申请人:Ryono E. Denis
公开号:US20050004184A1
公开(公告)日:2005-01-06
Thyroid receptor ligands are provided which have the general formula I
wherein:
R1 is
R2 and R3 are the same or different and are hydrogen, halogen, alkyl of 1 to 4 carbons or cycloalkyl of 3 to 5 carbons, provided that at least one of R2 and R3 is other than hydrogen;
R4 is
R5 and R6 are the same or different and are selected from hydrogen, aryl, heteroaryl, alkyl, cycloalkyl, aralkyl or heteroaralkyl. R7 is aryl, heteroaryl, alkyl, aralkyl, or heteroaralkyl; R8 is aryl, heteroaryl, or cycloalkyl; R9 is R7 or hydrogen; R10 is hydrogen, halogen, cyano or alkyl; R11 and R12 are each independently selected from the group consisting of hydrogen, halogen, alkoxy, hydroxy (—OH) cyano, and alkyl; R13 is carboxylic acid (COOH) or esters thereof, phosphonic and phosphinic acid or esters thereof, sulfonic acid, tetrazole, hydroxamic acid, thiazolidinedione, acylsulfonamide, or other carboxylic acid surrogates known in the art; R14 and R15 may be the same or different and are selected from hydrogen and alkyl, or R14 and R15 may be joined together forming a chain of 2 to 5 methylene groups [—(CH2)m-, m=2, 3, 4 or 5], thus forming 3- to 6-membered cycloalkyl rings; R16 is hydrogen or alkyl of 1 to 4 carbons; R17 and R18 are the same or different and selected from hydrogen, halogen and alkyl; n is 0 or an integer from 1 to 4;
X is oxygen (—O—), sulfur (—S—), sulfonyl (—SO
2
—), sulfenyl (—SO—) selenium (—Se—), carbonyl (—CO—), amino (—NH—) or methylene (—CH2-); wherein the substituents are as described herein.
In addition, a method is provided for preventing, inhibiting or treating diseases or disorders associated with metabolism dysfunction or which are dependent upon the expression of a T
3
regulated gene, wherein a compound as described above is administered in a therapeutically effective amount.
所提供的甲状腺受体配体具有通式 I
其中
R1 是
R2和R3相同或不同,并且是氢、卤素、1至4个碳原子的烷基或3至5个碳原子的环烷基,条件是R2和R3中至少有一个不是氢;
R4 是
R5 和 R6 相同或不同,选自氢、芳基、杂芳基、烷基、环烷基、芳基或杂烷基。R7 是芳基、杂芳基、烷基、芳烷基或杂烷基;R8 是芳基、杂芳基或环烷基;R9 是 R7 或氢;R10 是氢、卤素、氰基或烷基;R11 和 R12 各自独立地选自氢、卤素、烷氧基、羟基(-OH)氰基和烷基组成的组;R13 是羧酸(COOH)或其酯、膦酸和膦酸或其酯、磺酸、四唑、羟肟酸、噻唑烷二酮、酰基磺酰胺或本领域已知的其他羧酸代用品;R14 和 R15 可以相同或不同,并且选自氢和烷基,或者 R14 和 R15 可以连接在一起,形成 2 至 5 个亚甲基[-(CH2)m-,m=2、3、4 或 5]链,从而形成 3 至 6 元环烷基环;R16 是氢或 1 至 4 个碳原子的烷基;R17 和 R18 可以相同或不同,并且选自氢、卤素和烷基;n 是 0 或 1 至 4 的整数;
X 是氧(-O-)、硫(-S-)、磺酰基(-SO
2
-)、亚砜基(-SO-)、硒基(-Se-)、羰基(-CO-)、氨基(-NH-)或亚甲基(-CH2-);其中取代基如本文所述。
此外,还提供了一种方法,用于预防、抑制或治疗与新陈代谢功能障碍有关的疾病或紊乱,或依赖于表达 T
3
调节基因的表达有关的疾病或紊乱的方法,其中上述化合物以治疗有效量给药。