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    • 27. 发明申请
    • QUINAZOLINONE DERIVATIVES
    • 喹诺酮衍生物
    • WO2004022554A1
    • 2004-03-18
    • PCT/GB2003/003878
    • 2003-09-05
    • CELLTECH R & D LIMITEDHAUGHAN, Alan, FindlayBUCKLEY, George, MartinDAVIES, NatashaDYKE, Hazel, JoanHANNAH, Duncan, RobertMORGAN, TrevorRICHARD, Marianna, DilaniSHARPE, AndrewWILLIAMS, Sophie, Caroline
    • HAUGHAN, Alan, FindlayBUCKLEY, George, MartinDAVIES, NatashaDYKE, Hazel, JoanHANNAH, Duncan, RobertMORGAN, TrevorRICHARD, Marianna, DilaniSHARPE, AndrewWILLIAMS, Sophie, Caroline
    • C07D413/04
    • C07D413/04C07D239/70C07D471/10C07D487/10C07D491/10
    • A compound of formula (1), wherein: X is an oxygen or sulfur atom; R 1 is an aliphatic, cycloaliphatic or cycloalkyl-alkyl- group; R 2 is an optionally substituted heteroaromatic group or a -CN group; R 3 is a group -(Alk 1 ) m L 1 (AIk 2 ) n R 4 in which m and n, which may be the same or different, is each zero or the integer 1, Alk 1 and AIk 2 , which may be the same or different, is each an optionally substituted aliphatic or heteroaliphatic chain, L 1 is a covalent bond or a linker atom or group and R 4 is a hydrogen atom or an optionally substituted cycloaliphatic, heterocycloaliphatic, aromatic or heteroaromatic group; A is an optionally substituted cycloaliphatic or heterocycloaliphatic group optionally fused to an optionally substituted aryl or heteroaryl group; R 5 , which may be attached to any available C or N atom present in the cycloaliphatic or heterocycloaliphatic, or where fused, aryl or heteroaryl group, is a group -(AIk 3 ) t L 2 (AIk 4 ) v R 6 in which t and v, which may be the same or different, is each zero or the integer 1, Alk 3 and AIk 4 , which may be the same or different, is each an optionally substituted aliphatic or heteroaliphatic chain, L 2 is a covalent bond or a linker atom or group and R 6 is a hydrogen or halogen atom or a -CN group or an optionally substituted cycloaliphatic, heterocycloaliphatic, aromatic or heteroaromatic group; and the salts, solvates, hydrates, tautomers, isomers or N-oxides thereof. The compounds of the present invention are potent inhibitors of IMPDH.
    • 式(1)的化合物,其中:X是氧或硫原子; R 1是脂族,脂环族或环烷基 - 烷基; R 2是任选取代的杂芳基或-CN基; R 3是基团 - (Alk 1)mL -1(Alk 2)n R 4,其中m和n可以相同或不同,分别为零或整数1, Alk 1和Alk 2可以相同或不同,各自为任选取代的脂族或杂脂族链,L 1为共价键或连接原子或基团,R 4为氢 原子或任选取代的脂环族,杂脂族,芳族或杂芳族基团; A是任选地与任选取代的芳基或杂芳基稠合的任选取代的脂环族或杂环脂族基; R 5可以连接在存在于脂环族或杂环脂族基中的任何可用的C或N原子上,或者其中稠合的,芳基或杂芳基是基团 - (Alk 3)tL 2(Alk <4) >)vR <6>其中可以相同或不同的t和v各自为零或整数1,Alk 3和Alk 4可以相同或不同,各自为任选地 取代的脂族或杂脂族链,L 2是共价键或连接原子或基团,R 6是氢或卤素原子或-CN基团或任选取代的脂环族,杂脂族,芳族或杂芳族基团; 及其盐,溶剂合物,水合物,互变异构体,异构体或N-氧化物。 本发明的化合物是IMPDH的有效抑制剂。
    • 29. 发明申请
    • QUINOLINE CARBOXAMIDES AS TNF INHIBITORS AND AS PDE-IV INHIBITORS
    • 喹啉羧酰胺作为TNF抑制剂和PDE-IV抑制剂
    • WO1997044036A1
    • 1997-11-27
    • PCT/GB1997001359
    • 1997-05-20
    • CHIROSCIENCE LIMITEDDYKE, Hazel, JoanMONTANA, John, GaryLOWE, ChristopherKENDALL, Hannah, JayneSABIN, Verity, Margaret
    • CHIROSCIENCE LIMITED
    • A61K31/47
    • C07D401/12A61K45/06C07D215/48C07D401/14C07D417/12
    • A compound of general formula (i), wherein X is CO or CS; R is H, halogen or alkyl; R1 represents OH, alkoxy optionally substituted with one or more halogens, or thioalkyl; R2, R3 and R4 are the same or different and are each H, R7, OR11, COR7, C(=NOR7)R7, alkyl-C(=NOR7)R7, halogen CF3, alkyl-C(=NOH)R7, C(=NOH)R7, CN, CO2H, CO2R11, CONH2, CONHR7, CON(R7)2, NR9R10 or CONR12R13 where NR12R13 is a heterocyclic ring optionally substituted with one or more R15; R5 represents H, arylalkyl, heteroarylalkyl, heterocycloalkyl, S(O)mR11 or alkyl optionally substituted with one or more substituents chosen from hydroxy, alkoxy, CO2R8, SO2NR12R13, CONR12R13, CN, carbonyl oxygen, NR9R10, COR11 and S(O)nR11; R6 represents aryl, heteroaryl, heterocyclo, arylalkyl, heteroarylalkyl or heterocycloalkyl; in R5 and/or R6, the aryl/heteroaryl/heterocyclo portion is optionally substituted with one or more substituents alkyl-R14 or R14. The compounds can be used to treat disease states, for example disease states associated with proteins that mediate cellular activity, for example by inhibiting tumour necrosis factor and/or by inhibiting phosphodiesterase IV.
    • 通式(i)的化合物,其中X为CO或CS; R是H,卤素或烷基; R1表示OH,任选被一个或多个卤素取代的烷氧基或硫代烷基; R2,R3和R4相同或不同,分别为H,R7,OR11,COR7,C(= NOR7)R7,烷基-C(= NOR7)R7,卤素CF3,烷基-C(= NOH)R7,C (= NOH)R 7,CN,CO 2 H,CO 2 R 11,CONH 2,CONHR 7,CON(R 7)2,NR 9 R 10或CONR 12 R 13,其中NR 12 R 13是任选被一个或多个R 15取代的杂环; R 5表示H,芳基烷基,杂芳基烷基,杂环烷基,S(O)m R 11或任选被一个或多个选自羟基,烷氧基,CO 2 R 8,SO 2 NR 12 R 13,CONR 12 R 13,CN,羰基氧,NR 9 R 10,COR 11和S(O)n R 11 ; R 6表示芳基,杂芳基,杂环基,芳基烷基,杂芳基烷基或杂环烷基; 在R 5和/或R 6中,芳基/杂芳基/杂环部分任选被一个或多个烷基-R 14或R 14取代基取代。 该化合物可用于治疗疾病状态,例如与介导细胞活性的蛋白质相关的疾病状态,例如通过抑制肿瘤坏死因子和/或通过抑制磷酸二酯酶IV。