Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1997-04-04
1999-10-26
Fan, Jane
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
5462714, C07D41306, A61K 3144
Patent
active
059729708
ABSTRACT:
Novel 2,4-oxazolidinedione compounds of the formula: ##STR1## wherein R is a hydrocarbon residue or a heterocyclic group each of which may be substituted; Y is --CO--, --CH(OH)-- or --NR.sup.3 -- (wherein R.sup.3 is an alkyl group which may be substituted); m is 0 or 1; n is 0, 1 or 2; X is CH or N; A is bivalent straight or branched hydrocarbon chain residue having 1 to 7 carbon atoms; R.sup.1 and R.sup.2 each are hydrogen or an alkyl group, or R.sup.1 and R.sup.2 are combined with each other to form a 5- to 6-membered heterocyclic group optionally containing nitrogen; L and M each are hydrogen, or L and M are combined with each other to form a bond, or pharmaceutically acceptable salts thereof, having excellent hypoglycemic and hypolipidemic activities and are useful as anti-diabetics or hypolipidemic agents.
REFERENCES:
patent: 4430337 (1984-02-01), Holland
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Sohda et al., Chem. Pharm. Bull. 30(10) 3580-3600 (1982).
Clark et al., Chemical Abstracts 115:136086; 1991.
Dow et al., Chemical Abstracts 114:228799; 1991.
Ikeda Hitoshi
Imai Sachiko
Momose Yu
Sohda Takashi
Fan Jane
Takeda Chemical Industries Ltd.
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