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    • 24. 发明申请
    • PHARMACEUTICAL COMPOUNDS
    • 药物化合物
    • WO2007077435A1
    • 2007-07-12
    • PCT/GB2006/004954
    • 2006-12-29
    • ASTEX THERAPEUTICS LIMITEDBERDINI, ValerioCURRY, Jayne, ElizabethGALLAGHER, Neil, JamesGILL, Adrian, LiamLYONS, John, Francis
    • BERDINI, ValerioCURRY, Jayne, ElizabethGALLAGHER, Neil, JamesGILL, Adrian, LiamLYONS, John, Francis
    • A61K31/4155A61K31/4184C07D403/04A61P35/00
    • C07D403/04A61K31/4155A61K31/4184C07D401/14C07D403/14C07D405/14C07D413/14C07D487/04C07D491/056C07D513/04
    • The use of a compound for the manufacture of a medicament for the prophylaxis or treatment of: A. a disease state or condition mediated by a kinase which is BCR-abl, VEGFR, PDGFR, EGFR, Flt3, JAK (e.g. JAK2 or JAK3), C-abl, PDKl , Chk (e.g. Cbkl or Chk2), FGFR (e.g. FGFR3), Ret, Eph (e.g. EphB2 or EphB4), or Src (e.g. cSrc); or B. a cancer in which the cancer cells thereof contain a drug resistant kinase mutation which is: (a) a threonine gatekeeper mutation; or (b) a drug-resistant gatekeeper mutation; or (c)an imatinib resistant mutation; or (d) a nilotinib resistant mutation; or (e) a dasatinib resistant mutation; or (f) a T670I mutation in KIT; or (g) a T674I mutation in PDGFR; or (h) T790M mutation in EGFR; or (i) a T315I mutation in abl; or C. a cancer which expresses a mutated molecular target which is a mutated form of BCRabl, c-kit, PDGF, EGF receptor or ErbB2; or D. a disease mediated by a kinase containing a mutation in a region of the protein that binds to or interacts with other cancer agents but does not bind to or interact with the compounds of formula (I) or (I’), for example a mutated kinase selected from c-abl, c-kit, PDGFR including PDGFR-beta and PDGFR-alpha, and ErbB family members such as EGFR (ErbBl), HER2 (ErbB2), ErbB3, and ErbB4, members of the Ephrin receptor family including EphA1, EphA2, EphA3, EphA4, EphA5, EphA8, EphA10, EphB1, EphB2, EphB3, EphB5, EphB6, c-Src and kinases of the JAK family such as TYK2; wherein the compound is a compound of the formula (I or I’) : or a salt, solvate, tautomer or N-oxide thereof; wherein R 0’ , R 1 , R 1’ , R 2’ , R 3’ , R 4’ , A’, X’, E, A and M are as defined in the claims.
    • 化合物用于制备用于预防或治疗以下药物的用途:A.由BCR-abl,VEGFR,PDGFR,EGFR,Flt3,JAK(例如JAK2或JAK3)的激酶介导的疾病状态或病症, ,C-abl,PDK1,Chk(例如Cbk1或Chk2),FGFR(例如FGFR3),Ret,Eph(例如EphB2或EphB4)或Src(例如cSrc); 或B.一种其癌细胞含有耐药性激酶突变的癌症,其为:(a)苏氨酸关守突变; 或(b)耐药性守门人突变; 或(c)伊马替尼耐药突变; 或(d)尼洛替尼耐药突变; 或(e)达沙替尼抗性突变; 或(f)KIT中的T670I突变; 或(g)PDGFR中的T674I突变; 或(h)EGFR中的T790M突变; 或(i)abl中的T315I突变; 或C.表达突变形式的BCRab1,c-kit,PDGF,EGF受体或ErbB2的突变分子靶的癌症; 或D.由包含与其它癌症药物结合或与其它癌症药剂相互作用而不与式(I)或(I')化合物结合或相互作用的蛋白质区域中的突变的激酶介导的疾病,例如 选自c-abl,c-kit,PDGFR(包括PDGFR-β和PDGFR-α)的突变激酶和ErbB家族成员如EGFR(ErbB1),HER2(ErbB2),ErbB3和ErbB4,Ephrin受体家族的成员 包括EK1A1,EphA2,EphA3,EphA4,EphA5,EphA8,EphA10,EphB1,EphB2,EphB3,EphB5,EphB6,c-Src和JAK家族的激酶如TYK2; 其中所述化合物是式(I或I')的化合物:或其盐,溶剂合物,互变异构体或N-氧化物; 其中R 0',R'1,R 1',R 2',R 3', R 4,S 4,A',X',E,A和M如权利要求中所定义。
    • 29. 发明申请
    • PYRAZINES AND PYRIDINES AND DERIVATIVES THEREOF AS THERAPEUTIC COMPOUNDS
    • 作为治疗化合物的吡咯并吡啶及其衍生物
    • WO2006067466A3
    • 2007-07-05
    • PCT/GB2005005011
    • 2005-12-22
    • WELLCOME TRUST LTDSPRINGER CAROLINE JOYNICULESCU-DUVAZ IONROMAN VELA ESTEBANGILL ADRIAN LIAMTAYLOR RICHARD DAVIDMARAIS RICHARD MALCOLM
