[EN] METHOD FOR PREPARING SULFONAMIDES DRUGS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE MÉDICAMENTS À BASE DE SULFONAMIDES
申请人:ASCENTAGE PHARMA SUZHOU CO LTD
公开号:WO2020140957A1
公开(公告)日:2020-07-09
Provided is a method for preparing sulfonamides which are inhibitors of Bcl-2/ Bcl-xL, comprising the compound (3R)-1-(3-(4-(4-(4-(3-(2-(4-chlorophenyl) -1-isopropyl-4-methylsulfonyl-5-methyI-1H-pyrrol-3-yl)-5-fluorophenyl)piperazin-1-yI)-phenylam inosulfonyl)-2-trifluoromethylsulfonyl-anilino)-4-phenylthio-butyl)- 4- hydroxyl-piperidine. Also provided are intermediates for the preparation of the sulfonamides, a new final product and its therapeutic use, and pharmaceutical use.
提供了一种制备Bcl-2/Bcl-xL抑制剂磺胺类化合物的方法,包括化合物(3R)-1-(3-(4-(4-(4-(3-(2-(4-氯苯基)-1-异丙基-4-甲基磺酰基-5-甲基-1H-吡咯-3-基)-5-氟苯基)哌嗪-1-基)-苯基氨基磺酰基)-2-三氟甲基磺酰基苯胺基)-4-苯硫醚丁基)-4-羟基哌嗪。还提供了制备磺胺类化合物的中间体,新的最终产品及其治疗用途,以及药用途。