Cephalosporin antibiotics

Details Cephalosporin antibiotics Cephalosporin antibiotics

1996-10-11

1999-01-12

Shah, Mukund J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548190, 548193, C07D27718

Patent

active

058592563

ABSTRACT:
The present invention includes novel (7R)-7-(acylamino)-3-(arylthio)-3-cephem-4-carboxylic acids or their pharmacologically acceptable salts which exhibit antibiotic activity against a wide spectrum of organisms including organisms which are resistant to .beta.-lactam antibiotics and are useful as antibacterial agents. The invention also relates to novel intermediates useful for making the novel compounde of the present invention and to novel methods for producing the novel compounds and intermediate compounds.

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