申请人:SmithKline Beecham p.l.c.
公开号:US20030036551A1
公开(公告)日:2003-02-20
1
Compounds of formula (I) wherein Q is a monocyclic or bicyclic aryl or heteroaryl ring; R
1
is hydrogen; R
2
is hydrogen or up to three substituents selected from halogen, NO
2
, CN, N
3
, CF
3
O—, CF
3
S—, CF
3
SO
2
—, CF
3
CO—, C
1-6
alkyl, C
1-6
alkenyl, C
1-6
alkynyl, C
1-6
perfluoroalkyl, C
3-6
cycloalkyl, C
3-6
cycloalkyl-C
1-4
alkyl-, C
1-6
alkylO—C
1-6
alkylCO—, C
3-6
cycloalkylO—, C
3-6
cycloalkylCO—, C
3-6
cycloalkyl-C
1-4
alkylO—, C
3-6
cycloalkyl-C
1-4
alkylCO—, phenyl, phenoxy, benzyloxy, benzoyl, phenyl-C
1-4
alkyl-, C
1-6
alkylS—, C
1-6
alkylSO
2
—, (C
1-4
alkyl)
2
NSO
2
—,(C
1-4
alkyl)NHSO
2
—, (C
1-4
alkyl)
2
NCO—, (C
1-4
alkyl)NCHO—, or CONH
2
, or —NR
3
R
4
where R
3
is hydrogen or C
1-4
alkyl, and R
4
is hydrogen, C
1-4
alkyl, formyl, —CO
2
C
1-4
alkyl, or —COC
1-4
alkyl, or two R
2
groups together form a carbocyclic ring that is saturated or unsaturated and unsubstituted or substituted by —OH or ═O; X is halogen, C
1-6
alkoxy, C
1-6
alkyl, or C
1-6
perfluoroalkyl, and; Y is hydrogen, halogen, C
1-6
alkoxy, C
1-6
alkyl, or C
1-6
perfluoroalkyl; but excluding the compounds N-(5-Iodo-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-azidobenzamide and N-(5-iodo-1,2,3,4-tetrahydroiso-quinolin-7-yl)-5-benzoyl-2-methoxybenzamide; and pharmaceutically acceptable salts or solvates thereof possess anticonvulsant activity and are useful in the treatment of a variety of disorders.
化合物的公式为(I),其中Q是单环或双环芳基或杂环芳基环;R1为氢;R2为氢或最多三个取自卤素、NO2、CN、N3、CF3O-、CF3S-、CF3SO2-、CF3CO-、C1-6烷基、C1-6烯基、C1-6炔基、C1-6全氟烷基、C3-6环烷基、C3-6环烷基-C1-4烷基-、C1-6烷基O-C1-6烷基CO-、C3-6环烷基O-、C3-6环烷基CO-、C3-6环烷基-C1-4烷基O-、C3-6环烷基-C1-4烷基CO-、苯基、苯氧基、苄氧基、苯甲酰基、苯基-C1-4烷基-、C1-6烷基S-、C1-6烷基SO2-、(C1-4烷基)2NSO2-、(C1-4烷基)NHSO2-、(C1-4烷基)2NCO-、(C1-4烷基)NCHO-或CONH2,或—NR3R4,其中R3为氢或C1-4烷基,R4为氢、C1-4烷基、甲酰基、—CO2C1-4烷基或—COC1-4烷基,或两个R2基组成一个饱和或不饱和的碳环,未取代或被—OH或═O取代;X为卤素、C1-6烷氧基、C1-6烷基或C1-6全氟烷基;Y为氢、卤素、C1-6烷氧基、C1-6烷基或C1-6全氟烷基;但不包括N-(5-碘-1,2,3,4-四氢异喹啉-7-基)-4-叠氮苯甲酰胺和N-(5-碘-1,2,3,4-四氢异喹啉-7-基)-5-苯甲酰基-2-甲氧基苯甲酰胺;其药学上可接受的盐或溶剂化合物具有抗癫痫活性,并可用于治疗多种疾病。