摘要:
The present invention relates to compounds of formula (I) wherein: R1 and R2 are each independently H, alkyl or haloalkyl; R3 and R4 are each independently H, alkyl, haloalkyl or aryl; R5 is alkyl or cycloalkyl or cycloalkyl-alkyl, each of which may be optionally substituted with one or more OH groups; R6 is selected from cyclopropylamino, cyclopropylmethylamino, cyclobutylamino, cyclobutylmethylamino and where one of X, Y and Z is N and the remainder are CR9; R7, R8 and each R9 are independently H, alkyl or haloalkyl, wherein at least one of R7, R8 and each R9 is other than H. A further aspect of the invention relates to pharmaceutical compositions comprising compounds of formula (I), and the use of said compounds in treating proliferative disorders, viral disorders, stroke, alopecia, CNS disorders, neurodegenerative disorders, or diabetes.
摘要翻译:本发明涉及式(I)化合物,其中:R 1和R 2各自独立地为H,烷基或卤代烷基; R 3和R 4各自独立地为H,烷基,卤代烷基或芳基; R5是烷基或环烷基或环烷基 - 烷基,其各自可以任选地被一个或多个OH基团取代; R 6选自环丙基氨基,环丙基甲基氨基,环丁基氨基,环丁基甲基氨基,其中X,Y和Z中的一个为N,其余为CR 9; R 7,R 8和R 9各自独立地为H,烷基或卤代烷基,其中R 7,R 8和R 9中的至少一个不是H.本发明的另一方面涉及包含式(I)化合物的药物组合物, 使用所述化合物治疗增殖性疾病,病毒性疾病,中风,脱发,中枢神经系统疾病,神经变性疾病或糖尿病。
摘要:
A first aspect of the invention relates to a combination comprising roscovitine, or a pharmaceutically acceptable salt thereof, and a HDAC inhibitor selected from sodium butyrate, or a prodrug thereof, suberoylanilide hydroxamic acid (SAHA), sodium valproate and trichostatin A (TSA). A second aspect of the invention relates to a pharmaceutical product comprising roscovitine, or a pharmaceutically acceptable salt thereof, and a HDAC inhibitor selected from sodium butyrate, or a prodrug thereof, suberoylanilide hydroxamic acid (SAHA), sodium valproate and trichostatin A (TSA) as a combined preparation for simultaneous, sequential or separate use in therapy. A third aspect of the invention relates to a method for treating a proliferative disorder, said method comprising simultaneously, sequentially or separately administering roscovitine, or a pharmaceutically acceptable salt thereof, and a HDAC inhibitor selected from sodium butyrate, or a prodrug thereof, suberoylanilide hydroxamic acid (SAHA), sodium valproate and trichostatin A (TSA) to a subject.
摘要:
The present invention relates to pharmacodynamic markers for CDKIs including the candidate 2,6,9-tri-substituted purine known as roscovitine. The identity of these markers facilitates the convenient identification of roscovitine-like activity both in vitro and in vivo.
摘要:
The present invention relates to combination comprising (i) an ErbB inhibitor; and (ii) a CDK inhibitor, or a pharmaceutically acceptable salt thereof, selected from: (a) roscovitine; (b) 3-{9-isopropyl-6-[(pyridin-3-ylmethyl)-amino]-9H-purin-2-ylamino}-2-methyl-pentan-2-ol; (c) 3-{9-isopropyl-6-[(pyridin-3-ylmethyl)-amino]-9H-purin-2-ylamino}-pentan-2-ol; and (d) (2R,3S-3-(6-((4,6-dimethylpyridin-3-ylmethylamino)-9-isopropyl-9H-purin-2-ylamino)pentan-2-ol.Further aspects of the invention relate to pharmaceutical products and pharmaceutical compositions comprising combinations according to the invention, and methods of treatment using the same.
摘要:
A first aspect of the invention relates to a combination comprising 2′-cyano-2′-deoxy-N4-palmitoyl-1-β-D-arabinofuranosyl-cytosine, or a metabolite thereof, or a pharmaceutically acceptable salt thereof, and a cytotoxic agent selected from: (a) a HDAC inhibitor; and (b) a topoisomerase inhibitor selected from etoposide, topotecan and SN-38, or a prodrug thereof. A second aspect relates to a pharmaceutical product comprising (i) 2′-cyano-2′-deoxy-N4-palmitoyl-1-β-D-arabinofuranosyl-cytosine, or a metabolite thereof, or a pharmaceutically acceptable salt thereof, and (ii) a cytotoxic agent selected from: (a) a HDAC inhibitor; and (b) a topoisomerase inhibitor selected from etoposide, topotecan and SN-38, or a prodrug thereof, as a combined preparation for simultaneous, sequential or separate use in therapy. A third aspect relates to a method of treating a proliferative disorder, said method comprising simultaneously, separately or sequentially administering to a subject 2′-cyano-2′-deoxy-N4-palmitoyl-1-β-D-arabinofuranosyl-cytosine, or a metabolite thereof, or a pharmaceutically acceptable salt thereof, and a cytotoxic agent selected from: (a) a HDAC inhibitor; and (b) a topoisomerase inhibitor selected from etoposide, topotecan and SN-38, or a prodrug thereof. A fourth aspect of the invention relates to the use of a subject 2′-cyano-2′-deoxy-N4-palmitoyl-1-β-D-arabinofuranosyl-cytosine, or a metabolite thereof, or a pharmaceutically acceptable salt thereof, in the preparation of a medicament for treating cutaneous T-cell lymphoma (CTCL).
