Oxazolidinedione derivatives, their production and use

Details Oxazolidinedione derivatives, their production and use Oxazolidinedione derivatives, their production and use

1995-10-30

1999-08-03

Daus, Donald G.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

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

548226, 548235, 548169, 514365, 514340, 5462714, A61K 3142

Patent

active

059326018

ABSTRACT:
2,4-Oxazolidinedione derivative represented by the formula: ##STR1## wherein R stands for an optionally substituted hydrocarbon residue or heterocyclic group; Y stands for a group represented by --CO--, --CH(OH)-- or --NR.sup.3 -- (wherein R.sup.3 stands for an optionally substituted alkyl group); m is 0 or 1; n is 0, 1 or 2; A stands for a C.sub.1-7 divalent aliphatic hydrocarbon group; R.sup.1 stands for hydrogen or an alkyl group; ring E stands for a benzene ring having 1 or 2 substituents; L and M respectively stand for hydrogen, or L and M may optionally be combined with each other to form a bond; with a proviso that the partial formula: ##STR2## does not include the formula: ##STR3## wherein R' stands for an alkyl group; or a salt thereof, which has excellent actions of lowering blood sugar and lipid in blood.

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