申请人:Taisho Pharmaceutical Co., Ltd.
公开号:US06600038B1
公开(公告)日:2003-07-29
Carbamoyl tetrahydropyridine derivatives represented by the formula:
[in the formula, R1 and R2 are identical or different, and each represents a hydrogen atom, a C1-C5 alkyl group, or the like; Y1-Y2 represents (R4)C═C(R5), (R6)C═N, N═N, (R7)N—CO, or N═C(R8); X1, X2, and X3 are identical or different, and each represents a hydrogen atom, a halogen atom, or the like; R3, R4, R5, and R6 are identical or different, and each represents a hydrogen atom or an alkyl group; R7 represents a hydrogen atom, a C1-C5 alkyl group, or the like; and R8 represents a hydrogen atom or a carbamoyl group] or a pharmaceutically acceptable salt thereof, and intermediates for the preparation thereof are provided.
The derivatives described above are effective for diseases which are believed to involve CRF.
由以下公式表示的羰胺基四氢吡啶衍生物:[在该公式中,R1和R2相同或不同,每个代表氢原子、C1-C5烷基或类似物;Y1-Y2代表(R4)C═C(R5)、(R6)C═N、N═N、(R7)N—CO或N═C(R8);X1、X2和X3相同或不同,每个代表氢原子、卤原子或类似物;R3、R4、R5和R6相同或不同,每个代表氢原子或烷基;R7代表氢原子、C1-C5烷基或类似物;R8代表氢原子或羰胺基]或其药学上可接受的盐,以及其制备的中间体。上述衍生物对认为涉及CRF的疾病有效。