摘要:
A first aspect of the invention relates to a combination comprising 2′-cyano-2′-deoxy-N4-palmitoyl-1-beta-D-arabi-nofuranosyl-cytosine, or a metabolite thereof, or a pharmaceutically acceptable salt thereof, and a cytotoxic agent selected from (a) a vinca alkaloid; (b) a taxane; (c) a cytosine analogue; (d) an anthracycline; and (e) a platinum antineoplastic agent. A second aspect of the invention relates to a pharmaceutical product comprising the above combination as a combined preparation for simultaneous, sequential or separate use in therapy. A third aspect of the invention relates to a method for treating a proliferative disorder, said method comprising simultaneously, sequentially or separately administering the above combination.
摘要:
A catalyst for polymerising 1-olefins, comprising (a) a tetradentate ligand I and II as illustrated in the specification wherein; D and D′ are phosphorus or nitrogen; Q and Q are bridging groups forming part of a ring; B is a bridging group between D and D′; R1 and R9 are each independently a polar group or phenyl, naphthyl, anthryl, phenanthryl, triptycyl or a heteroaromatic ring; R5 to R8 are selected from hydrogen, halogen, hydrocarbyl, heterohydrocarbyl, NR′2, PR′2, OR′, SR′ or SiR′3 where each R′ is independently selected from hydrogen, halogen, hydrocarbyl, heterohydrocarbyl, and any adjacent groups may be joined together to form a ring; in the case I, A and A′ are independently OH, 0−, SH, S−, NR″H, R″N−, PR″H or R″P−; and in the case II A and A′ are independently NH, N−, PH or P−, where R″ is defined as for groups R5 to R9 above; and R5 and R5′, R6 and R6′, or R7 and R8 may be joined together to form a ring; (b) a source of Group 3 to 10 transition metal or a lanthanide metal and optionally (c) an activator. Also claimed are transition metal complexes of the ligands and a process for (co)polymerising 1-olefins.
摘要翻译:用于聚合1-烯烃的催化剂,其包含(a)如本说明书中所述的四齿配体I和II,其中: D和D'是磷或氮; Q和Q是形成环的一部分的桥连基团; B是D和D'之间的桥接组; R 1和R 9各自独立地是极性基团或苯基,萘基,蒽基,菲基,三庚基或杂芳族环; R 5至R 8选自氢,卤素,烃基,杂烃基,NR'2,PR 2,/ SUB >,OR',SR'或SiR'3,其中每个R'独立地选自氢,卤素,烃基,杂烃基和任何相邻基团可以连接在一起形成环; 在I,A和A'独立地为OH的情况下,O - , - SO - , - SO - , - SO - SUP>,PR''H或R''P SUP>; 并且在IIA和A'独立地为NH,N - , - PH或P - ,其中R“定义为基团R 5, / SUP>至R 9以上; 和R 5和R 5',R 6和R 6'或R 7' / SUP>和R< 8>可以连接在一起形成环; (b)3至10族过渡金属或镧系元素金属的源和任选的(c)活化剂。 还要求的是配体的过渡金属络合物和(共)聚合1-烯烃的方法。
摘要:
The invention relates to the discovery that administration of NY-ESO-1 protein, in combination with a saponin based adjuvant leads to an unexpectedly strong immune response against NY-ESO-1 expressing cells. Preferably, the combination is administered intramuscularly.
摘要:
The invention relates to the discovery that administration of NY-ESO-1 protein, in combination with a saponin based adjuvant leads to an unexpectedly strong immune response against NY-ESO-1 expressing cells. Preferably, the combination is administered intramuscularly.
摘要:
The size of BVDSS distribution is controlled by the active manipulation of the distribution of silicon parameters across a wafer to offset opposing effects inherent in the wafer fabrication process. Thus, the resistivity of the silicon wafer is increased toward the edge of the wafer. This offsets the drop-off of BVDSS across the wafer caused in wafer fabrication by deeper trenches at the edge of the wafer. This causes a flatter BVDSS profile across the wafer and significantly reduced BV distribution over the wafer.