申请人:Karo Bio AB
公开号:US06465687B1
公开(公告)日:2002-10-15
Novel thyroid receptor ligands are provided which have the general formula (I)
where R1 is alkyl of 1 to 4 carbons or cycloalkyl of 3 to 7 carbons; R2 and R3 are the same or different and are hydrogen, halogen, alkyl of 1 to 3 carbons or cycloalkyl of 3 to 5 carbons, at least one of R2 and R3 being other than hydrogen; n is an integer from 0 to 4; R4 is an aliphatic hydrocarbon, an aromatic hydrocarbon, carboxylic acid ester thereof, alkenyl carboxylic acid or ester thereof, hydroxy, halogen, cyano, or a phosphonic acid or an ester thereof, or a pharmaceutically acceptible salt thereof. A method for treating diseases associated with metabolism dysfunction or which are dependent on the expression of a T3 regulated gene, such as obesity, hypercholesterolemia, osteoporosis, hypothyroidism, and goiter, is also provided.
提供了具有一般式(I)的新型甲状腺受体配体
其中R1是1至4个碳原子的烷基或3至7个碳原子的环烷基;R2和R3相同或不同,是氢、卤素、1至3个碳原子的烷基或3至5个碳原子的环烷基,R2和R3中至少有一个不是氢;n是从0到4的整数;R4是脂肪烃、芳香烃、羧酸酯、烯基羧酸或其酯、羟基、卤素、氰基、磷酸或其酯,或其药用可接受盐。还提供了一种治疗与代谢功能障碍或依赖T3调节基因表达的疾病有关的方法,如肥胖症、高胆固醇血症、骨质疏松症、甲状腺功能减退症和甲状腺肿。