GLUCOCORTICOID RECEPTOR AGONIST COMPRISING 1,2,3,4-TETRAHYDROQUINOXALINE DERIVATIVES CONTAINING PHENYL GROUP HAVING SULFONIC ACID ESTER STRUCTURE INTRODUCED THEREIN AS SUBSTITUENT
申请人:Kato Masatomo
公开号:US20110166151A1
公开(公告)日:2011-07-07
The object aims to find a novel pharmacological activity of a novel 1,2,3,4-tetrahydroquinoxaline derivative which contains, as a substituent, a phenyl group having a sulfonic acid ester structure introduced therein. A compound represented by general formula (1) or a salt thereof is useful as a glucocorticoid receptor agonist, particularly as a therapeutic agent for diseases against which a glucocorticoid receptor agonist (e.g., a steroid) is believed to be effective, such as inflammatory bone/joint diseases, inflammatory ophthalmic diseases (inflammatory ophthalmic diseases in the anterior or posterior segment of an eye). R
1
represents a group represented by general formula (2a), (3a), (4a) or (5a); R
2
represents a lower alkyl group which may have a substituent, a lower cycloalkyl group which may have a substituent, or the like; R
3
represents a lower alkyl group; R
4
, R
5
, R
6
or R
7
represent a halogen atom, a lower alkyl group which may have a substituent, a hydroxy group, a lower alkoxy group which may have a substituent, or the like; and m, n, p or q represents a number of 0, 1 or 2.
该对象旨在发现一种新的药理活性,该药理活性是一种含有苯基磺酸酯结构取代基的新型1,2,3,4-四氢喹喔啉衍生物。由通式(1)或其盐所表示的化合物可用作糖皮质激素受体激动剂,特别是用作糖皮质激素受体激动剂(例如类固醇)被认为对其有效的疾病的治疗剂,如炎症性骨关节疾病,炎症性眼病(眼部前后段的炎症性眼病)。其中,R1表示由通式(2a),(3a),(4a)或(5a)表示的基团;R2表示可以具有取代基的较低烷基基团,可以具有取代基的较低环烷基团或类似基团;R3表示较低烷基基团;R4,R5,R6或R7表示卤素原子,可以具有取代基的较低烷基基团,羟基,可以具有取代基的较低烷氧基或类似基团;m,n,p或q表示0,1或2的数字。