A compound of the following formula (I):
wherein A is a group of the following formula (I-A):
wherein X is an oxygen atom or a sulfur atom, R
4
is a hydrogen atom, a C
1-6
alkyl group, or other, R
5
is a hydrogen atom or other; or a heteroaryl group or other optionally substituted with a halogen, a C
1-6
alkyl, a C
1-6
alkoxy, or other; R
1
and R
2
are the same or different and are a hydrogen atom, a C
1-6
alkyl group or other; R
3
is a hydrogen atom, a halogen atom, a C
1-6
alkoxy group, or other; R
a
and R
b
are the same or different and are a hydrogen atom or a C
1-6
alkyl group; and n is an integer of 0-5; or a pharmaceutically acceptable acid addition salt thereof, which can selectively act on mitochondrial benzodiazepine receptor and is useful as a medicament for treating/preventing anxiety disorder, depression, epilepsy, dementia, and so on.
以下化合物的
化学式(I),其中A是以下
化学式(I-A)的基团:其中X是氧原子或
硫原子,R4是氢原子,C1-6烷基或其他,R5是氢原子或其他;或是杂环芳基或其他,可选择地用卤素,C1-6烷基,C1-6烷氧基或其他取代;R1和R2相同或不同,是氢原子,C1-6烷基或其他;R3是氢原子,卤素原子,C1-6烷氧基或其他;Ra和Rb相同或不同,是氢原子或C1-6烷基;n是0-5的整数;或其药学上可接受的酸加盐,可选择性地作用于线粒体苯二氮䓬受体,用作治疗/预防焦虑症、抑郁症、癫痫、痴呆症等药物。