发明授权
US06432946B1 3-aminoalkylamino-2H-1,4-benzoxazines and 3-aminoalkylamino-2H-1,4-benzothiazines: dopamine receptor subtype specific ligands
失效
3-氨基烷基氨基-2H-1,4-苯并恶嗪和3-氨基烷基氨基-2H-1,4-苯并噻嗪类：多巴胺受体亚型特异性配体
- 专利标题： 3-aminoalkylamino-2H-1,4-benzoxazines and 3-aminoalkylamino-2H-1,4-benzothiazines: dopamine receptor subtype specific ligands
- 专利标题（中）： 3-氨基烷基氨基-2H-1,4-苯并恶嗪和3-氨基烷基氨基-2H-1,4-苯并噻嗪类：多巴胺受体亚型特异性配体
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申请号： US09633042申请日： 2000-08-04
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公开(公告)号： US06432946B1公开(公告)日： 2002-08-13
- 发明人: Xiao-shu He
- 申请人： Xiao-shu He
- 主分类号： A61K3154
- IPC分类号： A61K3154
摘要：
Disclosed are compounds of the formula: or the pharmaceutically acceptable acid addition salts thereof, wherein: Ar represents aryl or heteroaryl; R1 and R2 are the same or different and represent organic or inorganic substituents; R5 is hydrogen or C1-C6 alkyl; W represents CH or nitrogen; X is oxygen or sulfur; and A represents an alkylene group, which compounds bind selectively with high affinity to the dopamine D4 receptor subtype and are therefore of use in treatment of various neuropsychological disorders.