摘要:
Compounds of the formula (I): wherein A and B together represent an optionally substituted, fused aromatic ring; X can be NRX or CRXRY; if X═NRX then n is 1 or 2 and if X═CRXRY then n is 1; RX is selected from the group consisting of H, optionally substituted C1-20 alkyl, C5-20 aryl, C3-20 heterocyclyl, amido, thioamido, ester, acyl, and sulfonyl groups; RY is selected from H, hydroxy, amino; or RX and RY may together form a spiro-C3-7 cycloalkyl or heterocyclyl group; RC1 and RC2 are both hydrogen, or when X is CRXRY, RC1, RC2, RX and RY, together with the carbon atoms to which they are attached, may form an optionally substituted fused aromatic ring; and R1 is selected from H and halo.
摘要:
Compounds of the formula (I): wherein A and B together represent an optionally substituted, fused aromatic ring; X can be NRX or CRXRY; if X═NRX then n is 1 or 2 and if X═CRXRY then n is 1; RX is selected from the group consisting of H, optionally substituted C1-20 alkyl, C5-20 aryl, C3-20 heterocyclyl, amido, thioamido, ester, acyl, and sulfonyl groups; RY is selected from H, hydroxy, amino; or RX and RY may together form a spiro-C3-7 cycloalkyl or heterocyclyl group; RC1 and RC2 are both hydrogen, or when X is CRXRY, RC1, RC2, RX and RY, together with the carbon atoms to which they are attached, may form an optionally substituted fused aromatic ring; and R1 is selected from H and halo.
摘要:
Compounds of the formula (I): wherein A and B together represent an optionally substituted, fused aromatic ring; X can be NRX or CRXRY; if X=NRX then n is 1 or 2 and if X=CRXRY then n is 1; RX is selected from the group consisting of H, optionally substituted C1-20 alkyl, C5-20 aryl, C3-20 heterocyclyl, amido, thioamido, ester, acyl, and sulfonyl groups; RY is selected from H, hydroxy, amino; or RX and RY may together form a spiro-C3-7 cycloalkyl or heterocyclyl group; RC1 and RC2 are both hydrogen, or when X is CRXRY, RC1, RC2, RX and RY, together with the carbon atoms to which they are attached, may form an optionally substituted fused aromatic ring; and R1 is selected from H and halo.
摘要:
Compounds of the formula (I): wherein A and B together represent an optionally substituted, fused aromatic ring; X can be NRX or CRXRY; if X=NRX then n is 1 or 2 and if X=CRXRY then n is 1; RX is selected from the group consisting of H, optionally substituted C1-20 alkyl, C5-20 aryl, C3-20 heterocyclyl, amido, thioamido, ester, acyl, and sulfonyl groups; RY is selected from H, hydroxy, amino; or RX and RY may together form a spiro-C3-7 cycloalkyl or heterocyclyl group; RC1 and RC2 are both hydrogen, or when X is CRXRY, RC1, RC2, RX and RY, together with the carbon atoms to which they are attached, may form an optionally substituted fused aromatic ring; and R1 is selected from H and halo.
摘要翻译:式(I)的化合物:其中A和B一起表示任选取代的稠合芳环; X可以是NR X或X X R O Y; 如果X = NR X,则n为1或2,并且如果X = CR X R Y Y,则n为1; R X选自H,任选取代的C 1-20烷基,C 5-20-20芳基,C 1〜 酰胺基,磺酰基,磺酰基,酰基和磺酰基; R Y选自H,羟基,氨基; 或R X和R Y可以一起形成螺C 3-7环烷基或杂环基; R C1和R C2都是氢,或者当X是CR X R Y,R O, C 1,R 2,R 2,X和R Y以及它们所连接的碳原子可以形成 任选取代的稠合芳环; R 1和R 2选自H和卤素。
摘要:
Compounds of the formula (I): wherein A and B together represent an optionally substituted, fused aromatic ring; X can be NRX or CRXRY; if X=NRX then n is 1 or 2 and if X=CRXRY then n is 1; RX is selected from the group consisting of H, optionally substituted C1-20 alkyl, C5-20 aryl, C3-20 heterocyclyl, amido, thioamido, ester, acyl, and sulfonyl groups; RY is selected from H, hydroxy, amino; or RX and RY may together form a spiro-C3-7 cycloalkyl or heterocyclyl group; RC1 and RC2 are both hydrogen, or when X is CRXRY, RC1, RC2, RX and RY, together with the carbon atoms to which they are attached, may form an optionally substituted fused aromatic ring; and R1 is selected from H and halo.
