摘要:
Compounds of the formula ##STR1## which inhibit leukocyte adhesion mediated by interaction of the .alpha..sub.4 .beta..sub.1 integrin (VLA-4) with its counterreceptor VCAM-1, and their use for the treatment of inflammatory and autoimmune diseases.
摘要:
Compounds useful for lowering beta amyloid levels are provided. The compounds have the structure of formula Ia: wherein, R1 is lower alkyl, substituted lower alkyl, phenyl, substituted phenyl, benzyl, substituted benzyl, benzyloxy, substituted benzyloxy, or SO2R5; R5 is phenyl, substituted phenyl, heterocycle, substituted heterocycle, alkyl, or substituted alkyl; R2 is lower alkyl, substituted lower alkyl, CF3, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, phenyl, substituted phenyl, or cycloalkyl; R3 is hydrogen, lower alkyl, or substituted lower alkyl; R4 is phenyl, substituted phenyl, heterocycle, substituted heterocycle, thiophene, or substituted thiophene; R6 is hydrogen, lower alkyl, substituted lower alkyl, CF3, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, phenyl, substituted phenyl, cycloalkyl, or substituted cycloalkyl; W, X and Y are independently CR7 or N; and R7 is hydrogen, halogen, lower alkyl, or substituted lower alkyl.
摘要翻译:提供了可用于降低β淀粉样蛋白水平的化合物。 化合物具有式Ia的结构:其中R 1是低级烷基,取代的低级烷基,苯基,取代的苯基,苄基,取代的苄基,苄氧基,取代的苄氧基或SO 2, / 5> 5 R 5是苯基,取代的苯基,杂环,取代的杂环,烷基或取代的烷基; R 2是低级烷基,取代的低级烷基,CF 3,烯基,取代的烯基,炔基,取代的炔基,苯基,取代的苯基或环烷基; R 3是氢,低级烷基或取代的低级烷基; R 4是苯基,取代的苯基,杂环,取代的杂环,噻吩或取代的噻吩; R 6是氢,低级烷基,取代的低级烷基,CF 3,烯基,取代的烯基,炔基,取代的炔基,苯基,取代的苯基,环烷基或取代的环烷基; W,X和Y独立地为CR 7或N; R 7是氢,卤素,低级烷基或取代的低级烷基。
摘要:
This invention provides compounds of the formulae: wherein: R1 is hydrogen, —C(O)CH3 or alkyl of 1-6 carbon atoms; R2 and R3 are each, independently, hydrogen, alkyl of 1-6 carbon atoms, cycloalkyl, alkoxy of 1-6 carbon atoms, —CH2OH, fluoroalkyl, alkyl sulfonamide of 1-6 carbon atoms, alkyl amide of 1-6 carbon atoms, amino, alkylamino of 1-6 carbon atoms, dialkylamino of 1-6 carbon atoms per alkyl moiety, fluoroalkoxy of 1-6 carbon atoms, acyl of 2-7 carbon atoms, aryl, or aroyl; R4 and R5 are each, independently, hydrogen, alkyl of 1-6 carbon atoms, alkoxy of 1-6 carbon atoms, halogen, fluoroalkyl, —CN, alkyl sulfonamide of 1-6 carbon atoms, alkyl amide of 1-6 carbon atoms, amino, alkylamino of 1-6 carbon atoms, dialkylamino of 1-6 carbon atoms per alkyl moiety, fluoroalkoxy of 1-6 carbon atoms, acyl of 2-7 carbon atoms, or aroyl; R6 and R7 are each independently hydrogen, C1-C6 alkyl or cycloalkyl; or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions containing these compounds and methods for their use, including treatment of obsessive-compulsive disorder, panic disorder, depression, anxiety, generalized anxiety disorder, schizophrenia, migraine, sleep disorders, eating disorders, obesity, epilepsy, and spinal cord injury.
摘要翻译:本发明提供下式的化合物:其中:R 1是氢,-C(O)CH 3或1-6个碳原子的烷基; R 2和R 3各自独立地为氢,1-6个碳原子的烷基,环烷基,1-6个碳原子的烷氧基,-CH 2 1-6个碳原子的烷基磺酰胺,1-6个碳原子的烷基酰胺,1-6个碳原子的烷基氨基,1-6个碳原子的烷基氨基,每个烷基部分1-6个碳原子的二烷基氨基,1个碳原子的氟代烷氧基 -6个碳原子,2-7个碳原子的酰基,芳基或芳酰基; R 4和R 5各自独立地为氢,1-6个碳原子的烷基,1-6个碳原子的烷氧基,卤素,氟烷基,-CN,烷基 1-6个碳原子的磺酰胺,1-6个碳原子的烷基酰胺,1-6个碳原子的烷基氨基,每个烷基部分1-6个碳原子的二烷基氨基,1-6个碳原子的氟烷氧基,2- 7个碳原子或芳酰基; R 6和R 7各自独立地为氢,C 1 -C 6烷基或环烷基; 或其药学上可接受的盐,以及含有这些化合物的药物组合物及其使用方法,包括治疗强迫症,恐慌症,抑郁症,焦虑症,广泛性焦虑症,精神分裂症,偏头痛,睡眠障碍,进食障碍, 肥胖,癫痫和脊髓损伤。
摘要:
This invention provides processes for preparing compounds formula: wherein R is H, alkyl, acyl, aryl, aroyl or —C(O)R′; R′ is alkyl or aryl; R1, R2, R4 and R5 are H, —OH, alkyl, cycloalkyl, alkoxy, halogen, fluorinated alkyl or alkoxy, —CN, —NH—SO2-alkyl, —SO2—NH-alkyl, alkyl amide, amino, alkylamino, dialkylamino, acyl, aryl or aroyl; R3 is H, alkyl, cycloalkyl, alkoxy, fluorinated alkyl, —NH—SO2-alkyl, —SO2—NH-alkyl, alkyl amide, amino, alkylamino, dialkylamino, fluorinated alkoxy, acyl, aryl, or aroyl; or a pharmaceutically acceptable salt thereof, as well as novel compounds useful in the synthesis of these compounds.
摘要:
This invention provides compounds of the formulae: wherein: R1 is hydrogen, —C(O)CH3 or alkyl of 1-6 carbon atoms; R2 and R3 are each, independently, hydrogen, alkyl of 1-6 carbon atoms, cycloalkyl, alkoxy of 1-6 carbon atoms, —CH2OH, fluoroalkyl, alkyl sulfonamide of 1-6 carbon atoms, alkyl amide of 1-6 carbon atoms, amino, alkylamino of 1-6 carbon atoms, dialkylamino of 1-6 carbon atoms per alkyl moiety, fluoroalkoxy of 1-6 carbon atoms, acyl of 2-7 carbon atoms, aryl, or aroyl; R4 and R5 are each, independently, hydrogen, alkyl of 1-6 carbon atoms, alkoxy of 1-6 carbon atoms, halogen, fluoroalkyl, —CN, alkyl sulfonamide of 1-6 carbon atoms, alkyl amide of 1-6 carbon atoms, amino, alkylamino of 1-6 carbon atoms, dialkylamino of 1-6 carbon atoms per alkyl moiety, fluoroalkoxy of 1-6 carbon atoms, acyl of 2-7 carbon atoms, or aroyl; R6 and R7 are each independently hydrogen, C1-C6 alkyl or cycloalkyl; or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions containing these compounds and methods for their use, including treatment of obsessive-compulsive disorder, panic disorder, depression, anxiety, generalized anxiety disorder, schizophrenia, migraine, sleep disorders, eating disorders, obesity, epilepsy, and spinal cord injury.