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Dive into the research topics where Wilfried Dr Schroeck is active.

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Featured researches published by Wilfried Dr Schroeck.


ChemInform | 1983

MEZLOCILLIN: A PENICILLIN FROM THE ACYLUREIDO SERIES. SYNTHESIS AND CHEMICAL PROPERTIES

H.-B. Koenig; K. G. Metzger; H.-A. Offe; Wilfried Dr Schroeck

Mezlocillin, 6-[D-2-(2-Oxo-3-mesyl-imidazolidine-1-carboxamido)- 2-phenylacetamido]-penicillanic acid, is a new semisynthetic acylureido-penicillin with a broad spectrum of antibacterial activity. The synthesis of mezlocillin from ampicillin and from 6-aminopenicillanic acid and the physicochemical properties are described. Mezlocillin is cleaved by penicillinase to the penicilloate which is degraded further by acids to the penilloate.


Archive | 1992

New 2-tert. substituted methyloxapenem-3-carboxylic acids and esters, their preparation and use.

Hanno Wild; Wilfried Dr Schroeck; Wolfgang Hartwig; Karl Georg Metzger; Rainer Endermann; Klaus Dieter Bremm


Archive | 1975

Alpha-(imidazolidinone carbonylamino) penicillins - and cephalosporins, antibacterials useful e.g. as feed additives

Hans-Bodo Dipl Chem Dr Koenig; Karl-Georg Dr Metzger; Michael Preiss; Wilfried Dr Schroeck


Archive | 1974

Penicilline, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel

Hans-Bodo Dipl Chem Dr Koenig; Karl-Georg Dr Metzger; Wilfried Dr Schroeck


ChemInform | 2010

Synthesis and Biological Activity of Tetracyclic Carbapenems, e.g. (IV) .

Gunter Schmidt; Wilfried Dr Schroeck; Rainer Endermann


Archive | 1992

Chinoloncarbonsäuren Quinolone carboxylic acids

Uwe Petersen; Wilfried Dr Schroeck; Dieter Dr Haebich; Andreas Krebs; Thomas Schenke; Thomas Dr Phillipps; Klaus Grohe; Rainer Endermann; Klaus-Dieter Bremm; Karl-Georg Dr Metzger


Archive | 1989

Beta-lactam antibiotics, process for their production and their use as pharmaceuticals and in.

Gunter Schmidt; Wolfgang Hartwig; Wilfried Dr Schroeck; Rainer Endermann; Karl Georg Metzger; Ingo Haller; Hans-Joachim Zeiler


ChemInform | 1986

Development of Acylureido Penicillins

H.-B. Koenig; K. G. Metzger; Wilfried Dr Schroeck


Archive | 1985

New cephalosporins, processes for their manufacture and their use in medicinal products

Michael Boberg; Rolf Angerbauer; Karl-Georg Dr Metzger; Hans-Joachim Zeiler; Wilfried Dr Schroeck


Archive | 1983

New cephalosporins and process for their manufacture

Rolf Angerbauer; Michael Boberg; Guenther Dipl Chem Dr Kinast; Karl-Georg Dr Metzger; Wilfried Dr Schroeck; Hans-Joachim Zeiler

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