申请人:Takeda Pharmaceutical Company Limited
公开号:EP2080760A1
公开(公告)日:2009-07-22
Use of a compound represented by the formula (I)
wherein
R1 is (1) unsubstituted, (2) a hydrogen atom, (3) a hydrocarbon group optionally having substituent(s) or (4) acyl;
R2 is (1) a hydrogen atom, (2) a hydrocarbon group optionally having substituent(s), (3) hydroxy optionally having a substituent, (4) amino optionally having substituent(s), (5) thiol optionally having a substituent, (6) a heterocyclic group optionally having substituent(s) or (7) acyl;
R3 is (1) unsubstituted, (2) a hydrogen atom, (3) a hydrocarbon group optionally having substituent(s), (4) hydroxy optionally having a substituent, (5) amino optionally havingsubstituent(s), (6) thiol optionally having a substituent or (7) acyl;
R4 and R5 are the same or different and each is (1) a hydrogen atom, (2) a hydrocarbon group optionally having substituent (s), (3) hydroxyoptionallyhavingasubstituent, (4) amino optionally having substituent (s), (5) thiol optionally having a substituent or (6) acyl;
R6 is (1) (cyclic group optionally having substituent(s))-carbonyl, (2) alkenylcarbonyl optionally having substituent (s), (3) alkylcarbonyl having substituent (s) selected from (i) cycloalkyl optionally having substituent (s), (ii) amino optionally having substituent(s) and (iii) a heterocyclic group optionally having substituent(s) or (4) a heterocyclic group optionally having substituent(s);
R7, R8, R9 and R10 are the same or different and each is (1) a hydrogen atom, (2) halogen, (3) cyano, (4) nitro, (5) a hydrocarbon group optionally having substituent(s), (6) hydroxy optionally having a substituent, (7) amino optionally having substituent(s), (8) thiol optionally having a substituent, (9) a heterocyclic group optionally having substituent(s) or (10) acyl; or
R7 and R8, R8 and R9, and R9 and R10 may form a ring together with the adjacent carbon atoms;
n is an integer of 1 to 5;
--- represents unsubstituted or a single bond; and;
--- represents a single bond or a double bond, or a salt thereof, for the production of an agent for the prophylaxis or treatment of melancholia.
使用式 (I) 所代表的化合物
其中
R1 是(1)未取代的氢原子,(2)氢原子,(3)任选具有取代基的烃基或(4)酰基;
R2 是(1)氢原子,(2)任选具有取代基的烃基,(3)任选具有取代基的羟基,(4)任选具有取代基的氨基,(5)任选具有取代基的硫醇,(6)任选具有取代基的杂环基团或(7)酰基;
R3 是(1)未取代的,(2)氢原子,(3)任选具有取代基的烃基,(4)任选具有取代基的羟基,(5)任选具有取代基的氨基,(6)任选具有取代基的硫醇或(7)酰基;
R4 和 R5 相同或不同,各自是 (1) 氢原子,(2) 可选择具有取代基的烃基,(3) 可选择具有取代基的羟基,(4) 可选择具有取代基的氨基,(5) 可选择具有取代基的硫醇或 (6) 丙烯酸;
R6 是(1)(任选具有取代基的环基)-羰基,(2)任选具有取代基的烯基羰基,(3)任选具有取代基的烷基羰基,这些取代基选自(i)任选具有取代基的环烷基,(ii)任选具有取代基的氨基和(iii)任选具有取代基的杂环基团或(4)任选具有取代基的杂环基团;
R7、R8、R9 和 R10 相同或不同,且各自为:(1) 氢原子,(2) 卤素,(3) 氰基,(4) 硝基,(5) 任选具有取代基的烃基,(6) 任选具有取代基的羟基,(7) 任选具有取代基的氨基,(8) 任选具有取代基的硫醇,(9) 任选具有取代基的杂环基团或 (10) 丙烯酸基;或
R7 和 R8、R8 和 R9 以及 R9 和 R10 可与相邻的碳原子一起形成一个环;
n 是 1 至 5 的整数;
----代表未取代或单键;以及
----代表单键或双键,或其盐,用于生产预防或治疗忧郁症的制剂。