A compound which is an isoxazolyl imidazopyridine of formula (I): wherein: R0 and R, which are the same or different, are each H or C alkyl; R9' and R9", which are the same or different, are each H or F; X is -(alk)n-, -alk-C(=O)-NR-, -alk-NR-C(=O)- or -alk-C(=O)-; R1 is selected from -S(=O)2R' and a 4- to 7-membered heterocyclic group which is unsubstituted or substituted; R2 and R2', which are the same or different, are each H or C1-6 alkyl; or R2 and R2' form, together with the C atom to which they are attached, a C3-6 cycloalkyl group; R3 and R3', which are the same or different, are each H, C1-6 alkyl, OH or F; R4 is phenyl or a 5- to 12-membered N-containing heteroaryl group and is unsubstituted or substituted; alk is C1-6 alkylene; R' is C1-6 alkyl; and n is 0 or 1; or a pharmaceutically acceptable salt thereof. The compound has activity in modulating the activity of p300 and/or CBP and is used to treat cancer.
一种具有如下结构的
异噁唑基
咪唑吡啶化合物(I):其中:R0和R,相同或不同,各自为H或C烷基;R9'和R9",相同或不同,各自为H或F;X为-(烷基)n-、-烷基-C(=O)-NR-、-烷基-NR-C(=O)-或-烷基-C(=O)-;R1选自-S(=O)2R'和未取代或取代的4至7成员杂环基;R2和R2',相同或不同,各自为H或C1-6烷基;或R2和R2'与它们附着的C原子共同形成C3-6环烷基;R3和R3',相同或不同,各自为H、C1-6烷基、OH或F;R4为苯基或未取代或取代的5至12成员含氮杂环基;烷基为C1-6烷基;R'为C1-6烷基;n为0或1;或其在药学上可接受的盐。该化合物具有调节p300和/或CBP活性的作用,并用于治疗癌症。