A practical route to prepare halogeno-derivatives is described, starting from easily available 3-cyano-benzo[b]thiophene. Main efforts have been devoted to the optimization of the experimental procedures (solvent, bromination) to promote selectivity. Synthetic studies investigate the potential access to an advanced intermediate of Raloxifen.
描述了从容易获得的3-氰基-苯并[ b ]噻吩开始制备卤代衍生物的实用途径。为了优化选择性,主要致力于优化实验程序(溶剂,溴化)。合成研究调查了使用Raloxifen的高级中间体的潜在途径。
[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.