NOVEL THIAZOLIDONE-2 DERIVATIVES, 4-DIKETONE SUBSTITUTED, METHOD FOR OBTAINING THEM AND PHARMACEUTICAL COMPOSITONS CONTAINING SAME
申请人:——
公开号:US20010007875A1
公开(公告)日:2001-07-12
The present invention relates to the field of chemistry and more particularly to that of therapeutic chemistry.
The subject of the present invention is more precisely new 5-phenoxyalkyl-2,4-thiazolidinediones of general formula I:
1
in which A represents a linear or branched alkylene group comprising from 2 to 16 carbon atoms
D represents a homo- or heterocarbon mono-, di- or tricyclic aromatic structure which may include one or more heteroatoms
X represents the substituent of the aromatic structure and is as defined in claim
1
n is an integer ranging from 1 to 3
with the proviso that if A represents a butyl radical,
2
does not represent the 4-chlorophenyl group.
The invention also relates to the tautomeric forms, to the enantiomers, diastereoisomers and epimers of the compounds of general formula I, in free or salified form.
The present invention also relates to the processes for producing the compounds of general formula I, their use as antidiabetic agents, and in the treatment of the metabolic syndrome of insulin resistance, as well as the pharmaceutical compositions which contain the compounds of general formula I.
本发明涉及化学领域,更特别地涉及治疗化学领域。本发明的主题更准确地说是通式I的新5-苯氧烷基-2,4-噻唑烷二酮:其中A代表包含2至16个碳原子的直链或支链烷基基团,D代表可能包含一个或多个杂原子的同源或异源碳单元、双环或三环芳香结构,X代表芳香结构的取代基,如在权利要求中定义,n是一个介于1到3之间的整数,但如果A代表丁基基团,则2不代表4-氯苯基团。该发明还涉及通式I化合物的互变异构体、对映异构体和外消旋体,无论是自由形式还是盐化形式。本发明还涉及制备通式I化合物的方法,它们作为抗糖尿病药物的用途,以及在胰岛素抵抗代谢综合征的治疗中使用的含有通式I化合物的药物组合物。