenzymatic synthesis of the cephalosporin intermediate 7-amino-3-alkenylcephem-4-carboxylic acid. / Zepeck, Ferdinand (Erfinder); Schleich, Herbert (Erfinder); Totschnig, Klaus (Erfinder); Remler, Peter (Erfinder); Seisser, Birgit (Erfinder); Strohmeier, Gernot (Erfinder).

    IPC Nr.: C12P35/00. Patent Nr.: WO2015071493.

    Publikation: SchutzrechtPatentForschung

    Zepeck, F, Schleich, H, Totschnig, K, Remler, P, Seisser, B & Strohmeier, G 2015, Chemoenzymatic synthesis of the cephalosporin intermediate 7-amino-3-alkenylcephem-4-carboxylic acid, Patent Nr. WO2015071493, IPC Nr. C12P35/00.
    Zepeck F, Schleich H, Totschnig K, Remler P, Seisser B, Strohmeier G, Erfinder/-innen. Chemoenzymatic synthesis of the cephalosporin intermediate 7-amino-3-alkenylcephem-4-carboxylic acid. C12P35/00. 2015 Mai 21.
    Zepeck, Ferdinand (Erfinder) ; Schleich, Herbert (Erfinder) ; Totschnig, Klaus (Erfinder) ; Remler, Peter (Erfinder) ; Seisser, Birgit (Erfinder) ; Strohmeier, Gernot (Erfinder). / Chemoenzymatic synthesis of the cephalosporin intermediate 7-amino-3-alkenylcephem-4-carboxylic acid. IPC Nr.: C12P35/00. Patent Nr.: WO2015071493.
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    title = "Chemoenzymatic synthesis of the cephalosporin intermediate 7-amino-3-alkenylcephem-4-carboxylic acid",
    abstract = "The invention relates to processes for the prepn. of 7-amino-3-alkenylcephem-4-carboxylic acid (I) and the compds. II and III by using the enzymes p-nitrobenzyl esterase and penicillin G amidase. The processes either start from the compd. I or the compd. of Formula III.",
    keywords = "p-nitrobenzyl esterase, penicillin G amidase, cephalosporine",
    author = "Ferdinand Zepeck and Herbert Schleich and Klaus Totschnig and Peter Remler and Birgit Seisser and Gernot Strohmeier",
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    AU - Zepeck, Ferdinand

    AU - Schleich, Herbert

    AU - Totschnig, Klaus

    AU - Remler, Peter

    AU - Seisser, Birgit

    AU - Strohmeier, Gernot

    PY - 2015/5/21

    Y1 - 2015/5/21

    N2 - The invention relates to processes for the prepn. of 7-amino-3-alkenylcephem-4-carboxylic acid (I) and the compds. II and III by using the enzymes p-nitrobenzyl esterase and penicillin G amidase. The processes either start from the compd. I or the compd. of Formula III.

    AB - The invention relates to processes for the prepn. of 7-amino-3-alkenylcephem-4-carboxylic acid (I) and the compds. II and III by using the enzymes p-nitrobenzyl esterase and penicillin G amidase. The processes either start from the compd. I or the compd. of Formula III.

    KW - p-nitrobenzyl esterase

    KW - penicillin G amidase

    KW - cephalosporine

    M3 - Patent

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