An innovative and straightforward synthesis of second‐generation 2‐arylbenzo[b]thiophenes as structural analogues of INF55 and the first generation of our laboratory‐made molecules was developed. The synthesis of C2‐arylated benzo[b]thiophenederivatives was achieved through a method involving direct arylation, followed by simple structural modifications. Among the 34 compounds tested, two of them
开发了一种新颖,直接的合成方法,合成了第二代2-芳基苯并[ b ]噻吩作为INF55的结构类似物,并合成了我们实验室制造的第一代分子。C2芳基化的苯并[ b ]噻吩衍生物的合成是通过涉及直接芳基化,然后进行简单的结构修饰的方法实现的。在测试的34种化合物,其中两人有力诺拉以0.25和0.5微克毫升浓度泵抑制剂,其导致了环丙沙星最小抑制浓度(MIC)的16倍的降低对抗SA-1199B应变-1(1和1.5μ米,分别地)。相对于利血平(MIC = 20μgmL -1),是NorA泵抑制剂中的参考化合物。因此,这些分子代表了与环丙沙星一起用于抗氟喹诺酮耐药菌株的有希望的候选物。
[EN] MTA-COOPERATIVE PRMT5 INHIBITORS<br/>[FR] INHIBITEURS DE PRMT5 COOPÉRATIF À BASE DE MTA
申请人:MIRATI THERAPEUTICS INC
公开号:WO2022192745A1
公开(公告)日:2022-09-15
Disclosed are compounds of Formula IIA, IIA-1, IIB, IIB-1, IIC and IIC-1: and pharmaceutical compositions and methods of use thereof These compounds inhibit Protein Arginine M-Methyl Transferase 5 (PRMT5) activity and are useful in methods and pharmaceutical compositions for treating cancer.
This invention relates to compounds of formula (I) where R?1 to R12¿, -W-V-, -X-Y-, m and n have the values defined in claim 1, their preparation and use as pharmaceuticals.