7-oxypropylsulfonamido-imidazo[4,5-b]quinolin-2-ones

Details 7-oxypropylsulfonamido-imidazo[4,5-b]quinolin-2-ones 7-oxypropylsulfonamido-imidazo[4,5-b]quinolin-2-ones

1992-04-03

1993-05-04

Tsang, Cecilia

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

514253, 544361, A61K 31495, C07D48704

Patent

active

052082377

ABSTRACT:
A novel series of 1,3-dihydro-2H-imidazo[4,5-b]quinolin-2-ones having enhanced water solubility bioavailability and metabolic stability is disclosed in the Formula I ##STR1## wherein R.sup.1 is H, or C.sub.1 -C.sub.4 lower alkyl;

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