申请人:Takeda Chemical Industries
公开号:US04080505A1
公开(公告)日:1978-03-21
.alpha.-CHLOROCARBOXYLIC ACIDS OF THE FORMULA ##STR1## wherein Y stands for a lower alkyl group having 1 to 6 carbon atoms or a phenyl group, a benzoyl group or a phenylalkyl group having 7 to 11 carbon atoms, which may have a lower alkyl group having 1 to 3 carbon atoms, a lower alkoxy group having 1 to 3 carbon atoms or a halogen on the phenyl rings as a substituent; R.sup.1 stands for a lower alkylene group having 1 to 4 carbon atoms or a valency bond; L stands for a lower alkyl group having 1 to 3 carbon atoms; and Z stands for a carboxyl group or a group convertible to carboxyl group, are useful as, for example, remedies for hyperlipemia, diabetes and so on of mammals including human beings.
式为##STR1##的.alpha.-氯羧酸,其中Y代表具有1至6个碳原子的较低烷基或具有7至11个碳原子的苯基、苯甲酰基或苯基烷基,其可能具有1至3个碳原子的较低烷基、1至3个碳原子的较低烷氧基或苯环上的卤素作为取代基;R.sup.1代表具有1至4个碳原子的较低烷基或价键;L代表具有1至3个碳原子的较低烷基;Z代表羧基或可转化为羧基的基团。这些化合物可用作哺乳动物,包括人类的高脂血症、糖尿病等疾病的治疗药物。