申请人:Yasuhara Akito
公开号:US20060142388A1
公开(公告)日:2006-06-29
One object of the present invention is to provide a drug that is effective in treatments for and prevention of psychiatric disorders and in treatments for and prevention of neurological diseases, inhibiting a Group II metabotropic glutamate receptor.
The object is solved by a 2-amino-bicyclo[3.1.0]hexane-2,6-dicarboxylic acid derivative represented by formula [I]:
(wherein R
1
and R
2
are the same or different, and each represents a hydrogen atom, C
1-10
alkyl group, etc; X represents a hydrogen atom or a fluorine atom; and Y represents an amino group, —SR
3
, —S(O)
n
R
7
, —SCHR
3
R
4
, —S(O)
n
CHR
3
R
4
, —NHCHR
3
R
4
, —N(CHR
3
R
4
)(CHR
5
R
6
), —NHCOR
3
or —OCOR
7
), a pharmaceutically acceptable salt thereof, or a hydrate thereof and so on.
本发明的一个目的是提供一种对精神障碍的治疗和预防以及神经疾病的治疗和预防有效的药物,抑制II类代谢型谷氨酸受体。该目的通过由式[I]所表示的2-氨基双环[3.1.0]己烷-2,6-二羧酸衍生物解决:(其中R1和R2相同或不同,每个代表氢原子,C1-10烷基等;X代表氢原子或氟原子;Y代表氨基,—SR3,—S(O)nR7,—SCHR3R4,—S(O)nCHR3R4,—NHCHR3R4,—N(CHR3R4)(CHR5R6),—NHCOR3或—OCOR7),其药学上可接受的盐或其水合物等等。