申请人:Takeda Chemical Industries, Inc.
公开号:US06147099A1
公开(公告)日:2000-11-14
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 and R 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.
化合物的分子式为:##STR1## 其中R是一个碳氢残基或杂环基团,每个基团都可以被取代;Y是--CO--,--CH(OH)--或--NR.sup.3--(其中R.sup.3是一个可以被取代的烷基);m为0或1;n为0、1或2;X是CH或N;A是一种具有1至7个碳原子的二价直链或支链碳氢链残基;R.sup.1和R.sup.2分别是氢或烷基,或R和R结合在一起形成一个含氮的5-至6-成员杂环基团;L和M分别是氢,或L和M结合在一起形成一个键,或其药学上可接受的盐。该化合物具有出色的降糖和降脂活性,可用作抗糖尿病或降脂药物。