[EN] APOPTOSIS SIGNAL-REGULATING KINASE INHIBITORS AND USES THEREOF [FR] INHIBITEURS DE KINASE DE RÉGULATION DU SIGNAL DE L'APOPTOSE ET LEURS UTILISATIONS
[EN] PROCESS FOR PREPARING ALKYNYL-CONTAINING COMPOUND AND INTERMEDIATE THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉ CONTENANT UN ALCYNYLE ET DE SON INTERMÉDIAIRE
申请人:ASCENTAGE PHARMA SUZHOU CO LTD
公开号:WO2022053014A1
公开(公告)日:2022-03-17
Disclosed are processes for preparing alkylnyl-containing compounds of Formula (I) as shown below, intermediates and related compounds thereof. Pharmaceutical compositions comprising the compounds and methods of treating cancer thereof are also disclosed.
A new method for efficient and chemoselective esterification of phenolic acids in KHCO3/alkyl halide/DMF reaction system is described, by which a series of phenoic acid esters were obtained in excellent yields.
[EN] APOPTOSIS SIGNAL-REGULATING KINASE INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE KINASE DE RÉGULATION DU SIGNAL DE L'APOPTOSE ET LEURS UTILISATIONS
申请人:FRONTHERA U S PHARMACEUTICALS LLC
公开号:WO2019051265A1
公开(公告)日:2019-03-14
Described herein are ASK1 inhibitors and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of blood disease, autoimmune disorders, pulmonary disorders, hypertension, inflammatory diseases, fibrotic diseases, diabetes, diabetic nephropathy, renal diseases, respiratory diseases, cardiovascular diseases, acute lung injuries, acute or chronic liver diseases, and neurodegenerative diseases.
Tropone sesquiterpene phaeocaulisin D was isolated from the rhizomes of Curcuma phaeocaulis and demonstrated inhibition property for nitric oxide production. A total synthesis of phaeocaulisin D was accomplished by using intramolecular cyclization-dearomatization as a key step. The highlights of the synthesis are effective synthesis of 5-7 fused tropone system and selective methylation of the late-stage
Tropone sesquiterpene phaeocaulisin D 从 Curcuma phaeocaulis 的根茎中分离出来,并显示出对一氧化氮产生的抑制特性。以分子内环化-脱芳化为关键步骤,完成了褐藻素D的全合成。该合成的亮点是5-7稠合托品酮体系的有效合成以及后期中间体的选择性甲基化。