[EN] KRAS MUTANT PROTEIN INHIBITOR<br/>[FR] INHIBITEUR DE PROTÉINE MUTANTE KRAS
申请人:JACOBIO PHARMACEUTICALS CO LTD
公开号:WO2021023247A1
公开(公告)日:2021-02-11
A KRAS mutant protein inhibitor, as shown by formula (I), a composition containing the inhibitor and the use thereof.
一种KRAS突变蛋白抑制剂,如公式(I)所示,含有该抑制剂的组合物及其用途。
[EN] KRAS G12D INHIBITORS<br/>[FR] INHIBITEURS DE KRAS G12D
申请人:JINGRUI BIOPHARMA CO LTD
公开号:WO2022262686A1
公开(公告)日:2022-12-22
Disclosed are novel compounds which are KRAS G12D inhibitors, their synthesis and their use for treating diseases or conditions, such as cancer, and in particular for inhibiting the activity of KRAS G12D, pharmaceutical compositions comprising the compounds and methods of use therefor.
Some novel 7-[2- or 3-(cyanomethyl)piperazinyl]quinolones have been prepared. Most notable, 2-cyanomethyl-piperazine 5 and 1-methyl-2-cyanomethylpiperazine 8 at the quinolone C-7 position produce products with good in vitro antibacterialactivity. The key step in the synthesis of these products involves the regioselective deprotection of the benzyl group in function of the time reaction.