    • SPRINGER CAROLINE JOYNICULESCU-DUVAZ IONROMAN VELA ESTEBANGILL ADRIAN LIAMTAYLOR RICHARD DAVIDMARAIS RICHARD MALCOLM
    • C07D241/20A61K31/444A61K31/497A61P35/00C07D213/74C07D317/46C07D319/18C07D321/10C07D401/04C07D401/12C07D403/04C07D403/12C07D409/12C07D413/12C07D417/12
    • C07D213/74C07D241/20C07D317/46C07D319/18C07D321/10C07D401/04C07D401/12C07D403/04C07D403/12C07D409/12C07D413/12C07D417/12
    • The present invention pertains to certain pyrazines and pyridines, and dervatives thereof, which, inter alia, inhibit RAF (e.g., B RAF) activity, inhibit cell proliferation, treat cancer, etc., and more particularly to compounds of the formulae: (I) wherein: Q is independently -N= or -CH=; one of R P2 and R P3 is independently a group of the formula -J 1 -L 1 -Z; wherein: if Q is -N=, then -J 1 -L 1 -Z is independently: -NH-Z; -O-Z; or S-Z; if Q is -CH=, then -J 1 -L 1 -Z is independently: -NH-(CH 2 ) n -Z, wherein n is independently 0 or 1; -O-Z; or -S-Z; Z is independently: C 6-14 carboaryl, C 5-14 heteroaryl, C 3-12 carbocyclic, C 3-12 heterocyclic; and is independently unsubstituted or substituted; the other of R P2 and R P3 is independently -H, -NHR N1 , or -NHC(=O)R N2 ; wherein: R N1 , if present, is independently -H or aliphatic saturated C 1-4 alkyl; R N2 , if present, is independently -H or aliphatic saturated C 1-4 alkyl; one of R P5 and R P6 is independently a group of the formula -W-Y; wherein: W is independently: a covalent bond; -NR N4 -, -O-, -S-, -C(=O)-, -CH 2 -; -NR N4 -CH 2 -, -O-CH 2 -, -S-CH 2 -, -C(=O)-CH 2 -, -(CH 2 ) 2 -; -CH 2 -NR N4 -, -CH 2 -O-, -CH 2 -S-, or -CH 2 -C(=O)-; wherein R N4 , if present, is independently -H or aliphatic saturated C 1-4 alkyl; Y is independently: C 6-14 carboaryl, C 5-14 heteroaryl, C 3-12 carbocyclic, C 3-12 heterocyclic; and is independently unsubstituted or substituted; the other of R P5 and R P6 is independently -H; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, N-oxides, chemically protected forms, and prodrugs thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, e.g., both in vitro and in vivo, to inhibit RAF (e.g., B-RAF) activity, to inhibit receptor tyrosine kinase (RTK) activity, to inhibit cell proliferation, and in the treatment of diseases and conditions that are ameliorated by the inhibition of RAF, RTK, etc., proliferative conditions such as cancer (e.g., colorectal cancer, melanoma), etc.
    • 本发明涉及某些吡嗪和吡啶及其衍生物,其特别是抑制RAF(例如,B RAF)活性,抑制细胞增殖,治疗癌症等,更具体地涉及下式的化合物:(I )其中:Q独立地为-N =或-CH =; R“P2”和“R”中的一个独立地是式-I-1-L-1-Z的基团 ; 其中:如果Q是-N =,则-J 1 -L 1 -Z独立地是:-NH-Z; -O-Z; 或S-Z; 如果Q是-CH =,则-J 1 -L 1 -Z独立地是:-NH-(CH 2 CH 2) n -Z,其中n独立地为0或1; -O-Z; 或-S-Z; Z独立地为:C 6-14芳烷基,C 5-14杂芳基,C 3-12碳环,C 3-12 杂环; 并且独立地是未取代的或取代的; R 2 P2和R 3 P 2中的另一个独立地为-H,-NHR 1 N 1或-NHC(= O)R N 2 ; 其中:如果存在,R“独立地为-H或脂族饱和C 1-4烷基; 如果存在,则R 2独立地为-H或脂族饱和C 1-4烷基; R 5 P 5和R 6 P 6中的一个独立地是式-W-Y的基团; 其中:W独立地为:共价键; -NR N - , - O - , - S - , - C(= O) - , - CH 2 - 。 -NR N4 - CH 2 - , - O-CH 2 - , - S-CH 2 - , - -C(= O)-CH 2 - , - (CH 2)2 - ; - (CH 2)2 - -CH 2,-NR N 4 - , - CH 2 -O - , - CH 2 -S-, 或-CH 2 -C(= O) - ; 其中R“N4”(如果存在)独立地是-H或脂族饱和C 1-4烷基; Y独立地为:C 6-14碳芳基,C 5-14杂芳基,C 3-12碳环,C 3-12 杂环基; 并且独立地是未取代的或取代的; R“P5”和“R”P6中的另一个独立地是-H; 酰胺,酯,醚,N-氧化物,化学保护形式及其前体药物。 本发明还涉及包含这些化合物的药物组合物,以及这些化合物和组合物在体外和体内两者抑制RAF(例如B-RAF)活性抑制受体酪氨酸激酶(RTK)的用途, 活性,抑制细胞增殖,以及通过抑制RAF,RTK等改善增殖条件如癌症(例如结肠直肠癌,黑素瘤)等的疾病和病症的治疗。