申请人:Celgene Corporation
公开号:US06667316B1
公开(公告)日:2003-12-23
A compound of formula I wherein each of R1 and R2, independently of the other, is alkyl, alkoxy, cyano, cycloalkoxy, cycloalkyl or cycloalkylmethoxy; one of X and X′ is ═C═O or ═SO2 and the other of X and X′ is a divalent group selected from ═C═O, ═CH2, ═SO2 or ═CH2C═O; R3 is —SO2—Y, —COZ, —CN, or hydroxyalkyl in which Y is alkyl, phenyl, or benzyl and Z is —NR6″R7″, alkyl, phenyl, or benzyl; one of R4 and R5 is hydrogen and the other of R4 and R5 is imidazolyl, pyrrolyl; oxadiazolyl, triazolyl, or R6R7N(CzH2z)— wherein R6, when taken independently of R7, is cycloalkanoyl which is unsubstituted or substituted with halo, amino, monoalkylamino or dialkylamino; and R7 is hydrogen, alkyl of 1 to 4 carbon atoms, methylsufonyl; or alkoxyalkylcarbonyl. Compounds of the present invention are useful as inhibitors of TNF&agr;, PDE 4, matrix metalloproteases, and angiogenesis, and for treating cancer, autoimmune disease, and inflammatory disease.
式I的化合物,其中R1和R2中的每一个独立于另一个,是烷基,烷氧基,氰基,环烷氧基,环烷基或环烷基甲氧基;X和X′中的一个是═C═O或═SO2,另一个是从═C═O,═CH2,═SO2或═CH2C═O中选择的双价基团;R3是—SO2—Y,—COZ,—CN或烯丙基,其中Y是烷基,苯基或苄基,Z是—NR6″R7″,烷基,苯基或苄基;R4和R5中的一个是氢,另一个是咪唑基,吡咯基;噁唑基,三唑基,或R6R7N(CzH2z)—,其中R6在独立于R7时,是未取代或取代有卤素,氨基,单烷基氨基或双烷基氨基的环烷酰基;R7是氢,1至4个碳原子的烷基,甲磺酰基甲氧基烷基酰。本发明的化合物可用作TNF&agr;、PDE 4、基质金属蛋白酶和血管生成抑制剂,并用于治疗癌症、自身免疫疾病和炎症性疾病。