Quinolone- and 1,8-naphthyridin-4-one-carboxylic acids which are

Details Quinolone- and 1,8-naphthyridin-4-one-carboxylic acids which are Quinolone- and 1,8-naphthyridin-4-one-carboxylic acids which are

1988-10-03

1990-09-11

Daus, Donald G.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546123, C07D21556

Patent

active

049564650

ABSTRACT:
As novel intermediates for antibacterials, the quinolone- and 1,8-naphthyridine-4-one-carboxylic acids which are C-bonded in the 7-position of the formula ##STR1## in which Y represents a carboxyl group, a nitrile group, an ester group --COOR.sup.3, or an acid amide group --CONR.sup.4 R.sup.5, where R.sup.3 stands for C.sub.1 -C.sub.4 -alkyl,

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Chemical Abstracts, vol. 108, 1988, p. 735.

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