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Patents Represented by Attorney Hasna J. Pfeiffer

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2-(quinoliniumalkyl and isoquinoliniumalkyl) phenyl carbapenem antibacterial agents

Patent number: 5124323

Abstract: Carbapenems having the formula: ##STR1## In which Q.sup.+ is quinolinium or isoquinolinium, are useful antibacterial agents.

Type: Grant

Filed: July 17, 1991

Date of Patent: June 23, 1992

Assignee: Merck

Inventors: Frank P. DiNinno, Thomas N. Salzmann, David A. Muthard