摘要翻译:式(I)的化合物:其中A和B一起表示任选取代的稠合芳环; X可以是NR X或X X R O Y; 如果X = NR X,则n为1或2,并且如果X = CR X R Y Y,则n为1; R X选自H,任选取代的C 1-20烷基,C 5-20-20芳基,C 1〜 酰胺基,磺酰基,磺酰基,酰基和磺酰基; R Y选自H,羟基,氨基; 或R X和R Y可以一起形成螺C 3-7环烷基或杂环基; R C1和R C2都是氢,或者当X是CR X R Y,R O, C 1,R 2,R 2,X和R Y以及它们所连接的碳原子可以形成 任选取代的稠合芳环; R 1和R 2选自H和卤素。
摘要:
Compounds of the formula (I): wherein A and B together represent an optionally substituted, fused aromatic ring; X can be NRX or CRXRY; if X═NRX then n is 1 or 2 and if X═CRXRY then n is 1; RX is selected from the group consisting of H, optionally substituted C1-20 alkyl, C5-20 aryl, C3-20 heterocyclyl, amido, thioamido, ester, acyl, and sulfonyl groups; RY is selected from H, hydroxy, amino; or RX and RY may together form a spiro-C3-7 cycloalkyl or heterocyclyl group; RC1 and RC2 are both hydrogen, or when X is CRXRY, RC1, RC2, RX and RY, together with the carbon atoms to which they are attached, may form an optionally substituted fused aromatic ring; and R1 is selected from H and halo.
摘要:
The application concerns a compound of formula I: wherein one of P and Q is O, and the other of P and Q is CH, where there is a double bond between whichever of Q and P is CH and the carbon atom bearing the R3 group; Y is either O or S; R1 and R2 are independently hydrogen, an optionally substituted C1-7 alkyl group, C3-20 heterocyclyl group, or C5-20 aryl group, or may together form an optionally substituted heterocyclic ring having from 4 to 8 ring atoms; R3 is a phenyl or pyridyl group, attached by a first bridge group selected from —S—, —S(═O)—, —S(═O)2—, —O—, —NRN— and CRC1RC2— to an optionally substituted C5-20 carboaryl group, the phenyl or pyridyl group and optionally substituted C5-20 carboaryl group being optionally further linked by a second bridge group, so as to form an optionally substituted C5-7 ring, the phenyl or pyridyl group being further optionally substituted.
摘要翻译:本申请涉及式I化合物:其中P和Q中的一个为O,P和Q中的另一个为CH,其中Q和P中的任一个为CH且具有R 1的碳原子之间为双键, SUP> 3 SUP>组; Y是O或S; R 1和R 2独立地是氢,任选取代的C 1-7烷基,C 3-20 或杂环基,或C 5-20-20芳基,或者可以一起形成任选取代的具有4至8个环原子的杂环; R 3是通过选自-S - , - S(-O) - , - S(-O)2 N的第一桥基团连接的苯基或吡啶基) - , - O - , - NR N - 和CR C1 - C2 - 与任选取代的C 5-20 - 苯基或吡啶基和任选取代的C 5-20碳芳基任选地通过第二桥基进一步连接,从而形成任选取代的C 5-7 苯基或吡啶基进一步任选被取代。
摘要:
The interaction of ATM and related protein kinases such as ATR and DNA-PK with p53 is disclosed, in particular the phosphorylation of Ser15 and Thr18 by these proteins. The activity of the proteins is shown to increase in the presence of DNA. Assays for modulators of phosphorylation by the interaction between the proteins and p53 or other proteins having similar phosphorylation sites are provided. Methods of purifying ATM or ATR employing DNA or NTA are also disclosed.
摘要:
A yeast homologue of mammalian DNA ligase IV is provided and a role for DNA ligase IV established in the Ku-associated DNA repair pathway. Additionally interactions between DNA ligase IV and XRCC4, and interaction between XRCC4 and DNA-PKcs/Ku are established, providing for assays for agents which modulate such interactions and therefore cellular DNA repair activity. Such agents are useful in treatment of cancers, retroviral infections, immune system disorders and other conditions in which cellular DNA repair activity plays a role. Individuals with a predisposition to a disorder in which DNA repair plays a role may be diagnosed, by screening for the presence or absence of a defect in XRCC4 and/or DNA ligase IV activity.
摘要:
Ku(Ku70 and Ku80) of yeast and mammalian cells and other components of the Ku-associated DNA repair pathway are involved in retrotransposon and retroviral integration into cellular nucleic acids. Agents which inhibit activity of the pathway are useful for inhibition of retroviruses. Such agents are obtainable using assays involving the Ku-associated DNA repair pathway and one or more components thereof.