GLUCOCORTICOID RECEPTOR AGONIST COMPRISING 2,2,4-TRIMETHYL-6-PHENYL-1,2-DIHYDROQUINOLINE DERIVATIVES HAVING SUBSTITUTED OXY GROUP
申请人:Kato Masatomo
公开号:US20110118260A1
公开(公告)日:2011-05-19
The present invention is related to glucocorticoid receptor agonists comprised of a compound represented by formula (1) which is 2,2,4-trimethyl-6-phenyl-1,2-dihydroquinoline derivative or a salt thereof and novel pharmacological effects of the glucocorticoid receptor agonists. In the formula (1), R
1
represents formula (2a), (3a), (4a) or (5a); R
2
represents —(CO)—R8, —(CO)O—R9, or the like; R
2
—O— is substituted at the 4- or -5-position of benzene ring A; R
3
represents a lower alkyl group; R
4
, R
5
, R
6
or R
7
represents a halogen atom, a lower alkyl group which may have a substituent, or the like; m, n, p or q represents 0, 1 or the like; R
8
, R
9
or the like represents a lower alkyl group which may have a substituent, a lower alkenyl group, or the like.
本发明涉及由式(1)表示的化合物组成的糖皮质激素受体激动剂或其盐,并且涉及糖皮质激素受体激动剂的新的药理作用。在式(1)中,R1表示式(2a)、(3a)、(4a)或(5a);R2表示—(CO)—R8、—(CO)O—R9或类似物;R2—O—在苯环A的4-或5-位上被取代;R3表示较低的烷基;R4、R5、R6或R7表示卤原子、可能具有取代基的较低的烷基或类似物;m、n、p或q表示0、1或类似物;R8、R9或类似物表示可能具有取代基的较低的烷基、较低的烯基或类似物。