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    • 54. 发明授权
    • Substituted chroman derivatives
    • 取代的色原衍生物
    • US07056921B2
    • 2006-06-06
    • US10714577
    • 2003-11-13
    • Stefan BergMartin NylöfSvante RossSeth-Olov Thorberg
    • Stefan BergMartin NylöfSvante RossSeth-Olov Thorberg
    • A61K31/497C07D403/02C07D243/06
    • C07D405/12C07D311/58C07D407/12
    • The present invention relates to new new piperidyl- or piperazinyl-substituted dihydro-2H-1-benzopyran derivatives compound having the formula (I) wherein X is N or CH; Y is NR2CH2, CH2NR2, NR2CO, CONR2, NR2SO2 or NR2CONR2 wherein R2 is H or C1–C6 alkyl; R1 is H, C1–C6 alkyl or C3–C6 cycloalkyl; R3 is C1–C6 alkyl, C3–C6 cycloalkyl or (CH2)n-aryl, wherein aryl is phenyl or a heteroaromatic ring containing one or two heteroatoms selected from N, O and S and which may be mono- or di-substituted with R4 and/or R5; and n is 0–4; as (R)-enantiomers, (S)-enantiomers or a racemate in the form of a free base or a pharmaceutically acceptable salt or solvate thereof, a process for their preparation, pharmaceutical compositions containing said therapeutically active compounds and to the use of said active compounds.
    • 本发明涉及新的具有式(I)的哌啶基或哌嗪基取代的二氢-2H-1-苯并吡喃衍生物化合物,其中X是N或CH; Y是NR 2 CH 2,CH 2 NR 2,NR 2 CO, CONR 2,NR 2 SO 2或NR 2 CONR 2其中R 1,R 2,R 2,R 2, 2是H或C 1 -C 6烷基; R 1是H,C 1 -C 6烷基或C 3 -C 6烷基或C 3 -C 6烷基, SUB>环烷基; R 3是C 1 -C 6烷基,C 3 -C 6烷基,C 3 -C 6烷基,C 3 -C 6烷基,C 3 -C 6烷基, 环烷基或(CH 2 CH 2)n - 芳基,其中芳基是苯基或含有一个或两个选自N,O和S的杂原子的杂芳环,并且其可以是单 - 或被R 4和/或R 5二取代的二价基团。 n为0-4; 作为(R) - 对映异构体,(S) - 对映异构体或游离碱或其药学上可接受的盐或溶剂合物形式的外消旋体,其制备方法,含有所述治疗活性化合物的药物组合物和所述 活性化合物。
    • 59. 发明申请
    • Product comprising at least one Cdc25 phosphatase inhibitor in combination with at least one other anti-cancer agent
    • 包含至少一种Cdc25磷酸酶抑制剂与至少一种其它抗癌剂组合的产品
    • US20090253685A1
    • 2009-10-08
    • US12154319
    • 2008-05-22
    • Gregoire ProvostMarie-Christine Brezak PannetierChristian Diolez
    • Gregoire ProvostMarie-Christine Brezak PannetierChristian Diolez
    • A61K31/551C07D243/06A61P35/00
    • A61K45/06C07D519/00
    • A subject of the invention is a product comprising at least one Cdc25 phosphatase inhibitor in combination with at least one other anti-cancer agent for a therapeutic use which is simultaneous, separate or spread over time in the treatment of cancer.According to the invention, the other anti-cancer agent is preferably chosen from: analogues of DNA bases such as 5-fluorouracil; Type I and/or II topoisomerase inhibitors such as for example camptothecin and its analogues, doxorubicin or armsacrine; compounds interacting with the cell spindle such as for example paclitaxel (Taxol); compounds acting on the cytoskeleton such as vinblastine; inhibitors of the transduction of the signal passing through the heterotrimeric G proteins; prenyltransferase inhibitors, and in particular farnesyltransferase inhibitors; cyclin-dependent kinase (CDKs) inhibitors; alkylating agents such as cisplatin; antagonists of folic acid such as methotrexate; and inhibitors of the synthesis of DNA and cell division cell such as mitomycin C. A further subject of the invention is (1R)-1-[({(2R)-2-amino-3-[(8S)-8-(cyclohexylmethyl)-2-phenyl-5,6-dihydroimidazo[1,2-a]pyrazin-7(8H)-yl]-3-oxopropyl}dithio)methyl]-2-[(8S)-8-(cyclohexylmethyl)-2-phenyl-5,6-dihydroimidazo[1,2-a]pyrazin-7(8H)-yl]-2-oxoethylamine, or a pharmaceutically acceptable salt thereof, useful as an anticancer agent.
    • 本发明的主题是包含至少一种Cdc25磷酸酶抑制剂与用于治疗用途的至少一种其他用于治疗用途的抗癌剂的产品,其在治疗癌症中随时间同时,分离或扩散。 根据本发明,其它抗癌剂优选选自:DNA碱基的类似物,例如5-氟尿嘧啶; I型和/或II型拓扑异构酶抑制剂,例如喜树碱及其类似物,多柔比星或武arms嗪; 与细胞纺锤体相互作用的化合物,例如紫杉醇(紫杉醇); 作用于细胞骨架的化合物如长春花碱; 通过异源三聚体G蛋白的信号转导的抑制剂; 异戊烯转移酶抑制剂,特别是法呢基转移酶抑制剂; 细胞周期蛋白依赖性激酶(CDKs)抑制剂; 烷化剂如顺铂; 叶酸拮抗剂如甲氨蝶呤; 以及合成DNA和细胞分裂细胞例如丝裂霉素C的抑制剂。本发明的另一个主题是(1R)-1 - [({(2R)-2-氨基-3 - [(8S)-8-( 环己基甲基)-2-苯基-5,6-二氢咪唑并[1,2-a]吡嗪-7(8H) - 基] -3-氧代丙基}二硫代)甲基] -2 - [(8S) -2-苯基-5,6-二氢咪唑并[1,2-a]吡嗪-7(8H) - 基] -2-氧代乙基胺或其药学上可接受的盐,可用作抗癌剂。