CEPHALOSPORINDERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE IN PHARMACEUTICAL PRODUCTS

Novel cephalosporins of the formula (I) in which R1 represents hydrogen or an amino-protecting group and R2 represents alkyl, cycloalkyl or alkenyl.

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Bibliographische Detailangaben
Hauptverfasser: ANGERBAUER, ROLF DR, ZEILER, HANS-JOACHIM DR, DORNHAGEN, JURGEN DR, METZGER, KARL GEORG DR
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:Novel cephalosporins of the formula (I) in which R1 represents hydrogen or an amino-protecting group and R2 represents alkyl, cycloalkyl or alkenyl.