New cephem compounds and processes for preparation thereof

Details New cephem compounds and processes for preparation thereof New cephem compounds and processes for preparation thereof

1986-12-18

1988-04-05

Gerstl, Robert

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D27730

Patent

active

047360399

ABSTRACT:
This invention relates to novel compounds of the formula: ##STR1## wherein R.sup.1 is carboxy(lower)alkyl or protected carboxy(lower)alkyl, and

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